essay on science of future

To arrive at the edge of the world's knowledge, seek out the most complex and sophisticated minds, put them in a room together, and have them ask each other the questions they are asking themselves.

SPECULATIONS ON THE FUTURE OF SCIENCE

Science will continue to surprise us with what it discovers and creates; then it will astound us by devising new methods to surprises us. At the core of science's self-modification is technology. New tools enable new structures of knowledge and new ways of discovery. The achievement of science is to know new things; the evolution of science is to know them in new ways. What evolves is less the body of what we know and more the nature of our knowing.

[ED. NOTE: As part of the activites of the Long Now Foundation, Stewart Brand has organized a series of seminars which are held at Fort Mason in San Francisco. "The purpose of the series", Brand writes, "is to build a coherent, compelling body of ideas about long-term thinking, to help nudge civilization toward Long Now's goal of making long-term thinking automatic and common instead of difficult and rare."

Speakers in the series so far include a number of Edgies: Brian Eno, Jared Diamond, George Dyson, Kevin Kelly, Clay Shirky, and Bruce Sterling. All seminars are archived and freely downloadable.

The following Edge feature is based on Kevin Kelly's March 10th talk on "The Next 100 Years of Science: Long-term Trends in the Scientific Method." He's been exploring the theme on his blog, The Technium — JB ]

Introduction

Science, says Kevin Kelly, is the process of changing how we know things.  It is the foundation our culture and society.  While civilizations come and go, science grows steadily onward.  It does this by watching itself.

Recursion is the essence of science.  For example, science papers cite other science papers, and that process of research pointing at itself invokes a whole higher level, the emergent shape of citation space.  Recursion always does that.  It is the engine of scientific progress and thus of the progress of society.

A particularly fruitful way to look at the history of science is to study how science itself has changed over time, with an eye to what that trajectory might suggest about the future.  Kelly chronicled a sequence of new recursive devices in science...

2000 BC — First text indexes 200 BC — Cataloged library (at Alexandria) 1000 AD — Collaborative encyclopedia 1590 — Controlled experiment (Roger Bacon) 1600 — Laboratory 1609 — Telescopes and microscopes 1650 — Society of experts 1665 — Repeatability (Robert Boyle) 1665 — Scholarly journals 1675 — Peer review 1687 — Hypothesis/prediction (Isaac Newton) 1920 — Falsifiability (Karl Popper) 1926 — Randomized design (Ronald Fisher) 1937 — Controlled placebo 1946 — Computer simulation 1950 — Double blind experiment 1962 — Study of scientific method (Thomas Kuhn)

Projecting forward, Kelly had five things to say about the next 100 years in science...

1)  There will be more change in the next 50 years of science than in the last 400 years.

2)  This will be a century of biology.  It is the domain with the most scientists, the most new results, the most economic value, the most ethical importance, and the most to learn.

3)  Computers will keep leading to new ways of science.  Information is growing by 66% per year while physical production grows by only 7% per year.  The data volume is growing to such levels of  "zillionics" that we can expect science to compile vast combinatorial libraries, to run combinatorial sweeps through possibility space (as Stephen Wolfram has done with cellular automata), and to run multiple competing hypotheses in a matrix.  Deep realtime simulations and hypothesis search will drive data collection in the real world.

4)  New ways of knowing will emerge.  "Wikiscience" is leading to perpetually refined papers with a thousand authors.  Distributed instrumentation and experiment, thanks to miniscule transaction cost, will yield smart-mob, hive-mind science operating "fast, cheap, & out of control."  Negative results will have positive value (there is already a "Journal of Negative Results in Biomedicine"). Triple-blind experiments will emerge through massive non-invasive statistical data collection--- no one, not the subjects or the experimenters, will realize an experiment was going on until later. (In the Q&A, one questioner predicted the coming of the zero-author paper, generated wholly by computers.)

5)  Science will create new levels of meaning.  The Internet already is made of one quintillion transistors, a trillion links, a million emails per second, 20 exabytes of memory.  It is approaching the level of the human brain and is doubling every year, while the brain is not.  It is all becoming effectively one machine.  And we are the machine.

"Science is the way we surprise God," said Kelly.  "That's what we're here for."  Our moral obligation is to generate possibilities, to discover the infinite ways, however complex and high-dimension, to play the infinite game.  It will take all possible species of intelligence in order for the universe to understand itself. Science, in this way, is holy. It is a divine trip.

—Stewart Brand

(KEVIN KELLY:) Science will continue to surprise us with what it discovers and creates; then it will astound us by devising new methods to surprises us. At the core of science's self-modification is technology. New tools enable new structures of knowledge and new ways of discovery. The achievement of science is to know new things; the evolution of science is to know them in new ways. What evolves is less the body of what we know and more the nature of our knowing.

Technology is, in its essence, new ways of thinking. The most powerful type of technology, sometimes called enabling technology, is a thought incarnate which enables new knowledge to find and develop news ways to know. This kind of recursive bootstrapping is how science evolves. As in every type of knowledge, it accrues layers of self-reference to its former state.

New informational organizations are layered upon the old without displacement, just as in biological evolution. Our brains are good examples. We retain reptilian reflexes deep in our minds (fight or flight) while the more complex structuring of knowledge (how to do statistics) is layered over those primitive networks. In the same way, older methods of knowing (older scientific methods) are not jettisoned; they are simply subsumed by new levels of order and complexity. But the new tools of observation and measurement, and the new technologies of knowing, will alter the character of science, even while it retains the old methods.

I'm willing to bet the scientific method 400 years from now will differ from today's understanding of science more than today's science method differs from the proto-science used 400 years ago. A sensible forecast of technological innovations in the next 400 years is beyond our imaginations (or at least mine), but we can fruitfully envision technological changes that might occur in the next 50 years.

Based on the suggestions of the observers above, and my own active imagination, I offer the following as possible near-term advances in the evolution of the scientific method.

Compiled Negative Results — Negative results are saved, shared, compiled and analyzed, instead of being dumped. Positive results may increase their credibility when linked to negative results. We already have hints of this in the recent decision of biochemical journals to require investigators to register early phase 1 clinical trials. Usually phase 1 trials of a drug end in failure and their negative results are not reported. As a public heath measure, these negative results should be shared. Major journals have pledged not to publish the findings of phase 3 trials if their earlier phase 1 results had not been reported, whether negative or not.

Triple Blind Experiments – In a double blind experiment neither researcher nor subject are aware of the controls, but both are aware of the experiment. In a triple blind experiment all participants are blind to the controls and to the very fact of the experiment itself. The way of science depends on cheap non-invasive sensor running continuously for years generating immense streams of data. While ordinary life continues for the subjects, massive amounts of constant data about their lifestyles are drawn and archived. Out of this huge database, specific controls, measurements and variables can be "isolated" afterwards. For instance, the vital signs and lifestyle metrics of a hundred thousand people might be recorded in dozens of different ways for 20-years, and then later analysis could find certain variables (smoking habits, heart conditions) and certain ways of measuring that would permit the entire 20 years to be viewed as an experiment – one that no one knew was even going on at the time. This post-hoc analysis depends on pattern recognition abilities of supercomputers. It removes one more variable (knowledge of experiment) and permits greater freedom in devising experiments from the indiscriminate data.

Combinatorial Sweep Exploration – Much of the unknown can be explored by systematically creating random varieties of it at a large scale. You can explore the composition of ceramics (or thin films, or rare-earth conductors) by creating all possible types of ceramic (or thin films, or rare-earth conductors), and then testing them in their millions. You can explore certain realms of proteins by generating all possible variations of that type of protein and they seeing if they bind to a desired disease-specific site. You can discover new algorithms by automatically generating all possible programs and then running them against the desired problem. Indeed all possible Xs of almost any sort can be summoned and examined as a way to study X. None of this combinatorial exploration was even thinkable before robotics and computers; now both of these technologies permit this brute force style of science. The parameters of the emergent "library" of possibilities yielded by the sweep become the experiment. With sufficient computational power, together with a pool of proper primitive parts, vast territories unknown to science can be probed in this manner.

Evolutionary Search – A combinatorial exploration can be taken even further. If new libraries of variations can be derived from the best of a previous generation of good results, it is possible to evolve solutions. The best results are mutated and bred toward better results. The best testing protein is mutated randomly in thousands of way, and the best of that bunch kept and mutated further, until a lineage of proteins, each one more suited to the task than its ancestors, finally leads to one that works perfectly. This method can be applied to computer programs and even to the generation of better hypothesis.

Multiple Hypothesis Matrix – Instead of proposing a series of single hypothesis, in which each hypothesis is falsified and discarded until one theory finally passes and is verified, a matrix of many hypothesis scenarios are proposed and managed simultaneously. An experiment travels through the matrix of multiple hypothesis, some of which are partially right and partially wrong. Veracity is statistical; more than one thesis is permitted to stand with partial results. Just as data were assigned a margin of error, so too will hypothesis. An explanation may be stated as: 20% is explained by this theory, 35% by this theory, and 65% by this theory. A matrix also permits experiments with more variables and more complexity than before.

Pattern Augmentation – Pattern-seeking software which recognizes a pattern in noisy results. In large bodies of information with many variables, algorithmic discovery of patterns will become necessary and common. These exist in specialized niches of knowledge (such particle smashing) but more general rules and general-purpose pattern engines will enable pattern-seeking tools to become part of all data treatment.

Adaptive Real Time Experiments – Results evaluated, and large-scale experiments modified in real time. What we have now is primarily batch-mode science. Traditionally, the experiment starts, the results are collected, and then conclusions reached. After a pause the next experiment is designed in response, and then launched. In adaptive experiments, the analysis happens in parallel with collection, and the intent and design of the test is shifted on the fly. Some medical tests are already stopped or re-evaluated on the basis of early findings; this method would extend that method to other realms. Proper methods would be needed to keep the adaptive experiment objective.

AI Proofs – Artificial intelligence will derive and check the logic of an experiment. Ever more sophisticated and complicated science experiments become ever more difficult to judge. Artificial expert systems will at first evaluate the scientific logic of a paper to ensure the architecture of the argument is valid. It will also ensure it publishes the required types of data. This "proof review" will augment the peer-review of editors and reviewers. Over time, as the protocols for an AI check became standard, AI can score papers and proposals for experiments for certain consistencies and structure. This metric can then be used to categorize experiments, to suggest improvements and further research, and to facilitate comparisons and meta-analysis. A better way to inspect, measure and grade the structure of experiments would also help develop better kinds of experiments.

Wiki-Science – The average number of authors per paper continues to rise. With massive collaborations, the numbers will boom. Experiments involving thousands of investigators collaborating on a "paper" will commonplace. The paper is ongoing, and never finished. It becomes a trail of edits and experiments posted in real time — an ever evolving "document." Contributions are not assigned. Tools for tracking credit and contributions will be vital. Responsibilities for errors will be hard to pin down. Wiki-science will often be the first word on a new area. Some researchers will specialize in refining ideas first proposed by wiki-science.

Defined Benefit Funding — Ordinarily science is funded by the experiment (results not guaranteed) or by the investigator (nothing guaranteed). The use of prize money for particular scientific achievements will play greater roles. A goal is defined, funding secured for the first to reach it, and the contest opened to all. The Turing Test prize awarded to the first computer to pass the Turing Test as a passable intelligence. Defined Benefit Funding can also be combined with prediction markets, which set up a marketplace of bets on possible innovations. The bet winnings can encourage funding of specific technologies.

Zillionics – Ubiquitous always-on sensors in bodies and environment will transform medical, environmental, and space sciences. Unrelenting rivers of sensory data will flow day and night from zillions of sources. The exploding number of new, cheap, wireless, and novel sensing tools will require new types of programs to distill, index and archive this ocean of data, as well as to find meaningful signals in it. The field of "zillionics" — - dealing with zillions of data flows — - will be essential in health, natural sciences, and astronomy. This trend will require further innovations in statistics, math, visualizations, and computer science. More is different. Zillionics requires a new scientific perspective in terms of permissible errors, numbers of unknowns, probable causes, repeatability, and significant signals.

Deep Simulations – As our knowledge of complex systems advances, we can construct more complex simulations of them. Both the success and failures of these simulations will help us to acquire more knowledge of the systems. Developing a robust simulation will become a fundamental part of science in every field. Indeed the science of making viable simulations will become its own specialty, with a set of best practices, and an emerging theory of simulations. And just as we now expect a hypothesis to be subjected to the discipline of being stated in mathematical equations, in the future we will expect all hypothesis to be exercised in a simulation. There will also be the craft of taking things known only in simulation and testing them in other simulations—sort of a simulation of a simulation.

Hyper-analysis Mapping – Just as meta-analysis gathered diverse experiments on one subject and integrated their (sometimes contradictory) results into a large meta-view, hyper-analysis creates an extremely large-scale view by pulling together meta-analysis. The cross-links of references, assumptions, evidence and results are unraveled by computation, and then reviewed at a larger scale which may include data and studies adjacent but not core to the subject. Hyper-mapping tallies not only what is known in a particular wide field, but also emphasizes unknowns and contradictions based on what is known outside that field. It is used to integrate a meta-analysis with other meta-results, and to spotlight "white spaces" where additional research would be most productive.

Return of the Subjective – Science came into its own when it managed to refuse the subjective and embrace the objective. The repeatability of an experiment by another, perhaps less enthusiastic, observer was instrumental in keeping science rational. But as science plunges into the outer limits of scale – at the largest and smallest ends – and confronts the weirdness of the fundamental principles of matter/energy/information such as that inherent in quantum effects, it may not be able to ignore the role of observer. Existence seems to be a paradox of self-causality, and any science exploring the origins of existence will eventually have to embrace the subjective, without become irrational. The tools for managing paradox are still undeveloped.

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Essay on Science and Technology for Sustainable Future

Students are often asked to write an essay on Science and Technology for Sustainable Future in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Science and Technology for Sustainable Future

Introduction.

Science and technology play a crucial role in shaping our sustainable future. It’s through scientific discoveries and technological advancements that we can solve pressing environmental issues.

Renewable Energy

One key area is renewable energy. Technologies like solar panels and wind turbines generate clean, sustainable power, reducing our reliance on fossil fuels and helping combat climate change.

Resource Management

Science also helps in resource management. Techniques like water purification and recycling ensure we use our resources efficiently, contributing to sustainability.

In conclusion, science and technology are vital tools in creating a sustainable future. They help us use resources wisely and combat environmental challenges.

250 Words Essay on Science and Technology for Sustainable Future

Role of science in sustainability.

Science plays a pivotal role in understanding our planet and its complex systems. It helps us identify the challenges we face and provides the necessary tools to address them. For instance, climate science has been instrumental in identifying the causes and effects of global warming, leading to the development of mitigation strategies.

Contribution of Technology

Technology, on the other hand, provides practical solutions for implementing scientific knowledge. Green technologies, such as renewable energy sources, electric vehicles, and energy-efficient appliances, are prime examples. These technologies reduce our reliance on fossil fuels, thereby mitigating climate change and promoting sustainability.

Interplay of Science and Technology

The interplay between science and technology is crucial for a sustainable future. Scientific research informs the development of new technologies, which in turn can be used to gather more data and refine our scientific understanding. This symbiotic relationship fosters innovation and progress towards sustainability.

In conclusion, science and technology are fundamental to creating a sustainable future. By harnessing their potential, we can address the pressing environmental issues of our time and pave the way for a future where humans live in harmony with nature. The task is challenging, but with the right approach, it is certainly achievable.

500 Words Essay on Science and Technology for Sustainable Future

Science and technology have been the driving forces behind human civilization’s progress. Their role in shaping our sustainable future is undeniable. As we face global challenges such as climate change, resource depletion, and social inequality, the application of scientific knowledge and technological innovation becomes more crucial than ever.

Science for Sustainability

For instance, climate models help us understand potential future climate change impacts, guiding policy-making and planning. Genetic research can lead to the development of drought-resistant crops, contributing to food security in a changing climate.

Technology as a Tool for Sustainability

Technology is the practical application of scientific knowledge. It is a powerful tool that can either exacerbate or alleviate sustainability challenges, depending on how it is used. Technological innovations in renewable energy, waste management, water conservation, and agriculture are critical for a sustainable future.

The Intersection of Science and Technology

The intersection of science and technology provides a fertile ground for sustainable solutions. The development and application of technologies are often based on scientific principles, and scientific research is frequently facilitated by technological tools. This symbiotic relationship can drive sustainable development in various ways.

For example, scientific research on carbon capture and storage can lead to the development of technologies that reduce CO2 emissions. Conversely, advancements in satellite technology can enhance our scientific understanding of global environmental changes.

Challenges and Opportunities

However, these challenges also represent opportunities. For instance, education and training can equip people with the skills needed in a technology-driven economy. Transparent and inclusive decision-making can ensure that the benefits of technology are shared more equitably. And improved science communication can enhance public understanding and support for science-based policies.

In conclusion, science and technology are essential for a sustainable future. They provide us with the knowledge and tools necessary to address global sustainability challenges. However, to realize their full potential, we need to address the challenges they present and seize the opportunities they offer. By doing so, we can leverage science and technology to create a more sustainable and equitable world.

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Essay on Wonder of Science

Here we have shared the Essay on Wonder of Science in detail so you can use it in your exam or assignment of 150, 250, 400, 500, or 1000 words.

You can use this Essay on Wonder of Science in any assignment or project whether you are in school (class 10th or 12th), college, or preparing for answer writing in competitive exams. 

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Essay on Wonder of Science in 150 words

• Essay on Wonder of Science in 250-300 words
• Essay on Wonder of Science in 500 words
• Essay on Wonder of Science in 1000 words

Science has gifted humanity with countless wonders that have transformed our world. Electricity, with its ability to power our lives and drive technological advancements, is a marvel. Medical breakthroughs have conquered diseases and extended human life. The exploration of space has unveiled the mysteries of the universe, leading to practical applications and expanding our knowledge. Information technology, including computers and the internet, has revolutionized communication and connectivity. These wonders of science have shaped our society and hold immense potential for the future. Science continues to push boundaries, and we must embrace its wonders responsibly for the betterment of humanity.

Essay on Wonder of Science in 250-350 words

The wonders of science have shaped and transformed our world in remarkable ways. From advancements in technology to groundbreaking discoveries, science has opened new frontiers of knowledge and revolutionized various fields.

One of the wonders of science is the ability to harness and manipulate electricity. Electricity powers our homes, industries, and transportation systems. It enables communication, powers medical equipment, and drives technological innovations. The discovery and understanding of electricity have paved the way for numerous advancements that have transformed our lives.

Another wonder of science is medical advancements. Through scientific research and innovation, diseases that were once fatal have been cured or managed effectively. Medical technologies, such as vaccines, antibiotics, and advanced imaging systems, have improved healthcare outcomes and extended human lifespan. Science continues to unravel the complexities of the human body, providing new insights and treatments for various ailments.

The field of space exploration is yet another wonder of science. Through scientific inquiry and technological advancements, humans have ventured into space, unraveling the mysteries of the universe. Satellites and space probes have provided us with invaluable data about our planet, the solar system, and beyond. Space exploration has not only expanded our understanding of the cosmos but has also led to practical applications, such as satellite communication and weather forecasting.

Furthermore, the wonders of science can be witnessed in the realm of information technology. Computers, the internet, and digital technologies have revolutionized communication, education, and business. They have connected people from different corners of the world, democratized access to knowledge, and transformed the way we work and interact. The rapid advancements in information technology continue to reshape our society and hold great potential for the future.

In conclusion, the wonders of science have brought about incredible advancements and discoveries that have shaped our world. From electricity and medical advancements to space exploration and information technology, science continues to push the boundaries of knowledge and revolutionize various fields. As we embrace the wonders of science, we must also recognize the responsibility to use these advancements for the betterment of humanity and the preservation of our planet.

Essay on Wonder of Science in 500-1000 words

Title: The Wonders of Science – Unveiling the Marvels that Shape Our World

Introduction :

Science, with its remarkable achievements and groundbreaking discoveries, has unfolded a world of wonders that have transformed our lives. From advancements in technology to profound revelations in understanding the natural world, science continues to shape and redefine our existence. This essay explores the wonders of science, highlighting the marvels that have revolutionized various fields and left an indelible impact on humanity.

Electricity : Illuminating the World

One of the most significant wonders of science is the harnessing and manipulation of electricity. The discovery of electricity and its practical applications have revolutionized society. It powers our homes, industries, and transportation systems, providing comfort, convenience, and efficiency. Electric lighting has transformed nights into days, extending productivity and enhancing safety. Electricity enables communication across vast distances, linking people and cultures. Moreover, the advent of electrical appliances and devices has simplified tasks, improved living standards, and enabled innovations in various sectors.

Medical Advancements : Prolonging and Enhancing Lives

The wonders of science are vividly demonstrated in the field of medicine. Medical advancements have conquered diseases, prolonged human life, and improved healthcare outcomes. Scientific research and innovation have led to the development of vaccines, antibiotics, and life-saving treatments. These medical breakthroughs have eradicated or significantly reduced the prevalence of once-deadly diseases, offering hope and better health for millions of people worldwide. Furthermore, advanced medical technologies and imaging systems have revolutionized diagnostics, enabling precise and early detection of ailments. This has facilitated more effective treatment plans and improved patient care.

Space Exploration : Unraveling the Mysteries of the Cosmos

Space exploration stands as a testament to the wonders of science. Humans’ relentless curiosity and scientific inquiry have propelled us to venture into the cosmos, unraveling the mysteries of the universe. Through manned missions, space probes, and satellites, scientists have gained invaluable insights into our own planet, the solar system, and beyond. Space exploration has provided us with breathtaking images, expanded our understanding of celestial bodies, and shed light on the origins and evolution of the cosmos. Moreover, practical applications of space exploration, such as satellite communication, global positioning systems (GPS), and weather forecasting, have become integral to modern life.

Information Technology : Digital Revolution

The rapid advancements in information technology have heralded a digital revolution, transforming the way we communicate, work, and access information. Computers, the internet, and digital technologies have brought unparalleled connectivity and convenience. They have connected people across the globe, democratized access to knowledge, and revolutionized industries. The internet has become an indispensable tool for communication, collaboration, and information sharing. It has facilitated online education, remote work, and e-commerce. Furthermore, digital technologies have paved the way for innovations such as artificial intelligence, big data analytics, and virtual reality, opening new frontiers in various fields, including healthcare, finance, and entertainment.

Conclusion :

The wonders of science have unfolded a realm of marvels that have shaped and redefined our world. Electricity has revolutionized our lives, while medical advancements have conquered diseases and extended human life expectancy. Space exploration has unraveled the mysteries of the universe, offering practical applications and expanding our knowledge. Information technology has connected us like never before, transforming communication and industries. As we continue to embrace the wonders of science, it is crucial to harness these marvels responsibly, ensuring their benefits reach all of humanity, and using them to foster sustainable progress and a brighter future.

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Winning Essays

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Congratulations to the winner of the 2019 Yale Scientific Synapse High School Essay Contest!

This year’s essay prompt was:

There is a moment that defines success, that “ah-ha” moment when the barrier of your expectations of what is possible to achieve is shattered. Yet, for every Nobel Prize success story or every innovation that is deemed media frenzy worthy, there are hundreds of breakthroughs that go unnoticed by the general public. Choose an important but under-discussed breakthrough from the past 5 years, and describe why it is so significant.

Entangled in a Quantum Future

1st Place Winner, Yale Scientific Magazine National Essay Competition 2019 Kelvin Kim Bergen Catholic High School, Oradell, NJ

The rate of discovery in science has accelerated dramatically since the 20th century. This should not be surprising since our knowledge base doubles approximately every 13 months. Some scientists even predict that the “internet of things” will lead to even more dramatic accelerations. Many of these advancements have gained widespread recognition while others are relatively unknown to the general public.

For example, Chinese researchers at Shanghai’s University of Science and Technology made advances on data teleportation based on quantum entanglement but remained underrecognized. In 2017, this team, led by Ji-Gang Ren, shattered previous distance records for such teleportation experiments. The previous record, set in 2015, achieved successful transmissions using 104 kilometers of superconducting molybdenum silicide fiber. Firing a high-altitude laser from Tibet to the orbiting Micius satellite, the Chinese team achieved successful transmissions over distances up to 1400 kilometers. Later, they successfully transmitted quantum data from the satellite back to Earth at distances ranging from 1600 to 2400 kilometers. In doing so, they demonstrated the viability of someday being able to create a “quantum internet,” over which information could be exchanged far more securely than is possible today.

The phrase quantum teleportation is somewhat misleading. In the Chinese experiments, no particles were physically teleported from Earth to space like most people might imagine after watching sci-fi programs like Star Trek . “Quantum teleportation” involves information, not matter. To grasp this, we need to understand the basic nature of quantum entanglement.

Quantum entanglement is a way of describing two particles with matching quantum states. The states in question, of which there are four possibilities, have to do with vertical or horizontal polarization. The entangled particles are linked in such a way as to mutually influence one another. Moreover, when one particle is observed, information about the other can be known. These effects hold true even if the entangled particles are separated by great distances.

Dr. Chien-Shiung Wu first experimentally demonstrated quantum entanglement in a laboratory, showing an Einstein-type correlation between two photons that were well separated from one another. Back then, all she could do was show correlations between entangled photons separated by a small distance. The experiment conducted by Dr. Ren’s team in 2017 is fundamentally the same as the experiment that was conducted by Dr. Wu almost seventy years ago. However, the Chinese researchers’ achievement is significant because they strove to do what Dr. Wu did at a far greater scale. Instead of performing the experiment in a laboratory, the Chinese physicists demonstrated entanglement between a photon on Earth and a photon on an orbiting satellite. These particles were separated by distances of at least 500 kilometers—the greatest distances that quantum entanglement have ever been recorded. This accomplishment was all the more impressive as it was achieved using detectors on a satellite that was traveling around Earth at orbital speeds.

Quantum entanglement means that data can seemingly be “teleported” since the information about one of the particles in an entangled pair will always reflect information relevant to the other particle. This is the main concept behind the potential applications being investigated by scientists. While nothing may be physically teleported, the fact that information about an object can be accessed instantaneously from anywhere has significant implications for the future.

One potential application of this concept is the quantum internet. The researchers showed that working with entangled particles while they are separated and moving at fast speeds is possible. This could provide a means of ensuring data security. Since the mere act of observing a particle changes its quantum properties, recipients of information over a quantum network could instantly know, by comparing the state of the paired particle at the point of transmission to that of its partner at the point of reception, not only if a message had been decrypted, but even if it had been merely observed. To this end, the Chinese scientists—in collaboration with European partners at the University of Vienna and the Austrian Academy of Sciences—aim to establish a secure quantum-encrypted channel by next year, and a global network in the following decade.

It is not surprising that the first practical applications of quantum entanglement are expected to appear in the realm of cyber-security. The regular internet is vulnerable to hacking because data still flows through cables in the form of bits, into which the hacker can tap and decrypt. A bit can either represent a zero or a one, but not both at the same time. The quantum internet, on the other hand, doesn’t have this problem because it utilizes qubits, a quantum state a particle is in when it represents both zero and one simultaneously. If a hacker tried to access a stream of qubits, the qubits would seem to have values that are either zero or one, but not both. This means that by trying to access information in the stream of qubits, the hacker would just end up destroying the data he is trying to hack.

Beyond this, the term “quantum internet” doesn’t actually have a clear definition. “Quantum internet is still a vague term,” explains physicist Thomas Jennewein of the University of Waterloo.

In summary, the research being conducted by Dr. Ren, his colleagues, and their European partners on data teleportation via quantum entanglement is significant because it represents the scaling-up of this technology to the point where its practical application is imminent. Before 2017, no previous experiments in this field had been done over comparable distances with such reliable results. The fact that global partners are planning to establish secure quantum channels based on these experiments in the near future ensures not only that such networks will soon be a global reality, but also that scientists will be delving ever deeper into the mystery of quantum entanglement. This research places humanity on the threshold of a new world of quantum applications that we can scarcely imagine today.

Congratulations to the winners of the 2018 Yale Scientific Synapse High School Essay Contest!

A Plantastic Solution to an Aqueous Problem

By John Lin

Water covers about 71 percent of Earth’s surface, but throughout the world, this natural resource appears to be drying up.1​ ​Due to global warming, desertification is rapidly spreading across the world. The world is finding that critical freshwater reserves are disappearing in the face of increasing population growth.2​ ​Just as more water is needed, less water is available. However, cacti have dealt with this problem for millennia and have adapted to arid climates. We can learn from these prickly plants to solve one of the world’s most pressing problems.

Our current stopgap measures are failing. Most modern water storage methods use jerry cans, lidded buckets, and clay pots but require backbreaking labor that is predominantly done by females.3​ ​UNICEF estimates that across the world, women and girls spend 200 million hours collecting water each day, forcing them to abandon their education and employment and enter a cycle of poverty and dependence.4​ ​Additionally, this water is often dirty, resulting in major waterborne disease outbreaks that devastate developing nations, Finally, these buckets require a tradeoff between water supplies, temperature, and sanitation. For example, clay pots lose water to evaporation but are cooler.5​ ​On the other hand, buckets create a warm environment ripe for bacteria growth.

Instead of using costly chemical reactions to synthesize hydrogen and oxygen, scientists can find a cheap solution in biomimicry. Succulent plants are uniquely adapted to absorb and retain water from their arid surroundings. Learning from them will help us efficiently deal with desertification and minimize water conflicts. Cacti are among the most effective succulents, surviving in habitats from the Atacama Desert to the Patagonian steppe.6​ ​Semiarid and arid areas experience varying levels of rainfall, demanding different tissue thicknesses and structural designs. We should study cacti to produce location-specific containers that can absorb and store safe water at optimal temperatures.

Scientists should explore water retrieval methods including cacti’s water absorption. Cacti build shallow roots that can branch out, allowing them to react quickly to rainfall.7​ ​We can utilize capillary action, much like plant roots, to gather water at a cheap energy cost. Researchers at the Chinese Academy of the Sciences are studying artificial root systems that could store rainwater.8​ ​Some cacti also store fog water, thanks to spines that collect water molecules. Scientists from Beihang University are already developing similar structures by electrospinning polyimide and polystyrene.9​ ​Moreover, this could help improve filtration systems. Dr. Norma Alcantar from the University of South Florida found that prickly pear cactus gum effectively removes sediment and bacteria from water.1​ 0​ We could eliminate common diseases, free women to pursue studies, leisure, or careers, and save millions of lives.

Researchers can also improve water storage by focusing on cacti because of their high water retention. Because of their fleshy tissue, many cacti can hold large amounts of water. In fact, Charles Gritzner, Distinguished Professor Emeritus of Geography at South Dakota State University, notes that some can store up to 2 tons of water, or 1,800 liters.1​ 1​ We can learn from their thick structures to maximize the quantity of water stored. Cacti also have unique structural designs including protective hair to deflect sunlight, which defends against dangerous heat levels.1​ 2​ Cacti have additionally developed waxy skin to prevent water loss.1​ 3​ We can combine this with biodegradable material to promote environmental sustainability by avoiding plastic. These innovations fix the current temperature-water loss tradeoff and maximize utility.

This large, bulky bucket would be incredibly adaptable. In foggier areas like the Atacama Desert, artificial spines would help collect water, while mechanical roots would work better in drier places. The layer of gum-like lining on the inner walls of the pail would improve sanitation. The water would be protected from heat through intricate designs of folds and hair. The outer waxy coating would help preserve water while maintaining cooler temperatures. Humanitarian organizations could distribute this in developing nations, ensuring that each family has a stable, safe source of water.

The consequences of ignoring water shortages are dire because water is the most precious resource of life. Not only is approximately 60 percent of the adult human body made of water, each American uses around 80-100 gallons of water every day.1​ 4,15​ This has promoted hygiene and eliminated disease outbreaks, with handwashing alone reducing diarrheal disease-related deaths by almost 50%.1​ 6​ With antibiotic-resistant bacteria developing rapidly, hygiene is critical for public health. Water is also heavily used in food production, irrigating 62.4 million acres of American cropland in 2010.1​ 7​ Agriculture accounts for 70% of freshwater withdrawals each year.1​ 8​ As global warming intensifies regional climates, more water is needed. Otherwise, the world would be torn apart by hunger and thirst.

Losing water will also have major geopolitical implications. The World Economic Forum has ranked water crises among the five most impactful global issues for the past four years.1​ 9​ As countries compete for an ever-shrinking supply of water, wars are bound to break out. The Global Policy Forum predicts that more than 50 countries across five continents will likely be forced into water conflicts.2​ 0​ Already, nuclear armed states such as India and Pakistan engage in water fights.2​ 1​ The resulting wars could claim billions of innocent human lives.

Although more advanced technology is being developed, biomimicry provides a cheap, clean, and quick answer to the billions of people surviving on inadequate and unsafe water. Unless we take action, water wars, food shortages, and disease outbreaks will tear the world apart. For the sake of humanity’s survival, we must turn to cacti to guide our water foraging efforts in the developing world.

Congratulations to the winners of the 2017 Yale Scientific Synapse High School Essay Contest!

If Science were to make a huge breakthrough in the next year, what do you think would be the most beneficial one to society? Why?

Breaking Through Ocean Acidification

1st Place Winner, Yale Scientific Magazine National Essay Competition 2017 Clara Benadon Poolesville High School, MD

As a Marylander, one of my favorite things to do is make the trek up to the Chesapeake Bay. Its sparkling waters and abundant wildlife set it apart as a prime jewel of the East Coast. Nothing can compare to the experience of paddling down the Potomac River on a sunny day, the boughs of a sycamore arching overhead.

Apart from being a stunner, the Bay provides major cultural and economic benefits. Its unique way of life is perfectly encapsulated in the small towns of Smith Island, where watermen make a living from the estuary’s riches. On a recent visit, one local said to me, “We truly build our lives around the water.” From the local fisherman to larger commercial operations, the Chesapeake provides $3.39 billion annually in seafood sales alone, part of a total economic value topping $1 trillion. The stability of these waters is endangered by the growing problem of ocean acidification. This occurs when the carbon dioxide in the atmosphere is absorbed into bodies of water, causing surging acidity levels. Acidification leads to the protective carbonate coverings of shellfish to disintegrate, killing off large amounts of oysters, mussels, and scallops. Oyster reefs filter the Bay; without a thriving population, harmful pollutants run rampant. The low oxygen conditions caused by high acidity also make it hard for fish to breathe. Even with survivable oxygen levels, low pH can be fatal for fish.

The plummeting numbers of these Chesapeake staples make a dent on the economy. According to the Chesapeake Bay Foundation, Maryland and Virginia have suffered losses exceeding $4 billion over the last three decades stemming from the decline of oyster health and distribution. High acidity causes oysters’ growth to be stunted, so that shellfish fisheries cannot profit from the smaller, thinner shells.

The losses aren’t economic alone. An estimated 2,700 species call the Bay their home, a remarkable level of biodiversity that is threatened by ocean acidification. The loss of even one species causes a ripple effect through the entire food web, sending it into a state of unbalance.  According to a 2004 study in Science, the survival of threatened and nonthreatened species is closely intertwined: when an endangered species goes extinct, dependent ones suffer. Moreover, biodiversity keeps in check the amount of carbon dioxide in any body of water. Zoom out from the Chesapeake to the world ocean. Skyrocketing acidity is present in almost every aquatic biome on our planet. When pH is low, coral reefs cannot absorb the calcium carbonate that makes up their skeleton. Corals, along with snails, clams, and urchins, disintegrate en masse. A particularly disturbing image of ocean acidification is its effect on the neurology of fish. Their decision making skills are significantly delayed to the level where they sometimes swim directly into the jaws of predators.

Economically, the UN estimates that ocean acidification will take a $1 trillion bite out of the world economy by the year 2100. This massive cost has direct human implications, including health, job security, and cultural heritage. In addition, the economies of many countries are wholly dependent upon reef based tourism and other activities built around the water.

We need a solution to our world’s rapidly acidifying oceans. If science were to make a major breakthrough, solving this problem would be beneficial to our economy and ecology on an unprecedented scale. Methods that at first appeared brilliant have either been limited by their feasibility or come to be outweighed by their negative side effects, ultimately prolonging the search for a solution.

The unorthodox method of dumping enormous amounts of iron sulphate into the water is based on the principle that iron fertilizes phytoplankton, microscopic organisms found in every body of water. The energy phytoplankton gain from the iron allows them to bloom, absorbing CO 2 from the atmosphere and the ocean. When the phytoplankton die they sink to the bottom of the ocean, locking the CO 2 there for centuries. In 1988, the late oceanographer John Martin proclaimed, “Give me a half tanker of iron, and I will give you an ice age.” It is theorized that fertilizing 2% of the Southern Ocean could set back global warming by 10 years.

Why not implement this magic fix? First off, iron fertilization has come under fire for its negative side effects. A 2016 study in Nature determined that the planktonic blooms would deplete the waters of necessary nutrients. Additionally, when the large bloom dies, it would create large “dead zones,” areas devoid of oxygen and life. Side effects aside, this technique may be entirely ineffective. Carbon dioxide may simply move up the food chain when the phytoplankton are eaten and be respired back into the water. This was observed when the 2009 Lohafex expedition unloaded six tons of iron off the Southern Atlantic. The desired phytoplankton bloom it caused was promptly gobbled up by miniscule organisms known as copepods.

The alternative solution of planting kelp is less drastic. Revitalizing expansive forests of algae has proven to be effective in sucking up underwater CO 2 . Kelp grows as quickly as 18 inches a day, and once established offers the added benefits of providing a habitat for marine species and removing anthropogenic nutrient pollution. Researchers from the Puget Sound Restoration Fund, who have been monitoring the capability of this process, have found that kelp forests are effective at diminishing acidification on a local scale. While planting carbonsucking species across the ocean would not be a feasible global solution, kelp forests could help solve the acidification crises found in less expansive areas.

To date, there is not one straightforward fix to combat ocean acidification and its corrosive effects. If a scientific breakthrough were to occur, it would perhaps be comprised of a combination of methods. However, as science and technology continuously evolve, the key to deacidifying our oceans may well turn out to be something beyond our wildest dreams.

A Revolutionary Combatant to Global Warming

2nd Place Winner, Yale Scientific Magazine National Essay Competition 2017 Arjun Marwaha Fairmont Schools, Anaheim CA

Accelerated industrialization and incredible innovation by the human species has completely morphed our 4.54 billion year-old planetary home in just a few centuries. Through feats of agriculture and language, humans have profoundly suggested superiority over all domains that dwell on Earth. Just recently, the culmination of human capability appears evident; through scientific means such as CRISPR’s gene splicing technique and Elon Musk’s inconceivable vision to send people around the moon, humanity is on the verge of a new creation: a feasible “dominance” over our galaxy.

Nonetheless, several ramifications have scarred our Earth ever since humans have undertook these robust, industrial actions. As first priority, scientists should direct their focus onto preserving our planet from the cataclysmic effects of the greenhouse effect — the trapped carbon dioxide gas in Earth’s atmosphere which thereby generates additional heat into our planet. This can be achieved by developing a renewable energy-based device to chemically convert carbon dioxide into clean products, which in turn will inherently benefit our environment and most definitely the society with the future generation of useful, renewable products.

One prominent solar example of this was physically engineered at the University of Illinois in Chicago, by mechanical engineer Amin Salehi-Khojin, in July of 2016. In their prototyping phase, the research team was able to construct a device that can absorb carbon dioxide, utilize sunlight to break CO2 into “syngas” (gas similar to hydrogen and carbon monoxide), and then use this synthesized gas directly as diesel or be turned into other liquid fuels. Just from this experiment alone, it is discernible that the potential to create such a device to eliminate the excess carbon dioxide exists within the scientific community; thus one can expect multiple breakthroughs in this field in the coming year alone, from solar to maybe even wind based technology. Furthermore, this prototype exemplifies the truly infinite possibilities that renewable energy sources can harness by converting the harmful gas into beneficial compounds.

Indisputably, this methodology has positive consequences, with little to no risk, hence producing an overall positive for both the Earth’s maintenance, and all animals and humans in regards to air quality. However, one may argue that this “breakthrough” has existed for epochs: plants, as they convert the carbon dioxide from the air into valuable sugars through the cyclical, self-sufficient process known as photosynthesis. But due to recent industrialization leading to deforestation, plants in general are becoming more and more rare in an industrial-based city. So without having the plants absorb the toxins and carbon dioxide in the air, the breeding ground for extreme pollution in cities, like New Delhi, India, exists. This eventually triggers an urgent necessity for renewable methods to get rid of these pollutants and toxins; and if plants cease to exist in harsh climates where toxins exist, then this innovative technique of splitting the carbon dioxide into useful products surely will have the ability to stay in industrial cities like these; and if they have capability to withstand the worst toxins, they surely will have the staying power in the international market.

In addition to its efficiency, the mere utilization of such a technology will sincerely resonate with the scientific community. Since numerous attempts have been made by scientists to find sustainable solutions to the greenhouse effect, the community — and more so the public — are desperate for a panacea. This solution not only thrives off the absorption of carbon dioxide, but it also creates several efficient products including but not limited to gaseous compounds that can provide liquid fuel or diesel, thereby acting as a detriment to further carbon emissions. Now, the world has seen this technology exist in one small laboratory. Through extensive research on maximizing the utility of the materials, the next massive breakthrough will be attempting to scale this technology to the international market, while ensuring that this device can be inexpensive as possible so that the scientific community can make some slot of profit. For this effective cost and efficient design, this device can essentially gain international acclaim after scientists give their approval to showcase a brand of these carbon emission combatants, all of which exist in different shape or form but run on renewable, green energy.

Without a cast of a doubt, the renewably-energized devices will completely revolutionize our approach to global warming. By developing a method that can concurrently reduce the carbon dioxide emissions and generating “split” products that promote green energy, the scientific community would absolutely gain the same recognition of this breakthrough as, for instance, circulating two men around the moon. This ideology, in effect, prompts people to question who they really are. Scientists are curious and explorative. But can they halt this mindset and instead focus on a more impeding dynamic: introspection of our character. Thus, it is only ethically sound that we as humans understand one blatant reality: our curiosity has, in essence, disrupted the nature of our Earth. So, it is only morally correct that we humans disband from our brigades in space, leave the hospital’s dissections and illnesses, and truly save our only home known to man.

Congratulations to the winners of the third Yale Scientific Synapse High School Essay Contest!

This year’s essay prompt was: “How does bias affect the course of scientific research? Discuss how public and personal bias has hindered and facilitated scientific progress.”

The Duality of Bias

By rocel beatriz balmes 1st place winner, yale scientific magazine national essay competition 2014 haines city high school lake alfred, florida.

Traditionally defined as a partiality towards particular people, objects, or beliefs, bias has developed a rather negative connotation—particularly in science—of resulting in unfair advantages and, thus, inaccurate results. Though this has, in effect, rendered it equivalent to a social pariah to the scientific community, throughout the years, it has persisted as a definitive barrier to scientific and social progress.

Take, for example, the emergence of “Social Darwinism” in the late 1800s. Despite the fact that Darwin focused only on biological evidence in animals and seldom mentioned ramifications for humans, public bias took the words of famed eugenicist Francis Galton and perpetuated the idea of a biologically superior race. Observing and dissecting the differences between their own fair features and the large lips and dark skin of their slaves, Americans came to the conclusion that they were the de facto superior race in all aspects of humanity, despite the lack of scientific empiricism. Instead of obtaining impartial evidence for their superiority—of which, they would actually find none—they focused their efforts on finding justification for their enslavement and systematic dehumanization of African Americans for centuries to come. Though this pseudoscience was nothing but a gross perversion of Darwin’s widely supported Theory of Evolution and Natural Selection, the concept of a harsher eugenics outlined by Vacher de Lapouge based on this very theory and the idea of white supremacy became the underpinnings of Nazi Germany’s eugenics agenda. This form of scientific racism, verified only by the bias of a racist, ethnocentric society led to the creation of global selective breeding programs that eliminated—and, in fact, continue to eliminate—millions of innocent people leaving only masses of unrealized potential for scientific and social progress.

Unfortunately, such bias is not unique to eras of the past. From the very dawn of its conception in the mid-to-late 1900s, stem cell research has been influenced by bias. Though the utilization of the cells as transformative tissues has been revolutionary, this was only possible with the extraction of the inner cell mass in a human embryo. Such procedures, when first introduced, shocked the public as a process strikingly similar to the very destruction of human life, regardless of the undeveloped status of said human. Researchers were swayed by some of the strongest proponents of the ban of such procedures. Rather than specific religious denominations or political parties, the conflict attracted masses of people from differing backgrounds to forge a formidable opposition to the progression of health science. Consequently, some research institutions succumbed to the period’s public and private moral bias and halted experimentation. That is not to say, of course, that this bias was in any way intended with malice or aimed to deprive severely ill people of life-saving stem cells. Bias—public bias in particular—is oftentimes muddled with the fear of the unorthodox and the unconventional. In this case, though the bias did prevent scientific progression, it is important to note that it was influenced by a people that was, perhaps, not quite ready for such progression.

Alternatively, bias can provide the push that some societies need in order to develop and revolutionize. Just as most words in the English language, the word bias is double-faceted by nature. Far from the unscrupulous reputation it usually holds in science, it can also be defined as a predilection or a fondness for something—an emotion that all scientists must have in order to undertake the challenges of their satisfying yet simultaneously grating careers. Thus, through the years, bias has had the dual role of barrier and catalyst to major scientific breakthroughs.

Take, for example, the conflict with stem cell research. Stem-cell pioneer James Thomson was a researcher in one of only two laboratories in 1998 to successfully extract stem cells and, at the same time, destroy the human embryo from which they were plucked. In a New York Times Article titled “Man Who Helped Start Stem Cell War May End It”, Thomson says that he knew of the social stigma that surrounded his research and that he himself was, at first, very skeptical of the moral implications and had even worked with ethicists before he unknowingly detonated a moral bomb with his ground-breaking scientific research. When public opinion proved to be a seemingly significant barrier biased against his progress, however, instead of backing down and raising the metaphorical white flag of surrender, Thomson’s determination was only fueled by this bias against him. Working with researchers from Kyoto University, Thomson helped developed a new technique of adding a few genes to ordinary skin cells to make them function like stem cells. The scientific ramifications of this ethically sound method are infinite. Aside from the obvious benefits in research, the medical world is now bombarded with revolutionary new methods and treatments as vital tissue generation without the need to wait for donors becomes a possibility. Though the road ahead may still be paved with challenges in production for Thomson, without the public and his own personal bias of morality pressuring him, his systematic search for and discovery of an ethical method would not have become a reality.

Though one might be tempted to label the above example as the exemption to the rule of bias’ role in science, it is important to note that some of the greatest innovations and fundamental truths of our world were conceived under researchers’ personal bias of belief in their ideas. From Galileo Galilei and Louis Pasteur, to Marie Curie and Jane Goodall, these scientists lived during eras during which they were ridiculed by a public inexorably biased against them for daring to have an alternative model of the world and, in the latter individuals’ cases, a gender unorthodox for a scientist. Yet, personal conviction, determination and, yes, bias led these three scientists to international acclaim. Indeed, bias possesses a dual dynamism that allows it to stand as an obstruction to and creator of scientific progress. Suspended between these two polarities is where revolution, innovation, and true science emerge.

Everything is Awesome

By marina tinone 2nd place winner, yale scientific magazine national essay competition 2014 william h. hall high school west hartford, connecticut.

My brother and I were blessed to have our own Lego collections. Our rooms were lined with shelves and shelves of our own creations, some of them built using the instructions from the Lego sets, most of them made by ourselves. We ditched the boring booklets in the box and just made what we needed.

For my brother, his bricks were used to build complex helicopters and submarines, usually creating machines significantly more complicated than the ones designed by Lego. When I asked him about his submarine, and why all the pieces he used weren’t the same color, he told me that the submarine was supposed to be invisible, so the colors didn’t need to match. Besides, the hinges, the pulleys, the contraptions he made by himself– those were the important parts.

In my world, my Lego creations weren’t invisible. My stuffed animals needed sleds to play in the snow, houses to sleep in, school buses to go to school in the morning and come back in the evening. My machines were not as complex as my brother’s, but they worked, and my colors matched. The stuffed animals needed their yellow school buses, and I thought a sled would look nice in blue.

My brother’s Legos always impressed our parents. He definitely had the eyes of an engineer, a scientist. Now, when Mom and Dad looked into my room and watched their daughter raise a blue sled loaded with stuffed rabbits into the air, well… the kids were different, that’s for sure.

Watching my brother receive praise for his creations from our chemist and engineer parents, I thought that science was restricted to those interests. Science was for the ones who made Legos for the sake of the machine, not for the ones whose stuffed rabbits wore scarves.

I wonder– did the world think the same way I did when Rosalind Picard introduced affective computing in 1997? Upon learning more about the limbic system and its role in shaping perception, Picard realized that it was not enough to simply create new microprocessors and develop energy-efficient chips if they didn’t interact with the user’s emotions and social cues. Technology needed a more human touch to develop. When she created this novel field and opened it to the world, did her peers find such emotion-based studies unworthy? Did they believe that such “science” was an aberration to the disciplines that touted rational, sentiment-free thinking?

As Picard explained to Adam Higginbotham of Wired magazine, “I realized we’re not going to build intelligent machines until we build, if not something we call emotion, then something that functions like our emotion systems.”

Today, there is an international conference and a journal dedicated to affective computing, and labs around the world continue to further the field by finding applications for their “intelligent machines” to shape how we interact with technology every day.

What about those who supported computer science in the 1970s, back when computer science looked like a pile of hole-punched papers? Computer scientists once had to suade others of the viability of a field that would later become one of the most relevant and lucrative areas of study.

What about Gregor Mendel’s investigation with pea plants in 1866? Mendel’s contemporaries criticizing his work surely did not know that he would be credited for fathering the ever-evolving field of genetics.

What about Edward Jenner’s smallpox vaccine in 1798? No one believed that the ungodly idea of infecting someone to treat someone would save millions of lives.

Did those biased against the potential, the validity of these new fields and scientific pursuits, really understand their purposes and merits? With their closed interpretations of science, did they really understand what science is and can be? Over time, scientists have attempted to define science. Astronomer Carl Sagan asserted that “Science is a way of thinking much more than it is a body of knowledge.” Physicist Stephen Hawking describes science as “not only a disciple of reason but, also, one of romance and passion.”

Although both eloquently stated their thoughts, I am convinced by the words of chemist Marie Curie –

“I am among those who think that science has great beauty. A scientist in his laboratory is not only a technician; he is also a child placed before natural phenomena which impress him like a fairy tale. We should not allow it to be believed that all scientific progress can be reduced to mechanism, machines, gearings, even though such machinery also has its own beauty.”

I remember comparing my blue sled to my brother’s invisible submarine, and I hold onto my creation a little tighter. Maybe there is something more to science than my brother’s sophisticated machines. When my younger self stood in her room, surrounded by her Lego bricks, she shouldn’t have diminished the progress she had made in her Lego laboratory, just because she didn’t use pulleys or interlocking gears.

I shouldn’t have been so close-minded against my own science, just because the world around me was biased against my ideas. From my studies, I hypothesized, I tested, I built upon my past results. My world needed science, but it didn’t need what had already been done, or was already deemed acceptable. It needed my own input. Call my ideas biased, call them faulted. But without the individuals interpreting and solving their world’s struggles using their own definitions, science would cease to develop.

Scientists continue to stand in their laboratories in child-like wonder, enraptured by the phenomena that enchant them, in all shapes and forms. Science is about discovering what you find beautiful in your world, and working, playing, in order to fulfill your personal curiosity and the needs of your imagination.

Let’s sit down. Let’s open up those boxes filled with possibilities. Throw away the instructions.

Let’s play.

The Good and Bad of Bias and Prejudice in Science

By jonathan chan 3rd place winner, yale scientific magazine national essay competition 2014 milton academy milton, massachusetts.

Scientists take pride in using the scientific method that dictates testing a hypothesis dispassionately with objective experiments, scrutinizing that the results are replicable, presenting all the data for independent peer review, and addressing any dissenting views vigorously. Over the years, scientists have been very successful in creating the public myth that they love second guessing their own hypotheses to safeguard themselves from unintentional bias and prejudice. This rigorous process has enabled science to become exalted as an arbiter of truth by most people. In reality, however, scientists behave very differently and bias in scientific research is in fact quite common; a steadily growing number of published papers have been found to be not replicable, calling into question the validity of many widely accepted hypotheses.

Scientists are humans, with personal beliefs and values. It is human nature to look for evidence to support one’s beliefs. A fundamental flaw of human nature is its love for being proven right and hate for being proven wrong. This flaw causes scientists to unconsciously find data to confirm their preferred hypotheses or preconceptions, and they overlook – even disregard – evidence that is contrary. This phenomenon is known to psychologists as “confirmation bias”. A study of the efficacy of Chinese acupuncture is an interesting example of how cultural beliefs of scientists affect their research. Clinical experiments on acupuncture performed in Asia overwhelmingly support its therapeutic effectiveness, while trials implemented in the West show inconclusive results.

“Confirmation bias” can influence every step of any scientific experiment set up to test a hypothesis, from how the experiment is designed, to how the results are measured, to how the data are interpreted. Scientific research today is highly competitive and involves significant financial resources; a culture of publish or perish is pervasive. There is constant pressure on scientists to generate groundbreaking discoveries in drugs, materials, and technologies. The experimental methods are highly complex, and as a result, “positive results” are extremely difficult to produce, measure, and assess. No wonder many researchers become overly excited over the first piece of positive data, giving it biased prominence over the mundane, negative results and subsequently “shoe- horning” the flawed data that eventuate a faulty conclusion.

In theory, peer review by independent professionals and publications should provide an effective defense against these subtle biases. In practice, however, this process is just as prone to the same kind of confirmation biases which favors positive results over null data and negative hypotheses. A recent study on the selection process of scientific publications concludes that papers are less likely to be published and to be cited if they report “negative” results. A prominent example of this institutional bias involves a high-profile study which linked child MMR vaccination with increased incidences of autism. This study caused widespread panic and resulted in a detrimental decade-long decrease in child immunization. Although numerous studies were conducted at the same time supporting a contrary conclusion, these “negative-result” papers failed to gain the level of attention of the “positive-result” paper the retraction of which took ten years.

History is replete with incidences where biases and prejudices have not only steered scientific research, but also fostered malicious prejudice of the research on an unsuspecting public. The prejudicial practice of eugenics in the early 1900’s caused thousands of innocent people to be labeled as inferior and unjustly persecuted for no scientific reason. Lysenkoism in the 1930’s in the Soviet Union advocated bias and useless “scientific” methods to increase crop yields for political purpose, resulting in the deaths of millions of starving peasants. On the other hand, bias has not always hindered scientific progress. Scientists in the past could not have known whether their brilliant ideas were right or wrong. Many of the problems they were trying to solve were not only difficult but also inductive due to a lack of evidence. These ideas necessarily originated as wild guesses encompassing the scientists’ individual biases and prevailing societal values.

Astrophysicist Mario Livio in his book “Brilliant Blunders” provides a litany of bias- induced scientific blunders which in time transformed into breakthrough scientific discoveries. Linus Pauling was a protein specialist and was likely to be biased in favor of proteins, which fueled his erroneous prediction of the DNA structure. Charles Darwin came out with the flawed theory of inheritance because he was likely influenced by the biases of the plant and animal breeders prevalent during his career. Lord Kelvin’s inordinate devotion to tidy mathematics and his bias against messiness resulted in his inaccurate calculation of earth’s age.

However, as these unconscious personal biases and societal prejudices are “uncovered” and properly understood, this development can actually facilitate the pursuit of true scientific knowledge. Bias and prejudice in science have caused unfortunate setbacks but at the same time have generated clarity for decisive shifts in thinking and accelerated advances. The scientific process is complex, messy, and at times even boring, full of starts and stops. Yet, this system of inquiry encompasses a self-correcting tendency which has withstood the test of time and remains a stunning success in understanding nature and improving lives. As influential German philosopher Hans-Gerog Gadamer writes: a researcher “cannot separate in advance the productive prejudices that enable understanding from the prejudices that hinder it”. Preconceptions can spur as well as blind in scientific research.

Unfortunately, scientific research today may have become overly zealous in guarding itself against biases and prejudices, succumbing to politically correct social forces and avoiding tackling sensitive problems and issues which may offend the prevailing public morality. Scientific research is increasingly constrained by these forces dictating what topics can be studied, how we study them, why we need to study them, and who gets to do the studying. A bigger crisis looms should science lose its relevance and importance due to excessive fear of unavoidable bias and prejudice in scientific research. As the Wright brothers said: “If a man is in too big a hurry to give up an error he is liable to give up some truth with it.”[/vc_column_text][vc_button2 title=”Go back” style=”square” color=”sky” size=”sm” link=”url:http%3A%2F%2Fwww.yalescientific.org%2Fsynapse%2Fcontest-winners%2F|title:Contest%20Winners|”][/vc_column][/vc_row]

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• School Education /

Essay on Science: Sample for Students in 100,200 Words

• Updated on  
• Oct 28, 2023

Science, the relentless pursuit of knowledge and understanding, has ignited the flames of human progress for centuries. It’s a beacon guiding us through the uncharted realms of the universe, unlocking secrets that shape our world. In this blog, we embark on an exhilarating journey through the wonders of science. We’ll explore the essence of science and its profound impact on our lives. With this we will also provide you with sample essay on science in 100 and 200 words.

Must Read: Essay On Internet   

What Is Science?

Science is a systematic pursuit of knowledge about the natural world through observation, experimentation, and analysis. It aims to understand the underlying principles governing the universe, from the smallest particles to the vast cosmos. Science plays a crucial role in advancing technology, improving our understanding of life and the environment, and driving innovation for a better future.

Branches Of Science

The major branches of science can be categorized into the following:

• Physical Science: This includes physics and chemistry, which study the fundamental properties of matter and energy.
• Biological Science : Also known as life sciences, it encompasses biology, genetics, and ecology, focusing on living organisms and their interactions.
• Earth Science: Geology, meteorology, and oceanography fall under this category, investigating the Earth’s processes, climate, and natural resources.
• Astronomy : The study of celestial objects, space, and the universe, including astrophysics and cosmology.
• Environmental Science : Concentrating on environmental issues, it combines aspects of biology, chemistry, and Earth science to address concerns like climate change and conservation. 
• Social Sciences : This diverse field covers anthropology, psychology, sociology, and economics, examining human behavior, society, and culture.  
• Computer Science : Focused on algorithms, data structures, and computing technology, it drives advancements in information technology. 
• Mathematics : A foundational discipline, it underpins all sciences, providing the language and tools for scientific analysis and modeling.  

Wonders Of Science

Science has numerous applications that profoundly impact our lives and society: Major applications of science are stated below:

• Medicine: Scientific research leads to the development of vaccines, medicines, and medical technologies, improving healthcare and saving lives.
• Technology: Science drives technological innovations, from smartphones to space exploration.
• Energy: Advances in physics and chemistry enable the development of renewable energy sources, reducing reliance on fossil fuels.
• Agriculture: Biology and genetics improve crop yields, while chemistry produces fertilizers and pesticides.
• Environmental Conservation : Scientific understanding informs efforts to protect ecosystems and combat climate change.
• Transportation : Physics and engineering create efficient and sustainable transportation systems.
• Communication : Physics and computer science underpin global communication networks.
• Space Exploration : Astronomy and physics facilitate space missions, expanding our understanding of the cosmos.

Must Read: Essay On Scientific Discoveries  

Sample Essay On Science in 100 words

Science, the bedrock of human progress, unveils the mysteries of our universe through empirical investigation and reason. Its profound impact permeates every facet of modern life. In medicine, it saves countless lives with breakthroughs in treatments and vaccines. Technology, a child of science, empowers communication and innovation. Agriculture evolves with scientific methods, ensuring food security. Environmental science guides conservation efforts, preserving our planet. Space exploration fuels dreams of interstellar travel.

Yet, science requires responsibility, as unchecked advancement can harm nature and society. Ethical dilemmas arise, necessitating careful consideration. Science, a double-edged sword, holds the potential for both salvation and destruction, making it imperative to harness its power wisely for the betterment of humanity.

Sample Essay On Science in 250 words

Science, often regarded as humanity’s greatest intellectual endeavor, plays an indispensable role in shaping our world and advancing our civilization.

At its core, science is a methodical pursuit of knowledge about the natural world. Through systematic observation, experimentation, and analysis, it seeks to uncover the underlying principles that govern our universe. This process has yielded profound insights into the workings of the cosmos, from the subatomic realm to the vastness of space.

One of the most remarkable contributions of science is to the field of medicine. Through relentless research and experimentation, scientists have discovered vaccines, antibiotics, and groundbreaking treatments for diseases that once claimed countless lives. 

Furthermore, science has driven technological advancements that have reshaped society. The rapid progress in computing, for instance, has revolutionized communication, industry, and research. From the ubiquitous smartphones in our pockets to the complex algorithms that power our digital lives, science, and technology are inseparable partners in progress.

Environmental conservation is another critical arena where science is a guiding light. Climate change, a global challenge, is addressed through rigorous scientific study and the development of sustainable practices. Science empowers us to understand the impact of human activities on our planet and to make informed decisions to protect it.

In conclusion, science is not just a field of study; it is a driving force behind human progress. As we continue to explore the frontiers of knowledge, science will remain the beacon guiding us toward a brighter future.

Science is a boon due to innovations, medical advancements, and a deeper understanding of nature, improving human lives exponentially.

Galileo Galilei is known as the Father of Science.

Science can’t address questions about personal beliefs, emotions, ethics, or matters of subjective experience beyond empirical observation and measurement.

We hope this blog gave you an idea about how to write and present an essay on science that puts forth your opinions. The skill of writing an essay comes in handy when appearing for standardized language tests. Thinking of taking one soon? Leverage Edu provides the best online test prep for the same via Leverage Live . Register today to know more!

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Science Essay Examples

Best Science Essay Examples to Learn From

Published on: May 3, 2023

Last updated on: Jan 31, 2024

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Are you struggling to write a science essay that stands out? 

Are you tired of feeling overwhelmed by scientific jargon and complicated concepts? 

You're not alone. 

Science essays can be a challenge for even the most dedicated students. It's no wonder that so many students struggle to produce top-notch papers.

But fear not! 

In this blog post, we'll provide you with some science essay examples and tips. We will help you write a top-notch paper that impresses your professor and earns you a high grade. 

So buckle up and get ready to tackle science essays like a pro!

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Science Essay Examples for Students

Writing a science essay can be a daunting task for students. However, with the right guidance and examples, it can also be a rewarding and enlightening experience.

Here, we'll provide you with examples so you can elevate your own writing.

Science Essay Example SPM

Scientific Essay Example Pdf (Insert

Science Paper Example

Science Project Essay Example

Science Essay Examples for Different Subjects

Science is a vast field that encompasses many different subjects, from biology to physics to chemistry. As a student, you may find yourself tasked with writing a science essay on a subject that you're not particularly familiar with. 

We have provided you with science essay examples for different subjects to help you get started.

Social Science Essay Example

Political Science Essay Example

Environmental Science Essay Example

Health Science Essay Example

Computer Science Essay Example

University Science Essay Examples

Science essays are important part of university-level education. However, different universities may have different requirements and expectations when it comes to writing these essays. 

That's why we've compiled some science essay examples for different universities. You can see what works and what doesn't, and tailor your own writing accordingly.

Scientific Essay Example University

Mcmaster Health Science Essay Example

Cornell Arts And Science Essay Example

Tough Essay Due? Hire Tough Writers!

Structure of a Science Essay

Science essays are a crucial part of many subjects, and learning to structure them effectively is essential for achieving academic success. 

Let’s explore scientific essay structure.

Introduction

The introduction of a science essay should introduce the topic and provide some context for the reader. 

You should explain the purpose of the essay and provide a thesis statement that outlines the main argument you will make in the essay. A good introduction should also capture the reader's interest and motivate them to read on.

Check out these how to start a science essay examples for better understanding:

Body Paragraphs

The body paragraphs of a science essay should provide evidence to support the thesis statement. You should use scientific evidence, research, and data to support your argument. 

Each paragraph should focus on one key point, and the points should be organized logically to create a coherent argument. It is essential to provide citations for all sources you use in your essay.

Here is an example for you:

The conclusion of a science essay should summarize the main points of the essay and restate the thesis statement in a compelling manner. 

You should also provide some final thoughts or recommendations based on the evidence presented in the essay. 

The conclusion should be concise and leave a lasting impression on the reader.

Natural Science Essay Topics

There are countless interesting, thought-provoking and problem solving essay topics in science.

Explore some compelling natural science essay topics to inspire your writing.

Science Essay Topics for 5th Graders

• The importance of recycling for our environment
• The different types of clouds and how they form
• How animals hibernate during the winter months
• The different types of rocks and how they are formed
• The role of bees in pollination and food production
• How light travels and how we see objects
• The properties of magnets and how they work
• The different stages of stem cell research 
• The human digestive system and how it works
• The effects of pollution on our environment and health

Science Essay Topics for 6th Graders

• The impact of climate change on the planet
• The different types of energy and how they are produced
• The importance of water conservation and management
• The role of artificial intelligence in human life
• The structure and function of the human respiratory system
• The properties and uses of acids and bases
• The effect of light on plant growth and development
• The differences between renewable and non-renewable energy sources
• The process of photosynthesis and its importance for life on Earth
• The impact of technology on the environment and society

Science Essay Topics for 7th Graders

• The structure and function of the human circulatory system
• The different types of fossils and how they are formed
• The impact of natural disasters on the environment and human life
• The pros and cons of bacteria in our bodies and in the environment
• The physics of sound and how it travels
• The effects of air pollution in United States
• The properties and uses of different types of waves (sound, light, etc.)
• The process of cell division and its role in growth and repair
• The structure and function of the human nervous system
• The different types of ecosystems and their unique characteristics

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Tips for Writing a Science Essay

Writing a science essay can be challenging, especially if you don't have much experience in writing academic papers. 

However, with the right approach and strategies, you can produce a high-quality science essays. 

Here are some tips to help you write a successful science essay:

Understand the assignment requirements: Before you start writing your essay, make sure you understand the assignment requirements. Read the prompt carefully and make note of any specific guidelines or formatting requirements.

Choose a topic that interests you: Writing about a topic that you find interesting and engaging can make the process enjoyable and rewarding. Consider topics that you have studied in class or that you have a personal interest in.

Conduct thorough research: To write a successful science essay, you need to have a deep understanding of the topic you are writing about. Conduct thorough research using reliable sources such as academic journals, textbooks, and reputable websites.

Develop a clear and concise thesis statement: Your thesis statement should clearly state your argument or position on the topic you are writing about. It should be concise and specific, and should be supported by evidence throughout your essay.

Use evidence to support your claims: When writing a science essay, it's important to use evidence to support your claims and arguments. This can include scientific data, research findings, and expert opinions.

Edit and proofread your essay: Before submitting your essay, make sure to edit and proofread it carefully. Check for spelling and grammatical errors. Ensure that your essay is formatted correctly according to the assignment requirements.

In conclusion, this blog has provided a comprehensive guide to writing a successful science essay. 

By following the tips, students can produce high-quality essays that showcase their understanding of science.

If you're struggling to write a science essay or need additional assistance, CollegeEssay.org is one of the best online essay services to help you out,

Our expert writers have extensive experience in writing science essays for students of all levels. 

So why wait? Contact our science essay writing service today!

Frequently Asked Questions

What are some common mistakes to avoid when writing a science essay.

Some common mistakes to avoid include:

• Plagiarizing content
• Using incorrect or unreliable sources
• Failing to clearly state your thesis
• Using overly complex language 

How can I make my science essay stand out?

To make your science essay stand out, consider choosing a unique or controversial topic. Using relevant and up-to-date sources, and present your information in a clear and concise manner. You can also consider using visuals such as graphs or charts to enhance your essay.

What should I do if I'm struggling to come up with a topic for my science essay?

If you're struggling to come up with a topic for your science essay, consider discussing potential topics with your instructor or classmates. You can also conduct research online or in academic journals to find inspiration.

How important is research when writing a science essay?

Research is an essential component of writing a science essay. Your essay should be grounded in accurate and reliable scientific information. That is why it's important to conduct thorough research using reputable sources.

Can I use personal anecdotes or experiences in my science essay?

While personal anecdotes or experiences can be engaging, they may not always be relevant to a science essay. It's important to focus on presenting factual information and scientific evidence to support your argument or position.

Caleb S. (Law, Literature)

Caleb S. has extensive experience in writing and holds a Masters from Oxford University. He takes great satisfaction in helping students exceed their academic goals. Caleb always puts the needs of his clients first and is dedicated to providing quality service.

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Perspectives

The Science of Sustainability

Can a unified path for development and conservation lead to a better future?

October 13, 2018

• A False Choice
• Two Paths to 2050
• What's Possible
• The Way Forward
• Engage With Us

The Cerrado may not have the same name recognition as the Amazon , but this vast tropical savannah in Brazil has much in common with that perhaps better-known destination. The Cerrado is also a global biodiversity hotspot, home to thousands of species only found there, and it is also a critical area in the fight against climate change, acting as a large carbon pool.

But Brazil is one of the two largest soy producers in the world—the crop is one of the country’s most important commodities and a staple in global food supplies—and that success is placing the Cerrado in precarious decline. To date, around 46% of the Cerrado has been deforested or converted for agriculture.

Producing more soy doesn’t have to mean converting more native habitat, however. A new spatial data tool is helping identify the best places to expand soy without further encroachment on the native landscapes of the Cerrado. And with traders and bankers working together to offer preferable financing to farmers who expand onto already-converted land, Brazil can continue to produce this important crop, while protecting native habitat and providing more financial stability for farmers.

The Cerrado is just one region of a vast planet, of course, but these recent efforts to protect it are representative of a new way of thinking about the relationship between conservation and our growing human demands. It is part of an emerging model for cross-sector collaboration that aims to create a world prepared for the sustainability challenges ahead.

Is this world possible? Here, we present a new science-based view that says “Yes”—but it will require new forms of collaboration across traditionally disconnected sectors, and on a near unprecedented scale.

Download a PDF version of this feature. Click to see translated versions of this page.

I.  A False Choice

Many assume that economic interests and environmental interests are in conflict. But new research makes the case that this perception of development vs. conservation is not just unnecessary but actively counterproductive to both ends. Achieving a sustainable future will be dependent on our ability to secure both thriving human communities and abundant and healthy natural ecosystems.

The Nature Conservancy partnered with the University of Minnesota and 11 other organizations to ask whether it is possible to achieve a future where the needs of both people and nature are advanced. Can we actually meet people’s needs for food, water and energy while doing more to protect nature? 

The perception of development vs. conservation is not just unnecessary, but actively counterproductive to both ends.

To answer this question, we compared what the world will look like in 2050 if economic and human development progress in a “business-as-usual” fashion and what it would look like if instead we join forces to implement a “sustainable” path with a series of fair-minded and technologically viable solutions to the challenges that lie ahead.

In both options, we used leading projections of population growth and gross domestic product to estimate how demand for food, energy and water will evolve between 2010 and 2050. Under business-as-usual, we played out existing expectations and trends in how those changes will impact land use, water use, air quality, climate, protected habitat areas and ocean fisheries. In the more sustainable scenario, we proposed changes to how and where food and energy are produced, asking if these adjustments could result in better outcomes for the same elements of human well-being and nature. Our full findings are described in a peer-reviewed paper— “An Attainable Global Vision for Conservation and Human Well-Being” —published in  Frontiers in Ecology and the Environment .

These scenarios let us ask, can we do better? Can we design a future that meets people’s needs without further degrading nature in the process?

Our answer is “yes,” but it comes with several big “ifs.” There is a path to get there, but matters are urgent—if we want to accomplish these goals by mid-century, we’ll have to dramatically ramp up our efforts now. The next decade is critical.

Furthermore, changing course in the next ten years will require global collaboration on a scale not seen perhaps since World War II. The widely held impression that economic and environmental goals are mutually exclusive has contributed to a lack of connection among key societal constituencies best equipped to solve interconnected problems—namely, the public health, development, financial and conservation communities. This has to change.

The good news is that protecting nature and providing water, food and energy to a growing world do not have to be either-or propositions. Our view, instead, calls for smart energy, water, air, health and ecosystem initiatives that balance the needs of economic growth and resource conservation equally. Rather than a zero-sum game, these elements are balanced sides of an equation, revealing the path to a future where people and nature thrive together.

II. Two Paths to 2050

This vision is not a wholesale departure from what others have offered. A number of prominent scientists and organizations have put forward important and thoughtful views for a sustainable future; but often such plans consider the needs of people and nature in isolation from one another, use analyses confined to limited sectors or geographies, or assume that some hard tradeoffs must be made, such as slowing global population growth, taking a reduction in GDP growth or shifting diets off of meat. Our new research considers global economic development and conservation needs together, more holistically, in order to find a sustainable path forward.

What could a different future look like? We’ve used as our standard the United Nations’ Sustainable Development Goals (SDGs), a set of 17 measures for “a world where all people are fed, healthy, employed, educated, empowered and thriving, but not at the expense of other life on Earth.” Our analysis directly aligns with ten of those goals. Using the SDGs as our guideposts, we imagine a world in 2050 that looks very different than the one today—and drastically different from the one we will face if we continue in business-as-usual fashion.

A sustainable future is possible.

To create our assessment of business-as-usual versus a more sustainable path, we looked at 14 measurements including temperature change, carbon dioxide levels, air pollution, water consumption, food and energy footprints, and protected areas.

Over the next 30 years, we know we’ll face rapid population growth and greater pressures on our natural resources. The statistics are sobering—with 9.7 billion people on the planet by 2050, we can expect a 54 percent increase in global food demand and 56 percent increase in energy demand. While meetings these growing demands and achieving sustainability is possible, it is helpful to scrutinize where the status quo will get us.

The World Health Organization, World Economic Forum and other leading global development organizations now say that air pollution and water scarcity—environmental challenges—are among the biggest dangers to human health and prosperity. And our business-as-usual analysis makes clear what many already fear: that human development based on the same practices we use today will not prepare us for a world with nearly 10 billion people.

To put it simply, if we stay on today’s current path, we risk being trapped in an intensifying cycle of scarcity—our growth opportunities severely capped and our natural landscapes severely degraded. Under this business-as-usual scenario, we can expect global temperature to increase 3.2°C; worsened air pollution affecting 4.9 billion more people; overfishing of 84 percent of fish stocks; and greater water stress affecting 2.75 billion people. Habitat loss continues, leaving less than 50 percent of native grasslands and several types of forests intact.

However, if we make changes in where and how we meet food, water and energy demands for the same growing global population and wealth, the picture can look markedly different by mid-century. This “sustainability” path includes global temperature increase limited to 1.6°C—meeting Paris Climate Accord goals—zero overfishing with greater fisheries yields, a 90 percent drop in exposure to dangerous air pollution, and fewer water-stressed people, rivers and agricultural fields. These goals can be met while natural habitats extend both inside and outside protected areas. All signatory countries to the Aichi Targets meet habitat protection goals, and more than 50 percent of all ecoregions’ extents remain unconverted, except temperate grasslands (of which over 50 percent are already converted today).

Behind the Science

Discover how TNC and its partners developed the models for 2050.

III. What's Possible

Achieving this sustainable future for people and nature is possible with existing and expected technology and consumption, but only with major shifts in production patterns. Making these shifts will require overcoming substantial economic, social and political challenges. In short, it is not likely that the biophysical limits of the planet will determine our future, but rather our willingness to think and act differently by putting economic development and the environment on equal footing as central parts of the same equation.

Climate, Energy and Air Quality

Perhaps the most pressing need for change is in energy use. In order to both meet increased energy demand and keep the climate within safe boundaries, we’ll need to alter the way we produce energy, curtailing emissions of carbon and other harmful chemicals.

Under a business-as-usual scenario, fossil fuels will still claim a 76 percent share of total energy in 2050. A more sustainable approach would reduce that share to 13 percent by 2050. While this is a sharp change, it is necessary to stanch the flow of harmful greenhouse gases into the atmosphere.

The reduction in carbon-based energy could be offset by increasing the share of energy from renewable sources to 54 percent and increasing nuclear energy to one third of total energy output—delivering a total of almost 85 percent of the world’s energy demand from non-fossil-fuel sources.

Additionally, we will only achieve the full extent of reduced climate impacts if we draw down existing carbon from the atmosphere. This can be done through greater investment in carbon capture and storage efforts, including natural climate solutions—land management strategies such as avoiding forest loss, reforestation, investments in soil health and coastal ecosystem restoration.

The net benefit of these energy redistribution efforts is twofold. First, they lower the rate at which greenhouse gases are flowing into the air—taking atmospheric carbon projections down to 442 parts per million, compared to business-as-usual estimates that put the level closer to 520 ppm.

Second, these energy source shifts would create a marked decline in particulate air pollution. Our models show that the higher fossil fuel use in the business-as-usual scenario is likely to expose half the people on the planet to poorer air quality by 2050. Under the sustainable scenario, that figure drops to just 7 percent of the world’s inhabitants, thanks to lower particulate emissions from renewable and nuclear energy sources.

Case Studies: 

• Forests That Fight Climate Change: Brazil’s Serra da Mantiqueira region demonstrates how reforestation can tackle climate change, improve water supplies, and increase incomes in rural communities.  Learn More
• Can Trees Be a Prescription for Urban Health?:  Conservationists, community organizations and public health researchers joined forces to plant trees in Louisville, Kentucky and monitor their impact on air quality and residents’ health.  Learn More

Food, Habitat and City Growth

Meeting the sustainable targets we propose requires a second front on land to shift how we use available real estate and where we choose to conduct necessary activities. Overall, the changes we include in our more sustainable view allow the world to meet global food, water and energy demands with no additional conversion of natural habitat for those needs—an outcome that is not possible under business as usual.

While transitioning away from fossil fuels is essential to meet climate goals, new renewable energy infrastructure siting will present land-use challenges. Renewable energy production takes up space, and if not sited well it can cause its own negative impacts on nature and its services to people. In our more sustainable path, we address this challenge by preferencing the use of already converted land for renewables development, lessening the impact of new wind and solar on natural habitat. We also exclude expansion of biofuels, as they are known to require extensive land area to produce, causing conflicts with natural habitat and food security.

Perhaps most encouraging, we show that it is possible to meet future food demands on less agricultural land than is used today. Notably, our scenario keeps the mix of crops in each growing region the same, so as not to disrupt farmers’ cultures, technologies, capacity or existing crop knowledge. Instead, we propose moving which crops are grown where within growing regions, putting more “thirsty” crops in areas with more water, and matching the nutrient needs of various crops to the soils available.

Unlike some projections used by others, for this scenario we left diet expectations alone, matching meat consumption with business-as-usual expectations. If we were able to reduce meat consumption, especially by middle- and high-income countries where nutritional needs are met, reducing future agricultural land, water and pollution footprints would be even easier.

Meanwhile, on the land protection front, our analysis is guided by the Convention on Biological Diversity, the leading global platform most countries have signed. Each signatory country has agreed to protect up to 17 percent of each habitat type within its borders. While many countries will fall short of this goal under business as usual, it can be achieved in our more sustainable option.

By making changes in food, water and energy use, we can better protect nearly all habitat types.

We acknowledge 17 percent is an imperfect number, and many believe more natural habitat is needed to allow the world’s biodiversity to thrive. Looking beyond protected areas, we see additional differences in the possible futures we face. Our more sustainable option retains 577 million hectares more natural habitat than business as usual, much of it outside of protected areas. Conservation has long focused on representation—it is not only important to conserve large areas, but to represent different kinds of habitat. Under business as usual, we will lose more than half of several major habitat types by mid-century, including temperate broadleaf and mixed forests, Mediterranean forest, and temperate grassland. Flooded and tropical grasslands approach this level of loss as well.

But with the proposed shifts in food, water and energy use, we can do better for nearly all habitats in our more sustainable scenario. The one exception is temperate grasslands, a biome that has already lost more than 50 percent of its global extent today. In all, the more sustainable scenario shows a future that would be largely compatible with emerging views that suggest protecting half of the world’s land system.

 Case Study:

• Managing Sprawling Soy:  A partnership between businesses and nonprofit groups in Brazil will help farmers plant soy in the areas where it is has the smallest impact on natural habitats.  Learn More

Drinking Water, River Basins and Fisheries

Water presents a complex set of challenges. Like land, it is both a resource and a habitat. Fresh water resources are dwindling while ocean ecosystems are overburdened by unregulated fishing and pollution. Business-as-usual projections estimate that 2.75 billion people will experience water scarcity by 2050 and 770 water basins will experience water stress. Africa and Central Asia in particular would see fewer water stressed basins in the sustainable scenario.

Changes in energy sources and food production (see above sections) would lead to significant water savings by reducing use of water as a coolant in energy production and by moving crops to areas where they need less irrigation. Thanks to these changes, our more sustainable option for the future would relieve 104 million people and biodiversity in 25 major river basins from likely water stress.

Meanwhile, in the seas, we find an inspiring possibility for fisheries. Continuing business-as-usual fisheries management adds further stress to the oceans and the global food system as more stocks decline, further diminishing the food we rely on from the seas. But more sustainable fisheries management is possible, and our projections using a leading fisheries model shows that adopting sustainable management in all fisheries by mid-century would actually increase yield by over a quarter more than we saw in 2010.

And, while we know that aquaculture is a certain element of the future of fish and food, many questions remain about precisely how this industry will grow, and how it can be shaped to be a low-impact part of the global food system. Given these unknowns, we kept aquaculture growth the same in both our views of the future.

 Case Studies:

• Cities and Farmers Find Common Ground on Water: Smarter agricultural practices in the Kenya’s Upper Tana River Watershed are resulting in better yields for farmers and more reliable water supplies for the city of Nairobi.  Learn More
• Technology Offers a Lifeline for Fish:  A new mobile application being piloted in Indonesia is helping fill a crucial gap in fisheries management—providing accurate data about what species are being caught where.  Learn More

IV.  The Way Forward

This analysis does not represent a panacea for the growing need for economic development across the planet or for the environmental challenges that are ahead. But it does provide an optimistic viewpoint and an integrated picture that can serve as a starting point for discussion.

Our goal is to apply new questions—and ultimately new solutions—to our known problems. We present one of many possible paths to a different future, and we welcome like-minded partners and productive critics to share their perspectives with us. We encourage people from across society to join the conversation, to fill gaps where they exist, and to bring other important considerations to our attention. Most of all, we call on the development (e.g. energy, agriculture, infrastructure), health, and financial communities—among others—to work with us to find new ways of taking action together.

Ultimately, by illustrating a viable pathway to sustainability that serves both the needs of economic and environmental interests—goals that many have long assumed were mutually exclusive—we hope to inspire the global community to engage in the difficult but necessary social, economic and political dialogue that can make a sustainable future a reality.

Protecting nature and providing water, food and energy to the world can no longer be either-or propositions. Nature and human development are both central factors in the same equation. We have at our disposal the cross-sector expertise necessary to make informed decisions for the good of life on our planet, so let’s use it wisely. Our science affirms there is a way.

Join us as we chart a new path to 2050 by helping people and nature thrive—together.

Testimonials

Opportunities to Engage

Designing strategies to address global challenges for people and nature requires integration of diverse bodies of evidence that are now largely segregated. As actors across the health, development and environment sectors pivot to act collectively, they face challenges in finding and interpreting evidence on sector interrelationships, and thus in developing effective evidence-based responses.

Learn more about these emerging coalitions that offer opportunities to engage and connect with shared resources.

Bridge Collaborative

The Bridge Collaborative unites people and organizations in health, development and the environment with the evidence and tools to tackle the world’s most pressing challenges. Learn More

Science for Nature and People Partnership

SNAPP envisions a world where protecting and promoting nature works in concert with sustainable development and improving human well-being. Learn More

Wicked Econ Fest

Wicked Econ Fests are workshops between leading economics, finance, conservation and policy experts to tackle specific, decision-driven challenges. Learn More

Global Insights

Check out our latest thinking and real-world solutions to some of the most complex challenges facing people and the planet today. Explore our Insights

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Essay on Science in English: Check 200, 300 & 500 Words Essay

Science is the study of logic. It explains why the world is round, why stars twinkle, why light travels faster than sound, why hawks soar higher than crows, why sunflowers face the sun and other phenomena. Science answers every question logically rather than offering mystical interpretations. Students are very interested in science as a topic. This subject is indeed crucial for those hoping to pursue careers in science and related professions.

People who are knowledgeable in science are more self-assured and aware of their environment. Knowing the cause and origin of natural events, a person knowledgeable in science will not be afraid of them.

However, science also has a big impact on a country’s technological advancement and illiteracy.

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English-language Long and Short Science Essay

Essay on science  (200 words), essay on science (300 words), essay on science (400 words), essay on science (500 words), essay on science (600 words).

We have included a brief and lengthy English essay on science below for your knowledge and convenience. The writings have been thoughtfully crafted to impart to you the relevance and meaning of science. You will understand what science is, why it matters in daily life, and how it advances national progress after reading the writings. These science essays can be used for essay writing, debate, and other related activities at your institution or school.

Science entails a thorough examination of the behavior of the physical and natural world. Research, experimentation, and observation are used in the study.

The scientific disciplines are diverse. The social sciences, formal sciences, and natural sciences are some of them. Subcategories and sub-sub-categories have been created from these basic categories. The natural sciences include physics, chemistry, biology, earth science, and astronomy; the social sciences include history, geography, economics, political science, sociology, psychology, social studies, and anthropology; and the formal sciences include computer science, logic, statistics, decision theory, and mathematics.

The world has positively transformed because of science. Throughout history, science has produced several inventions that have improved human convenience. We cannot fathom our lives without several of these inventions since they have become essential parts of them.

Global scientists persist in their experiments and occasionally produce more advanced innovations, some of which spark global revolutions. Even if science is helpful, some people have abused knowledge, usually those in positions of authority, to drive an arms race and destroy the environment.

There is no common ground between the ideologies of science and religion. These seeming opposite viewpoints have historically led to a number of confrontations and still do.

Science is a way to learn about, comprehend, examine, and experiment with the physical and natural features of the world in order to apply it to the development of newer technologies that improve human convenience. In science, observation and experimentation are broad and not restricted to a specific concept or area of study.

Applications of Science

Science has given us almost everything we use on a daily basis. Everything, from laptops to washing machines, microwaves to cell phones, and refrigerators to cars, is the result of scientific experimentation. Here are some ways that science affects our daily lives:

Not only are refrigerators, grills, and microwaves examples of scientific inventions, but gas stoves, which are frequently used for food preparation, are as well.

Medical Interventions

Scientific advancements have made it feasible to treat a number of illnesses and conditions. Thus, science encourages healthy living and has helped people live longer.

Interaction

These days, mobile phones and internet connections are necessities in our life and were all made possible by scientific advancements. These innovations have lowered barriers to communication and widened global connections.

E nergy Source

The creation and application of numerous energy forms have been facilitated by the discovery of atomic energy. One of its greatest innovations is electricity, and everyone is aware of the effects it has on daily life.

Variety in Cuisine

There has also been an increase in food diversity. These days, a wide variety of fruits and vegetables are available year-round. It’s not necessary to wait for a given season to enjoy a certain meal. This modification is the result of scientific experimentation.

So, science is a part of our daily existence. Without scientific advancements, our lives would have been considerably more challenging and varied. Nonetheless, we cannot ignore the fact that a great deal of scientific innovation has contributed to environmental deterioration and a host of health issues for humankind.

There are essentially three main disciplines of science. The Natural Sciences, Social Sciences, and Formal Sciences are some of them. To examine different aspects, these branches are further divided into subcategories. This is a thorough examination of these groups and their subgroups.

Scientific Subdisciplines

Natural Science

This is the study of natural phenomena, as the name implies. It investigates how the cosmos and the world function. Physical science and life science are subcategories of natural science.

a) Science of Physics

The subcategories of physical science comprise the following:

• Physics is the study of matter’s and energy’s properties.
• Chemistry is the study of the materials that make up matter.
• The study of space and celestial bodies is called astronomy.
• Ecology is the study of how living things interact with their natural environments and with one another.
• Geology: It studies the composition and physical makeup of Earth.
• Earth science is the study of the atmosphere and the physical makeup of the planet.
• The study of the physical and biological components and phenomena of the ocean is known as oceanography.
• Meteorology: It studies the atmospheric processes.

The subcategories of life science include the following:

• The study of living things is called biology.
• The study of plants is known as botany.
• The study of animals is known as zoology.

c) Social Science

This includes examining social patterns and behavioral patterns in people. It is broken down into more than one subcategory. Among them are:

• History: The examination of past occurrences
• Political science is the study of political processes and governmental structures.
• Geographic: Study of the atmospheric and physical characteristics of Earth.
• Human society is studied in social studies.
• Sociology: The study of how societies form and operate.

Academic Sciences

It is the area of study that examines formal systems like logic and mathematics. It encompasses the subsequent subcategories:

• Numbers are studied in mathematics.
• Reasoning is the subject of logic.
• Statistics: It is the study of numerical data analysis.
• Mathematical analysis of decision-making in relation to profit and loss is known as decision theory.
• The study of abstract organization is known as systems theory.
• Computer science is the study of engineering and experimentation as a foundation for computer design and use.

Scientists from several fields have been doing in-depth research and testing numerous facets of the subject matter in order to generate novel ideas, innovations, and breakthroughs. Although these discoveries and technologies have made life easier for us, they have also permanently harmed both the environment and living things.

Introduction

Science is the study of various physical and natural phenomena’ structures and behaviors. Before drawing any conclusions, scientists investigate these factors, make extensive observations, and conduct experiments. In the past, science has produced a number of inventions and discoveries that have been beneficial to humanity.

I deas in Religion and Science

In science, new ideas and technologies are developed through a methodical and rational process; in religion, however, beliefs and faith are the only factors considered. In science, conclusions are reached by careful observation, analysis, and experimentation; in religion, however, conclusions are rarely reached through reason. As a result, they have very different perspectives on things.

Science and Religion at Odds

Because science and religion hold different opinions on many issues, they are frequently perceived as being at odds. Unfortunately, these disputes occasionally cause social unrest and innocent people to suffer. These are a few of the most significant disputes that have happened.

The World’s Creation

The world was formed in six days, according to many conservative Christians, sometime between 4004 and 8000 BCE. However, cosmologists assert that the Earth originated about 4.5 billion years ago and that the cosmos may be as old as 13.7 billion years.

The Earth as the Universe’s Center

Among the most well-known clashes is this one. Earth was considered to be the center of the universe by the Roman Catholic Church. They say that it is surrounded by the Sun, Moon, stars, and other planets. Famous Italian mathematician and astronomer Galileo Galilei’s discovery of the heliocentric system—in which the Sun is at the center of the solar system and the Earth and other planets orbit it—led to the conflict.

Eclipses of the Sun and Moon

Iraq was the scene of one of the first wars. The locals were informed by the priests that the moon eclipse was caused by the gods’ restlessness. These were seen as foreboding and intended to overthrow the kings. When the local astronomers proposed a scientific explanation for the eclipse, a disagreement arose.

There are still many myths and superstitions concerning solar and lunar eclipses around the world, despite astronomers providing a compelling and rational explanation for their occurrence.

In addition to these, there are a number of other fields in which religious supporters and scientists hold divergent opinions. While scientists, astronomers, and biologists have evidence to support their claims, the majority of people adhere closely to religious beliefs.

Not only do religious activists frequently oppose scientific methods and ideas, but many other facets of society have also taken issue with science since its discoveries are leading to a host of social, political, environmental, and health problems. Nuclear weapons are one example of a scientific invention that threatens humanity. In addition, the processes involved in preparation and the utilization of the majority of scientifically created equipment contribute to pollution, making life more difficult for all.

In the previous few decades, a number of scientific advancements and discoveries have greatly eased people’s lives. The previous ten years were not an anomaly. A good number of important scientific discoveries were acknowledged. The top ten most amazing recent scientific inventions are shown below.

New Developments and Findings in Science

Amputee Gains Control of Biomechanical Hand via Mental After a tragic accident took away his forearm, Pierpaolo Petruzziello, an Italian, used his mind to control a biomechanical hand attached to his arm. The hand used wires and electrodes to connect to the nerves in his arm. He became the first to become skilled at doing motions like gripping objects, wriggling his fingers, and moving.

The Global Positioning System

In 2005, the Global Positioning System, or GPS as it is more often known, went into commercial use. It was incorporated into mobile devices and worked wonders for tourists all over the world. Traveling to more recent locations and needing instructions couldn’t be simpler.

The Self-Driving Car Toyota debuted Prius shortly after Google launched its own self-driving car experiment in 2008. The accelerator, steering wheel, and brake pedals are absent from this vehicle. It runs without the need for user input because it is driven by an electric motor. To guarantee that the driverless experience is seamless and secure, it is integrated with specialized software, a collection of sensors, and precise digital maps.

Android, widely regarded as one of the most significant innovations of the decade, revolutionized the market by flooding it with devices running Java and Symbian earlier on. These days, Android is the operating system used by the majority of smartphones. Millions of applications are supported by it.

c) Computer Vision

A number of sub-domains fall under the umbrella of computer vision, including learning, video tracking, object recognition, object pose estimation, event detection, indexing, picture restoration, and scene reconstruction. In order to produce symbolic information, the field includes methods for processing, analyzing, obtaining, and understanding images in high-dimensional data from the real world.

d) Touch Screen Technology

It appears that touch screen technology has taken over the planet. The popularity of touch screen gadgets can be attributed to their ease of use. These gadgets are becoming quite popular everywhere.

e) Method of 3D Printing

The 3D printer is capable of producing a wide range of items, such as lamps, cookware, accessories, and much more. Alternatively referred to as additive manufacturing, this process uses digital model data from electronic data sources like Additive Manufacturing Files (AMF) to construct three-dimensional items of any shape.

Git Hub is an online hosting service and version control repository that was founded in 2008. It provides features including bug tracking, task management, feature requests, and the sharing of codes, apps, and other materials. The GitHub platform was first developed in 2007, and the website went live in 2008.

f) Smart Timepieces

The market for smart watches has been around for a while. The more recent models, like the one introduced by Apple, have garnered enormous popularity and come with a number of extra capabilities. Nearly all of the functionality found on smartphones are included in these watches, which are also more convenient to wear and use.

g) Websites for Crowdfunding

The emergence of crowdsourcing websites like Indiegogo, Kickstarter, and GoFundMe has been a blessing for innovators. Inventors, artists, and other creative people can share their ideas and gain the funding they need to put them into action by using these websites.

Global scientists constantly observe and experiment to develop new scientific discoveries that improve people’s lives. Not only do they consistently create new technologies, but they also adapt the ones that already exist whenever there is an opportunity. Even while these innovations have made life easier for humans, you are all aware of the numerous environmental, social, and political risks they have brought about.

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Essay on Science- FAQs

Who is father of science.

Galileo is the father of science.

Why is it called science?

The word “scientia” has Latin origins and originally meant “knowledge,” “an expertness,” or “experience.”

What is science for students?

Science is the study of the world by observation, recording, listening, and watching. Science is the application of intellectual inquiry into the nature of the world and its behavior. Think like a scientist, anyone can.

What is science’s primary goal or objective?

Science’s primary goal is to provide an explanation for the facts. Moreover, science does not prohibit the explanation of facts in an arbitrary manner. Additionally, science organizes the data and develops theories to explain the data.

Describe what a scientific fact is.

Repeatable, meticulous observations or measurements made through experiments or other methods are referred to as scientific facts. Furthermore, empirical evidence is another name for a scientific fact. Most importantly, the development of scientific hypotheses depends on scientific facts.

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Essay on Science in Everyday Life

500 words essay on science in everyday life.

Science is a big blessing to humanity. Furthermore, science, in spite of some of its negativities, makes lives better for people by removing ignorance, suffering and hardship. Let us take a look at the impact of science in our lives with this essay on science in everyday life.

                                                                                                                   Essay On Science In Everyday Life

Benefits of Science

Science very efficiently plays the role of being a faithful servant of man. In every walk of life, science is there to serve us. We require the benefits of science whether in our home, in office, in a factory, or outside.

Gone are the days when only wealthy people could afford luxuries. Science has made many luxurious items of the past cheaper in price and has brought them within the reach of everybody.

Computer technology is one huge benefit of science. Nowadays, it would be unimaginable to consider living without computing technology.

A huge number of professions now rely totally on the computer and the internet. Besides, the computer and the internet have become our biggest source of entertainment in our everyday life.

Automobiles, an important scientific invention, has made our lives easy by significantly reducing everyday commuting time. The air conditioner is another scientific invention that has made our lives bearable and comfortable in the face of extreme weather conditions. Also, in the field of medical science, high-quality medicines are available that quickly remove any ailment that can happen in everyday life like headache, sprain, cough, allergy, stomach ache, fatigue etc.

Dark Side of Science

In spite of its tremendous benefits, there is a negative side to science. Science, unfortunately, has also done some disservice to humanity due to some of its inventions.

One of the biggest harms that science has brought to humanity is in the field of armament. Although some hail the invention of gunpowder as a great achievement, humanity must rue the day when this invention happened.

Steadily and relentlessly, the use and perfection of gunpowder have taken place in many new and more destructive weapons. As such, humanity now suffers due to weapons like shells, bombs, artillery, and guns. Such weapons threaten the everyday life of all individuals.

Another disservice of science has been the emission of pollution. A huge amount of radioactive pollution is emitted in various parts of the world where nuclear energy production happens. Such pollution is very dangerous as it can cause cancer, radioactive sickness, and cardiovascular disease.

Of course, who can ignore the massive amount of air pollution caused by automobiles, another scientific invention. Furthermore, automobiles are an everyday part of our lives that emit unimaginable levels of carbon monoxide in the air every year. Consequently, this causes various lung diseases and also contributes to global warming and acid rain.

Get the huge list of more than 500 Essay Topics and Ideas

Conclusion of the Essay on Science in Everyday Life

There is no doubt that science has brought about one of the greatest benefits to mankind, in spite of some of its negativities. Furthermore, science certainly has made the most impact in adding comfort to our everyday lives. As such, we must always show utmost respect to scientists for their efforts.

FAQs for Essay on Science in Everyday Life

Question 1: What is the most important or main purpose of science?

Answer 1: The most important or main purpose of science is to explain the facts. Furthermore, there is no restriction in science to explain facts at random. Moreover, science systematizes the facts and builds up theories that give an explanation of such facts.

Question 2: Explain what is a scientific fact?

Answer 2: A scientific fact refers to a repeatable careful observation or measurement that takes place by experimentation or other means. Furthermore, a scientific fact is also called empirical evidence. Most noteworthy, scientific facts are key for the building of scientific theories.

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413 Science and Technology Essay Topics to Write About [2024]

Would you always go for Bill Nye the Science Guy instead of Power Rangers as a child? Were you ready to spend sleepless nights perfecting your science fair project? Or maybe you dream of a career in science?

Then this guide by Custom-Writing.org is perfect for you. Here, you’ll find the following:

• lists of excellent science and technology topics;
• essay prompts;
• scientific essay outline;
• bonus tips.
• 🔝 Top 10 Science & Technology Topics
• 🔬 Scope of Research
• 🤖 Modern Technology Topics
• 🧪 Science Essay Topics
• 🔭 Space Exploration Topics
• 💡 Other Topics
• 📝 Essay Prompt
• ✍️ Step-by-Step Guide

🔍 References

🔝 top 10 science and technology topics.

• ICT use in healthcare
• Consent in biobanking
• Pros and cons of NFTs
• Fintech and healthcare accessibility
• Widening of the global digital skills gap
• Ways to identify gaps in health research
• Changes in Mid-Atlantic regional climate
• Transforming public health data systems
• Workings of the online extremist ecosystem
• Ways of improving statistical computing practices

🔬 Science and Technology: Scope of Research

Now you can start looking for an essay idea in our topics list. But first, have a look at the following fields of research in science and technology that our topics cover:

• Modern technology includes the newest advances in engineering, hardware, systems, and organization methods. You can write about robotics, computer science, and more.
• Science is knowledge about the universe in the form of testable explanations. In your paper, you can cover different areas of science such as biology, physics, etc. For more ideas, check out our list of topics in science .
• Space explorations began in the ancient world and eventually allowed people to build a spaceship, arrange the first space trip, and step on the Moon.
• In a technology essay on space exploration , you may write about the most up-to-date technologies in the sphere of space traveling and exploration.
• Space exploration essays can also be devoted to the period of the Cold War . One of its aspects was a space race between the United States and the USSR.
• Finally, you can assess the importance of various space innovations . Many people tend to condemn spending vast sums of money on space exploration. You may give your viewpoint on this question in an essay. Check out our list of topics in astrophysics for more ideas.

🤖 Modern Technology Essay Topics

• Increasingly powerful 3D computer chips
• Technology and the rise of the leisure class
• Luddism as the most radical opposition to the use of technology
• Technological inventions that have a destructive power
• How does nuclear technology affect the global economy?
• Mobile video communication from any mountaintop
• Using technology to reinvent identification documents
• The history of the computer viruses and their current examples
• Does technology provide for a better life, or is it a bane?
• Did people reinvent texting to express the full range of emotions?
• How did pop-up advertisements appear and evolve on the Internet?
• The technology behind the most famous instances of hacking in history
• The future privacy risks in the world fully connected to the Internet
• What are the possible future developments in cloud storage?
• Dancing robots: why is it important to teach robots to dance?
• Should there be censorship on the Internet?
• What self-driving cars can and cannot do at present
• Which features can increase the popularity of self-driving cars among people?
• 19 th -century discoveries versus recent technological developments
• The positive and negative impacts of communication technology
• The printing press, the telephone, and the Internet: their contribution to global communications
• Philosophical debates about the present and future use of nuclear technology
• The potential dangers of virtual reality replacing real-life experiences
• Transhumanism and techno-progressivism and their positive views of technology
• The history, benefits, and drawbacks of cloud technology
• Voice-commanded robot wheelchair (that will bring you to any location stored in its memory)
• Cameras that can determine your age just by looking at your face: how do they work?
• Innovative technologies in Antarctica that are speeding up polar research
• Technology and the development of daily living aids for chronic diseases. People who have chronic diseases always need to monitor their well-being. However, science has moved towards developing special devices that help people in their daily lives. For instance, you can write about stairlifts, wheelchairs, or other appliances.
• The history and technological evolution of prosthetics. People have been using prosthetic limbs from ancient times. Now, these items are much more functional, and their innovation continues. Wood and metal have been replaced by novel materials such as carbon fiber. Robotics also allows controlling prosthetic limbs better.
• Disability technology: how science invented hearing aids, text-to-speech programs, and more. Today, disabled people can get access to aids that enhance their living. For example, hearing aids were developed as far as 1898. But they became small only after World War II. Now they are enhanced by the technology of Bluetooth.
• How has the clothing industry evolved with the development of new technology? In the past, all clothes were hand-made. After the sewing machine was introduced, people’s fashion also changed. Now, technology can create items of clothing that a human cannot produce. But many people still seek hand-made items and see the automatization of manufacturing process as a disadvantage.
• Gardening for the 21st century: vertical gardening for tiny city spaces. As the world population grows, people have much less room for farming and recreational gardening. New concepts such as vertical gardening are innovative and environmentally conscious. They create small green spaces in urban areas and bring humans back to nature.
• Hydroponic systems and other approaches to agriculture without soil. It can be hard to find enough place for soil planting in big crowded cities. Hydroponic gardening is a way to get fresh local vegetables that can be grown indoors. Such approaches, nonetheless, have their advantages and disadvantages.
• The importance of sustainable farming for the environment. Food production is a vital part of people’s lives. Science has shown that agriculture contributes to pollution. Now, climate change concerns raise the question—how can humans grow food without damaging the environment? Sustainable principles may be the answer to this question.
• Genetically modified foods: history, benefits and drawbacks, and common misconceptions. Many discussions surround the topic of genetically modified organisms (GMOs). GMOs are crops whose DNA was changed artificially. Some people believe that bioengineered fruits and vegetables pose risks to people’s health. Others say that genetic engineering improves harvest and food quality.
• Can GMOs solve world hunger? Food shortage is among the biggest problems in the world. Genetic modification may introduce crops that ripen faster, stay fresh longer, and yield a better harvest. However, these GMOs may not grow as well as natural plants. These issues are at the center of the debate around bioengineering.

🧪 Science Topics to Write About

Science Essay Topics for Middle School

• How did humans learn to measure speed and velocity?
• Everyday life examples of Newton’s 2 nd law of motion
• Current differences in various measurements of distance
• How and why are miles different from nautical miles?
• The concept of time from antiquity to modern clocks
• How were measurements of distance developed?
• How gravity explains most of the natural phenomena on Earth
• The history of Einstein’s theory of gravity and people who opposed it
• The history of the 3 different systems of measuring temperature
• Which temperature unit is easier to use in daily life: Fahrenheit or Celsius?
• How can Newton’s laws of motion be explained by using household objects?
• Experimental design : how to improve the results of an experiment
• Is safety important in scientific experimentation, or does it get in the way of discovery?
• How the Earth was shaped: tectonic plates’ movement. A long time ago, the continents used to be shaped differently. Their shape depended on the direction of tectonic plates. It is believed that they once formed Pangaea—a supercontinent that broke into many pieces and created the modern continents.
• Can humans create new continents and change the existing ones? Humans contribute to shaping the planet in many ways. Agriculture and the search for resources change the terrain, while urban development leads to climate change. Also, various islands are constructed by people from natural and artificial materials.
• What is the air that we breathe made out of? The air in the Earth’s atmosphere is unique. It allows nature to thrive and live. Air contains more than just various gases. It also holds water and particles that affect pollution, climate, and nature’s health.
• The layers of the atmosphere: why mountain air is different. The Earth is surrounded by an atmosphere with layers. Each of them has a different composition and pressure level. That is why people say that the air on the top of a mountain feels different. This variety affects many aspects of the natural world.
• How the Earth is shaped today: volcanoes, earthquakes, and tsunamis. Different natural phenomena contribute to changing the shape of the planet. For example, volcanic eruptions make lava spill onto land and water. Over time, this lava hardens and turns into rock. These events can create whole new landforms or destroy existing ones.
• Which animals can live in the outer layers of the atmosphere? Almost all living beings on Earth require oxygen to survive. However, some of them may need less oxygen than others. Interestingly, a small group of creatures needs almost no air. Various microorganisms can even be found as high as the troposphere.
• The dangers of oxygen. Everybody knows that oxygen is a source of life on Earth. But it is also a part of many dangerous chemical reactions. For example, breathing in pure oxygen is harmful for the body.
• The internal layers of Earth: their chemical composition and state. Earth’s inner structure is as layered as its atmosphere. Each component has unique properties and a different physical state. The movement of one layer can result in volcanic eruptions and earthquakes.
• What are the purpose and special status of navigational stars? Celestial navigation means finding one’s location using stars. It is an ancient practice that is still used today. Some stars, however, play a more important role than others. They serve as marks for easy navigation. The most well-known navigational star is the Polaris, but there are many more.
• The history of weather forecasting in ancient cultures. Today, people can look at a weather forecast for weeks ahead. In ancient times, different cultures searched for the best ways of predicting the weather. Some interesting sources of information were the stars, the color of the sky, the lunar phases, and animal behavior.

Science Essay Topics for High School Students

• Printing food: will you be able to download a pizza?
• Why are there so many programming languages?
• Can computers create meaningful and original art?
• The place of creative professions in an AI-powered future
• Is distance learning effective, or does it hinder studying?
• Are there any alternatives to plastic that benefit the environment?
• Can everyone stay inside forever with the help of technology?
• The common mistakes that AI continues to make to this day
• Enhancing the quality of school education with virtual reality
• The effect of social media on building relationships and making friends
• The research of artificially produced foods and its environmental impact
• Which devices do students and teachers need to introduce into the classroom?
• The rise of distance learning: the best methods of studying remotely
• Is translation software equally developed for all languages of the world?
• How people in small communities can find each other with social media
• The impact of unrecyclable materials on oceans. Pollution is on the minds of many scientists today. Ocean animals are often injured or killed by plastic debris. Coral reefs and vegetation also struggle with materials that cannot be recycled. You may suggest ways of cleaning the ocean and making it a better environment for its flora and fauna.
• The use of big data in predicting people’s everyday choices. Big data refers to collecting enormous amounts of information. The data is taken from open online sources. It is then analyzed for different industries to use. How can companies use big data to predict what people need?
• How does marketing use Internet-of-Things? Marketing specialists are always searching for new technologies to explore. They want to surprise their clients and make them interested in their company’s product. The Internet-of-Things connects devices and saves valuable data. Advertisements may use this interconnectedness to their advantage.
• The differences between traditional and digital art. Many of today’s artists are skilled in using software to create art. They use digital painting programs to produce unique works. But how does digital art differ from traditional methods? What negative and positive sides does it have?
• Why do search engines show different results for the same search term? When entering a keyword into Google, Bing, or other search engines, one can get an array of different responses. This essay can explore different companies’ strategies to provide the best answers to their users’ queries.
• What are the disadvantages of clean energy sources? With the issue of climate change on the rise, many scientists suggest using eco-friendly energy sources. Such options have many benefits for the world. However, they also pose some risks.
• The history of global nuclear energy development. Nuclear energy is a controversial topic among scientists. On the one hand, it is an alternative to fossil fuel use. On the other, the devastating effects of nuclear plant catastrophes expose many risks of this option. This energy source is an excellent topic for an exploratory or argumentative science essay.
• Benefits and drawbacks of wind and solar power for everyday use. Comparisons between solar and wind power are at the center of many debates about clean energy. Both options are considered environmentally friendly, but they are very different. A compare-and-contrast essay on this topic is sure to provide many points of discussion.
• Is it possible for people to produce more freshwater than there currently is? The freshwater supply is limited, and science searches for new ways to produce it. Some organizations collect rainwater and make it safe for consumption. Others try to invent more effective seawater filters. The goal of this search is to support the growing water demand.
• Can science prolong our lives or even let us live forever? Many people think about mortality and try to prolong their lives. Some researchers may believe that there are ways to make people live longer by slowing down aging. A scientific essay can explore people’s search for life extension strategies.

🔭 Space Exploration Essay Topics: Science and Technology

Science and Technology Topics in Space Studies

• What is the role of NASA in space research?
• How relevant is the problem of space debris?
• Describe the dynamics of space flights
• What is the role of dogs in space travel?
• History and evolution of space research
• What is the purpose of planetary science?
• The first man to travel into space
• Top 10 interesting facts about space
• Explain the concept of wormholes
• Ecological problems of space exploration
• Exploration and effects of dark matter
• Discuss the process of human adaptation to space conditions
• What have we learned from space research over the last decade?
• How do you understand and define spacetime?
• How does the James Webb Space Telescope work?
• What are some of the most prominent contributors to space research?
• Discuss possibilities of manned trips to other planets
• The evidence that proves the existence of black holes
• What is significant about the Solar System?
• What are gravitational waves, and how can we measure them?
• Describe the first 50 years of the space age
• Compare and contrast different space exploration techniques
• Discuss Space Exploration Day, its origin, and relevance
• The effect of space weather on the planet Earth
• Current trends and news about space exploration
• Who are the most famous American astronauts and researchers?
• What are the benefits of space research for society?
• The use of standard candles in measuring distance in space
• What are the economic benefits of space exploration?
• What are the space programs of major countries?
• The history of non-human animals in spacecraft testing. Before the first human was sent into space, many animals were used to test spacecraft. Some of them successfully reached their goals and returned home. Countries such as the US and USSR sent various animals into space, ranging from dogs to chimpanzees.
• What is the connection between a planet and its moons? Many planets, including the Earth, have one or several moons. In total, there are more than 200 moons in the Solar System. These natural satellites orbit their planets and influence their weather. Although Earth has only one natural satellite, the Moon , it plays a significant role in its climate.
• The biological effects of space travel and its long-term outcomes. Astronauts who spend time in space report changes in their behavior. For example, they get accustomed to the lack of gravity on the spaceship. Their health is also affected—even a short trip leads to “space adaptation syndrome.”
• What are the prospects of exploring space beyond the Solar System? Currently, human-led expeditions aim for nearby space segments. However, robotic spacecraft and powerful telescopes help people see beyond the Solar System. Voyagers 1 and 2 are the only NASA’s spacecraft that can cross interstellar limits. They still have enough power to collect more data.
• Gravity on Earth and in the Solar System. The role of gravity on Earth is vital for every system and occurrence. A gravitational pull that keeps planets in their orbits, but gravity can do much more—it creates stars, moves matter, and heats planetary cores.
• How far have the scientists reached in their exploration of space? People’s view of the universe has expanded dramatically since the first theories about space. Now, it appears endless, and people use the best technology to see its remotest corners. The Solar System is no longer the limit of exploration, and many vital discoveries contributed to this knowledge.
• The history of exoplanet research. Extrasolar planets (or exoplanets) move through space outside the Solar System. The first evidence of their existence appeared as early as the 1910s. However, it was confirmed scientifically only in the 1980s. Since then, researchers have discovered more than 4000 exoplanets.
• Why is Mars the primary goal of many missions? Mars is the center of space exploration news. Since 1933, NASA has led the Mars Exploration Program (MEP) to investigate the planet’s resources. It also has a solid surface that allows exploration robots to roam Mars in search of life.
• The international legacy of space exploration. During the Cold War, space exploration was a part of the US and the USSR competition. Since then, astronauts from many countries have participated in missions. Space programs have a national purpose, but cooperation between countries leads to better results.

Technology Essay Topics about Space Exploration

• History of space telescopes
• How is a sub-orbital rocket constructed?
• Describe any type of modern spacecraft
• How does a rocket engine work?
• Discuss the relevance of space weapons
• How does an artificial satellite work?
• The Cassini mission and its legacy
• The cultural impact of Curiosity rover
• What are safety measures on spacecrafts?
• What are the modern targets of space exploration?
• What are the advantages and disadvantages of uncrewed spacecraft?
• Can space technology help to combat the avian influenza virus?
• How long will it take for a spaceship to get to a nearby planet?
• Prospects for the development of space technologies
• Who are the pioneers of rocket and space technology?
• Spacecraft classification according to their missions
• What happens at the International Space Station?
• Can space technology solve the energy crisis?
• Project Orion: origin, challenges, and its impact
• The journeys of NASA’s robotic spacecraft around and beyond Earth’s atmosphere. NASA’s history of space exploration includes many exciting expeditions. Human-led missions were grand and are remembered in history. However, unmanned probes have brought lots of information about space to NASA. They were able to collect samples for investigation and photograph remote planets.
• Why is gravity important in space explorations? Everyone knows that astronauts live in space with no gravity. Weightlessness is an issue that affects the human body. Some space objects have gravity, but it is different from Earth’s. Understanding this aspect of space exploration is vital for designing future missions.
• Elon Musk’s dream of building a rocket. The whole world follows the news of how scientists at Space X tried to reinvent spacecraft. They failed many times, but only to succeed and partner with NASA. Explore the timeline of their innovations in your essay.
• What is the role of experimentation in space travel improvement? Space exploration is a complicated field where a slight miscalculation can lead to dangerous results. Many space ships and probes have failed in decades of testing. That is why experimentation is a core part of exploration. Without failure, success cannot be achieved.
• How did the safety of spacecraft evolve over the years? Human spaceflights pose many dangers to the ship’s crew. People cannot survive in outer space, so the spacecraft must be safe from radiation and hostile environments. Moreover, astronauts who go into outer space or step on the surface of other planets have to be equipped to handle the harsh conditions.
• The history of communication in space. Communication between astronauts and Earth is crucial for all space missions. It is also a remedy for space travelers’ isolation from their families and loved ones. A special Space Network was developed to connect the researchers on Earth with the astronauts.
• The successes and failures of “space gardens.” Aboard the International Space Station , astronauts have entire gardens for various vegetables and flowers. However, the process of finding how to grow these plants was long. Space researchers had to solve problems with gravity, water delivery, fertilizer intake, and much more.
• Which technologies allowed people to mimic their daily activities in space? Even in space, people have to eat, sleep, and keep up with their hygiene. However, the lack of gravity turns these simple daily tasks into a challenge. Much of the space-related research was dedicated to creating freeze-dried food, no-rinse shampoo, and other interesting inventions to resolve this issue.
• The differences and similarities between types of spacecraft. Robotic spacecraft have unique characteristics that correspond with their missions. For example, flyby spacecraft explores the Solar System without landing. Some probes are designed to land on a planet and send data back to Earth. Others are made to penetrate the surface of a comet to measure its properties.
• How did crewless spacecraft evolve? The creation of uncrewed spacecraft has changed with the world’s technological advancement. At first, spacecraft only left the Earth’s atmosphere to observe space. Robots and rovers were eventually designed to land on other planets. These machines need to survive harsh environments to collect data.

Space Race Essay: Scientific Topics

• Cold War, space research, and diplomacy
• What were the consequences of the space race?
• Was the space race a result of the Cold War?
• The failures and successes of the US in the space race
• Soviet vs. American rocket development
• Compare and contrast Sputnik and Explorer satellites
• How were space discoveries affected by the Cold War
• Timeline of space investigation during the Cold War
• How did the space race affect other spheres of scientific development?
• The state of US and USSR’s space programs after the end of the Cold War
• Why was the Moon chosen as the destination for both nations during the space race?
• The role of US/Soviet spacecraft cooperation in reducing Cold War tensions
• Planned trips to other planets of the Solar System during the space race
• What are the positive and negative consequences of the space race for the countries?
• How did the competition between the US and the USSR start? In the early 20 th century, the tensions between the United States and the USSR were combat-based. However, the arms race after World War II transformed it into a space race. Both nations wanted to be the first in achieving space exploration milestones.
• Was the creation of NASA a consequence of the Cold War? NASA was established in 1958. Its earlier projects show that the space race influenced the organization. For instance, the operation Man in Space Soonest (MISS) name reveals the competitive nature of early space exploration.
• The influence of the USSR’s space exploration achievements on American politics. The US was the first country to put a man on the Moon. Nevertheless, the USSR made several important discoveries as well. This fact undoubtedly affected American politics during and after the Cold War. It inspired political ideas rooted in scientific superiority and academic achievement.
• What did the Apollo missions achieve? The Apollo program lasted from 1968 until 1972, including six successful missions. Some spacecraft were launched to orbit the Moon and photograph its surface. During the Apollo 11 mission, two astronauts landed and walked on the Moon.

• Did the space race contribute to other tensions between the US and USSR? The competition surrounding space exploration led to many domestic and foreign political changes. Both countries set ambitious goals and cultivated a sense of pride in their achievements. It may be argued that the space race was a continuation of a long tradition of seeking leadership in technology.
• The first woman in space and the history of female astronauts. The story of the first man in space is well-known to most people. However, the USSR also sent the first woman, Valentina Tereshkova, into space in 1963. After that, no flights included women up until the 1980s. Nowadays, female astronauts come from many countries, but men on spacecraft crews still outnumber them.
• The role of Germany in the advancement of rocket technology in World War II. The space race usually mentions two key players—the US and the USSR. However, Germany also affected this competition during and after World War II. Missiles created in Nazi Germany showed that sub-orbital spaceflight was possible. Soviet and American rocket engineers used their military knowledge and transferred it into spacecraft design.
• The Apollo-Soyuz Test Project. In 1972, the US and USSR leaders decided to push for cooperation rather than competition in the space race. As a result, the Apollo-Soyuz Test Project (ASTP) began its development. It was the first international mission; in 1975, two spacecraft docked in space to symbolize unity.
• How did the first men in space contribute to space exploration? Both the US and the USSR were able to send people to space. In 1961, Yuri Gagarin was the first human to fly in Earth’s orbit. In 1969, Buzz Aldrin and Neil Armstrong landed on the Moon. Both events significantly contributed to the countries’ national development and interest in space exploration.

Science and Technology Essay Ideas in Space Innovations

• Why should we continue space exploration?
• How much money is spent on space research today?
• What are the future perspectives of space investigation?
• What are the major challenges in geodesy?
• The main types of space telescopes
• Is colonization of the Solar System possible?
• Should more money be invested in spacecraft innovations?
• What space innovations do you think will be invented in the future?
• Do you think humanity can survive an asteroid impact?
• Compare and contrast the colonization of outer space planets in 2 science fiction novels
• What can the previous crashes of spacecraft teach engineers? Many of the space missions failed across the globe. Crewless probes, drones, and spacecraft with a crew can fail at any stage of the flight. However, previous unsuccessful efforts are very useful for scientists.
• The potential for recreational space travel. Millions of people dream of going into space, but the astronaut profession is not for everyone. Recreational travel is a chance for tourists to experience space. It is a question of whether it will be possible.
• Key participants in space exploration innovations in the 21st century. In the last century, the US and USSR were the key countries in space exploration. Now, many nations contribute to innovations and develop new technologies. For example, the International Space Station (ISS) program includes Japan, Canada, Germany, and other countries.
• Elon Musk’s reusable rockets. Currently, most spacecraft cannot be reused for space missions. Many factors lead to aircraft degradation, making it dangerous for second use. One of the goals of Space X, created by Elon Musk, is to develop fully-reusable spacecraft.
• The ideas of space colonization in movies: are any of them realistic? Films such as The Martian , Interstellar , and Alien introduce exciting ideas about space travel. Although they are fictional, they may depict certain devices or scenarios that will be real in the future.
• What are the reasons behind people’s renewed interest in space travel? The end of the Cold War also marked diminished interest in space exploration. For some years, people didn’t pay much attention to it. However, now it appears that the passion for exploration has been sparked again. Many countries are currently working on their own spacecraft, and people see Mars as the new destination to conquer.
• Space drones and other crewless spacecraft for interplanetary exploration. Scientists were able to create various spacecraft to go beyond the limits of the Solar System. One of the latest ideas is to make interplanetary drones that will leave the Earth and gather information in a new way.
• Does the Moon present any potential for travel and colonization? Historically, the Moon landings are considered to be outstanding achievements. Now, the Moon is again the center of discussions. You can explore interesting concepts for colonizing the Moon.
• Technological advancements in creating safe and comfortable spacesuits for different environments. Space travel requires scientists to develop spacesuits that protect people from various harsh environments. For example, landing on Mars would require a suit that withstands great and rapid temperature changes.

💡 Science and Technology Essay Topics: Other Ideas

• The new Face ID technology: is it a revolutionary invention?
• What will technical schools look like in the future?
• Is the human brain more productive than a computer?
• The temperature on the surface of exoplanets
• Thomas Edison’s contribution to technological advancements
• How do sun rays affect people’s health?
• Revolutionary technologies and famous inventions from Japan
• Technologies that make driving safer
• How will people study exact sciences in the future?
• New technologies in modern architecture
• Stephen Hawking’s black holes hypothesis
• Is there a possibility that people’s manual labor might not be necessary for any manufacturing processes in the future?
• Do new technologies influence people’s appearance? How do they do it?
• What would today’s world be like without cellphones and computers?
• What could Leonardo da Vinci possibly invent in the 21 st century?
• Will professions that don’t require the human factor remain in demand in several decades?
• What impact do new technologies have on people’s beliefs and personal philosophies?
• New technologies and equipment that helps farmers during the wheat harvest
• Will hover drones replace helicopters in the future?
• What are the top 5 alternative energy sources?
• What technologies should be implemented to stop pollution on Earth?
• Social media’s impact on the populations of different countries
• If people colonize Mars, what means of communication between two planets might be fast enough to share information?
• How can the problem of lack of Internet connection in some parts of the world be solved?
• A scientific approach to the problem of alcoholism
• NASA’s space projects that will be realized in the next decade
• Spheres in which computer technologies cannot replace human workers
• The history of computers: how was the first computer invented?
• A scientific approach to global warming: the most efficient methods of the catastrophe prevention
• Useful features in the new generation of computers and smartphones
• Ernest Rutherford’s scientific career and achievements
• The most technologically advanced country in the world
• Technologies implemented for cleaning the oceans from garbage
• Innovative methods of charging electronic devices
• Scientific research in spaceships: are travels at light speed possible?
• Modern automobiles and technologies that help drivers control their vehicles
• The furthest object that humanity managed to observe with the help of a telescope
• Is teleportation possible, or should people stop spending money on its development?
• The most ridiculous and useless scientific experiments
• The human brain and a computer: differences and similarities
• Gravity, temperature, and living conditions on the Moon
• What can be possibly found at the bottom of the Pacific Ocean? Will humanity ever reach its deepest point?
• Technologies used in nursing for delivering appropriate medication to patients in hospital settings
• Scientific research on the topic of protecting nature and the environment: ecologic technologies and policies
• Does the popular minimalist movement contribute to new technologies in any way?
• The tallest plants on Earth and where they grow
• Innovative technologies in producing and reserving electricity all over the world
• New technologies that prevent ships from falling over during storms
• Apple’s approach to the safety of their clients’ personal data
• How will the Solar System’s planets’ orbits change in the next century?
• The universe: how big can it possibly be?
• Nanotechnologies used in medicine to heal people with AIDS and cancer
• Earth’s collision with an asteroid in approximately 600 years: actual threat or a hoax?
• Is it ever going to be possible for humanity to travel outside the limits of our galaxy?
• Will humans terraform Mars instead of saving the Earth from an ecological catastrophe?
• Use of nanotechnologies in reducing the amount of garbage on the planet
• New technologies in sports and how will they influence people’s health
• Modern bicycles with reduced risk of accidents on the roads
• The safest means of transport in the world
• Virtual reality and its use in art
• Can disabled people live a full life with the help of virtual reality?
• The best way to travel across the universe and galaxies
• Robots and their use in the mining industry
• Is there a possibility of human clones’ production?
• The most impressive innovations that people expect scientists to develop in the next century
• Nanotechnologies in biology: Is it possible that people might install microchips in their heads to record every memory and valuable data?
• Is it necessary to support human brain activities with the help of technology?
• Social media vs. television: will people stop watching TV altogether?
• New technologies in education: what new methods of teaching and studying might be helpful in colleges and universities?
• How does the world of electronic devices influence people’s relationships with one another?
• A new trend in Japan: marriages with virtual characters
• The effectiveness of physical exercises supported by new technologies
• How long does it take scientists to develop a vaccine against a virus that emerged unexpectedly?
• The diffusion of the Ebola virus and various methods of its prevention in healthy people
• Benefits of the 3D printing technology in healthcare
• In what ways did computers change people’s lives?
• Products that make people’s night rests healthier and their daily activities more productive
• The environmental pollution’s impact on people’s health: toxic gases, dirty water, and GMO foods
• New technologies that help pilots control and land the aircrafts
• The role of drones in the modern world: how can people use this technology to save finances and prevent traffic jams?
• Vehicles of the future: how will people travel in several decades?
• What technologies should scientists develop for people to survive on Mars?
• New technologies’ impact on people’s health, lifestyle, and values
• The technology of controlling computers and mobile phones using only brain activity
• New technologies that balance people’s nervous systems and prevent stresses
• Nanotechnologies in ophthalmology: helping children with visual impairments
• People’s mental health and how modern devices influence it
• New technologies in sustainability: recycling methods
• China’s rapid development: technologies that the country uses for its economic system’s growth
• Ways of producing oxygen on Mars in the future

• Technologies that filter water and make it suitable for consumption
• Apps and programs for effective remote work
• Oil drilling technologies and their impact on the environment
• How will the Internet change in 100 years, and what technology might replace the World Wide Web in the future?
• Apps and programs that help students in accomplishing and organizing scientific research
• The advantages of using the cloning technologies in household cares
• Undesirable outcomes of people’s dependency on their electronic devices: computers, mobile phones, and gaming consoles
• New technologies in language learning: innovative methods to expand one’s vocabulary
• New technologies used for transplanting vital organs
• The role of video games in people’s lives
• The possible harm that robots might cause to humanity
• Is it possible to travel through time, and what technologies might help develop a time machine?
• How ecological fuel that might replace natural gas, petrol, and diesel
• Perpetual motion machine: attempts of different scientists to create an engine with endless resources of energy
• Technologies that Americans use daily
• Scientific inventions or decisions that might save the world from an ecological catastrophe
• How far can people travel from Earth in outer space?
• Automobiles’ aerodynamic qualities and how they have changed since the 1950s
• How do technologies change people’s mentalities and cultures?
• What is the purpose of inventing new warfare technologies if some countries have enough power to destroy our planet?
• The impact of new technologies on military establishment and relationships among countries
• Does the Internet make people more intelligent, or is it the other way round?
• Technologies restricted by law in the territory of the Democratic People’s Republic of Korea
• Do Internet search engines such as Google, Ask, and Bing make people less attentive to what they learn?
• If new software requires more memory space on computers, how many terabytes will an average user need to work online in 20 years?
• How can robots help humanity to increase people’s daily productivity?
• New Apple devices that can change people’s lives
• Alternative ways of finding and sharing necessary information in the future
• Will robots coexist with people in 100 years?
• Will translation software ever be able to replace professional interpreters?
• How can robots and other programmed machines provide medical treatment to hospital patients?
• New technologies in the taxi business
• Is technological progress a good thing, or should we deliberately slow it down?
• What technologies cause harm to the environment, Earth’s population, and the oceans?
• Technologies in the tattoo business: the most effective methods of putting colored pigments under the skin
• Does the US government use any technologies that allow them to wiretap people’s private calls? Is it ethical?
• What technologies should be implemented to create wireless access to the Internet worldwide?
• Do values of contemporary people focus on new technologies more than on everything else?
• What technologies should be implemented to reduce the possibility of overpopulation on Earth?
• Are electric cars more cost-effective and productive than vehicles that run on gasoline, diesel, and natural gas?
• Do Face ID and Touch ID technologies protect people’s data from hackers?
• Can any technology reduce the time required for night rests?
• How intelligent are dolphins and whales?
• Newly emerged research areas and branches of science
• The role of synthetic biology in medicine
• Bionics: the main principles and purposes of the new science
• Nutrigenomics: food values and other factors that influence people’s health
• The main principles and objectives of the memetics study
• Neuroeconomics: the ability of the human brain to make wise decisions
• Sonocytology: the study of the sounds and impulses that the human cells make
• Technologies that help people socialize and rehabilitate after long-term
• How can zero gravity in outer space be used for people’s benefit?
• Which countries are known for their achievements in the sphere of chemistry?
• Leading countries in the sphere of technology.
• How long will it take Earth to restore all its resources and energy consumed by humanity?
• Machine learning in restaurant and hotel businesses: Improved methods of cooperating with clients
• The ethics of implanting microchips in animals
• AI in online shopping: is it cost-efficient regarding both time and money?
• New technologies that reduce various health risks in polluted areas
• Innovative methods of completing medical operations are more accurate and reduce the possibilities of unfortunate outcomes
• Process automation aimed at cleaning eggs and removing bacteria from the natural products’ surfaces
• How can the implantation of microchips in the human brain help paralyzed individuals?
• Autopilot installed in heavy trucks
• Payment systems that require people’s eye or face scans: is this technology safer than ordinary passwords?
• Camera options that allow people to film in the 360-degree mode
• Solar batteries and their significance in the modern age
• Smart computers that don’t require a person’s intervention to complete tasks or collect information
• Robotic chefs: the device’s functions and other options that make cooking easier
• The technology of modular phones: why did the idea of creating a phone that consists of multiple blocks fail?
• VR technology that might allow people to feel and touch virtual objects
• Water recycling technology that filters the water people use for showering
• Advanced fishing technologies: sensors, drones, and artificial intelligence
• Gyroscope and various devices based on its working principle
• New technologies in web design
• Newton circle and its spheres of use
• Scientific facts that prove the existence of other life forms in the outer space
• Active volcanoes that can erupt at any moment: preventative technologies and safety measures
• Technologies that make people healthy and fit without effort: are they possible?
• Augmented reality use in the cosmetics business
• Potential branches of science that might lead to the creation of new occupations in the future
• The most valuable resource on Earth and technological methods of its extraction
• Internet-of-Things: how is it used in agriculture?
• Synthetic foods: do they contain any nutritional components?
• What technologies can help people reduce the cost of utilities?
• Entertainment: how will VR technologies influence people’s hobbies in the future?
• How long will it take people to travel between Earth and Mars?
• The temperature on Mars: is it possible for humans to survive on the Red Planet without additional heating devices?
• What will people eat on Mars, and how will they get their food?
• Professions that humanity might need on Mars during colonization
• Messages sent by society in outer space: will they ever be answered?
• If there are other forms of life in different galaxies, how will humans understand and contact them?
• Satellites on our planet’s orbit: what do these devices do, and why are they important for people?
• Is it possible for a human being to stay in a deep freeze for an extended period?
• What do cosmonauts research and observe in the orbit of Earth?
• The main problems of modern science: what issues are scientists trying to solve?
• How dangerous can new technologies be for our environment?
• How do different professions change and improve due to technological development?
• Ethical aspects of genetic engineering for humans
• Egyptian pyramids: technologies that ancient Egyptians used to build their pharaohs’ graves
• Contemporary achievements in genetics
• How have helicopters developed since the 1950s?
• Controversial issues of stem cell research
• German technologies in road building: how is it possible to build a high-quality road for decades?
• Wireless technologies that maternity hospitals use
• What is antimatter, and how can it be used in the medical field?
• How has technology changed our lives compared to people living a century ago?
• The technology you cannot live without
• What are the advantages and disadvantages of genetic engineering?
• Experiments on humans: can they be justified for the sake of science development?
• Can alternative energy technologies provide humanity with sustainable energy resources?
• What technologies can limit the adverse human impact on the environment?
• Smart devices that can help you reduce your carbon footprint
• Is there a connection between human activity and natural disasters?
• Military technology advancement: a way to safety or a global threat?
• Robot army: a scene from a movie or our near future?
• Science and technology for personal safety
• Advances in science and technology for cybersecurity
• Development of technologies for safe online purchases

📝 Science and Technology Essay Prompts

Writing science and technology essays might be a challenging task. Our essay prompts are here to inspire you. Keep reading to make your essay writing even more effortless.

Science in Everyday Life Essay Prompt

Every day we are surrounded by marvelous inventions that can be described in your paper:

• Anything made of plastic. Today numerous industries rely on the production of plastic, from packaging and electronics to aerospace and industrial engineering.
• Anything charged with electricity. The work of people like Alessandro Volta or Andre-Marie Ampere lies at the foundation of the electrical industry.
• Any food item in front of you. Science has revolutionized our approach to food cultivation and raised agricultural productivity to a new level.
• Any modern medicine. At the end of the 18th century, scientist Edward Jenner established that vaccination works. And in the 19th century, the germ theory of disease emerged, which saved millions of lives over two hundred years.

Technology in the Future Essay Prompt

If you choose to write a paper about technology in the future, you can consider describing the following technologies:

• Vision-improving technology . Artificial cornea or iris can provide vision to people with impairments.
• Small living robots . These robots can deliver medicine to different body parts or collect microplastic from the oceans.
• Internet everywhere . Companies such as Google or Facebook use helium balloons, drones, microsatellites, and other technology to provide the Internet to inaccessible areas.
• Dairy products made in a lab . Biotech companies are searching for a way to make dairy products more available and less damaging to the environment. There are already some lab-made dairy products available in the US.

Interest in Science Essay Prompt

If you wish to tell about your interest in science or make your reader interested in it, take a look at these ideas:

• Factors that influence one’s attitude towards science. You can analyze reasons for students’ interest or indifference towards science.
• Parents’ role in children’s attitude towards science. Discuss how parents, their social status, or education level affect their children’s interests.
• How does one’s faith affect their perception of science? Some religious beliefs don’t support scientific ideas about life and the universe.

Importance of Science Essay Prompt

Science is essential for our society, environment, and many other parts of our lives. In your essay about the importance of science, you can include the following points:

• Science is solving the mysteries of our universe. One of the main goals of science is to gain knowledge about the world. It helps us understand different phenomena and find solutions to numerous problems.
• How science benefits society . Science is also used to improve our life quality. Education and knowledge allow us to make our lives easier and more enjoyable.
• The way science helps solve global challenges . Health, agriculture, and other spheres rely on science. Governments also use science to combat issues, such as climate change.

✍️ How to Write a Scientific Essay

To achieve academic prowess in science and technology studies, you will need to get good at writing scientific essays. Here are the general principles of essay writing: 

• Reference reliable sources. Your essay should be based on one or more scientific articles. Note that Internet resources are not always acceptable in academic institutions. So, it’s better not to use online sources and look through the books in your university library instead.
• Keep your sources fresh. Students should use up-to-date sources of information as the basis of their scientific essays. As a rule, your university or college sets the requirements for the sources. So, before you use an article dated December 1945, consult your tutor.
• Stay on topic. Any articles used for your scientific essays should be related to the areas you studied during the semester. That is why it is best to show the articles you’ve found to a tutor to avoid possible misunderstandings.

Essay on Science and Technology Outline

The structure of a science and technology essay remains the same as basically any other essay type. It includes the following points:

Science & Technology Essay Introduction

In your introduction, you should make your reader interested in your topic. Start with a hook, and don’t forget to include some background information. You can consult our article about writing a good introduction for more info.

An introduction of a science and technology essay about the disadvantages of space exploration can look like that:

Space exploration’s contribution to environmental science is impossible to deny. However, it might also be damaging to the environment itself. Space exploration produces hydrochloric acid and carbon dioxide that contribute to global warming.

Thesis Statement about Technology & Science

Close your introduction with a thesis to state the main point of your essay. Make sure to support your point with evidence throughout the text.

There should be ways to make space exploration less damaging to the environment since the pollution caused by it is getting worse every year.

Science and Technology Essay Body

The body paragraphs are the central part of your essay. There you show your investigation results and support them with solid arguments. Don’t forget to open each of the paragraphs with a topic sentence that can let your reader know the main idea of the passage (you can learn more from this article about topic sentences by Rochester Institute of Technology.)

Aluminum oxide particles produced during rocket launches absorb the radiation and contribute to global warming. NASA uses fuel that consists of aluminum powder and ammonium perchlorate in their solid booster rockets. They form aluminum oxide when combined. As a result, these rocket launches are damaging to the environment and are one of the causes of climate change and global warming.

Science and Technology Essay Conclusion

The conclusion closes your essay by restating your thesis statement and making your reader want to dive further into your topic. Keep in mind that just saying that “more research on the subject is required” is not what the conclusion should be about. Make sure to include plenty of details in addition to summarizing the articles.

To sum up, although space exploration allows us to know more about our universe and makes our life easier, it also negatively affects the environment. Less damaging ways are needed in order for us to continue gaining knowledge and improving our life quality without hurting our planet.

Choosing Topics Related to Science and Technology

The field of science and technology is so broad that it is not very easy to decide on good science and technology topics right away. That is why we will explain the main issues to pay attention to while picking out a topic for your scientific essay:

• It must be interesting for you as a writer;
• It should be of current importance for readers;
• It has to shed light on some scientific innovations.

If you consider these three points, you’ll have an excellent opportunity to succeed in writing your essays on science and technology.

If you feel lost and unsure what is a worthy topic, try thinking about something down-to-earth and present in our daily lives. For more tips on choosing good topics, check out some brainstorming techniques in our Guide to Academic Writing or use our topic generator .

Scientific Essay: Bonus Tips

• Be sure you correctly understand the chosen problem.
• Formulate your sentences well.
• Use linking phrases within paragraphs and the text as a whole.
• Ensure that your text is cohesive and logical.
• Write in a language that would be clear even to an audience of non-professionals.
• Mind the tone and wording of your technology essay.
• Be careful not to make mistakes in spelling, grammar, style, and format.
• Sound formal but not moralizing.
• Foresee possible questions from your readers and answer them beforehand.
• Call your readers to action and push them toward an adequate response.

Although essays might be one of the most common writing assignments, our free tips are here to make your studies even more enjoyable! We hope the information presented here will help you create an excellent scientific essay. Let us know what you think about our guide in the comments below!

Further reading:

• Funny Informative Speech Topics and Ideas for Presentation
• A List of Informative Speech Topics: Best Creative Topic Ideas
• Good Informative Speech Topics: How to Get Thunders of Applause
• Social Studies Topics for Your Research Project
• Satirical Essay Examples and Best Satire Essay Topics
• Evidence: UNC Writing Center
• What Is STS: Harvard University
• An Introduction to Science and Technology Studies: London’s Global University
• What is the Study of STS? Stanford University
• Science and Technology: Gale
• Essay Structure: Ashford Writing Center
• 100 Technology Topics for Research Papers: Owlcation
• A CS Research Topic Generator: Purdue University
• Research Topics List: NASA
• 11 of The Biggest Innovations Shaping The Future of Spaceflight Today: Insider
• Space Exploration Timeline: ALIC
• Science and Technology: Academia
• Modern Technology: ScienceDirect
• Are Space Launches Bad for the Environment?: Science Focus
• The Future of Space Exploration: University of Central Florida
• The Space Race: Digital History
• Sputnik, 1957: United States Department of State
• Space Exploration and Innovation: UNOOSA
• Benefits of Science: University of California, Berkeley  
• Technology in Space Exploration and Beyond: Experimental College
• US Views of Technology and the Future: Pew Research Center
• The Development of Interest in Science: NCBI
• Science for Society: UNESCO
• Science and Technology: RAND
• The Relationship between Science and Technology: ScienceDirect
• Science, Technology, and Innovation (STI) and Culture for Sustainable Development and The MDGs: United Nations
• Religion and Science: The Atlantic
• Writing the Scientific Paper: Colorado State University
• International Space Station: Facts, History & Tracking: Space.com: NASA, Space Exploration and Astronomy News
• Screaming Yeast: Sonocytology, Cytoplasmic Milieus, and Cellular Subjectivities: University of Chicago
• What is Nanotechnology?: University of Wisconsin–Madison
• 5 Influential NASA Inventions: Ohio University
• GMO Crops, Animal Food, and Beyond: US Food and Drug Administration
• Hydroponics: Oklahoma State University
• The Science of Virtual Reality: The Franklin Institute
• How Important Is Technology in Education? Benefits, Challenges, and Impact on Students: American University, Washington, DC.
• What was Pangea?: USGS
• Renewable Energy Explained: US Energy Information Administration
• Deep Space Communication and Navigation: European Space Agency
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Your mood leaves a lot to be desired. Everything around you is getting on your nerves. But still, there’s one thing that may save you: music. Just think of all the times you turned on your favorite song, and it lifted your spirits! So, why not write about it in a music essay? In this article, you’ll find all the information necessary for this type of assignment: And...

Not everyone knows it, but globalization is not a brand-new process that started with the advent of the Internet. In fact, it’s been around throughout all of human history. This makes the choice of topics related to globalization practically endless. If you need help choosing a writing idea, this Custom-Writing.org...

In today’s world, fashion has become one of the most significant aspects of our lives. It influences everything from clothing and furniture to language and etiquette. It propels the economy, shapes people’s personal tastes, defines individuals and communities, and satisfies all possible desires and needs. In this article, Custom-Writing.org experts...

Early motherhood is a very complicated social problem. Even though the number of teenage mothers globally has decreased since 1991, about 12 million teen girls in developing countries give birth every year. If you need to write a paper on the issue of adolescent pregnancy and can’t find a good...

Human rights are moral norms and behavior standards towards all people that are protected by national and international law. They represent fundamental principles on which our society is founded. Human rights are a crucial safeguard for every person in the world. That’s why teachers often assign students to research and...

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Expository writing, as the name suggests, involves presenting factual information. It aims to educate readers rather than entertain or persuade them. Examples of expository writing include scholarly articles, textbook pages, news reports, and instructional guides. Therefore, it may seem challenging to students who are used to writing persuasive and argumentative...

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Well, I like your tips and suggestions, but please give us some topics that are related to our issues nowadays. Also, give us some specific and eye-catching title to help us with our article. Thank you : )

Excellent post. I’m going through a few of these issues as well.

I hope to write my Science and Technology essay successfully. I read your post and think to complete my essay on Science and Technology without any problems.

Fascinating topics for my essay on Science and Technology! Hm, don’t know which one to choose for my paper… but now this is not a big problem) Thanks!

The Future of Space Exploration Essay

• To find inspiration for your paper and overcome writer’s block
• As a source of information (ensure proper referencing)
• As a template for you assignment

Space Exploration

Benefits of space exploration, negatives of space exploration, increase in space exploration and possible future impacts, ways of space exploration with the least damage.

Space exploration is one of the most rapidly developing science which is known for its high financial implications and advanced cutting-edge technologies. Life beyond the planet was always an object of researches and investigation. Many new developments, equipment, and discoveries from space are notably useful and efficient for improving the level and the quality of life on the Earth. The history of that kind of researches started in ancient times when philosophers tried to investigate the night sky to find out the system of stars arrangement. Since then, studies in this field have progressed in a significant way, and now people even have their own space station in Earth orbit. Nowadays, there are specialized organizations such as the Aerospace Industries Association or American Astronautical Society the goal of which is to explore space. The purpose of this paper is to describe the particularities of space exploration, taking into consideration its advantages and disadvantages for humanity, ethical questions, and predictions about the future of this industry.

It is an erroneous belief that the exploration of space does not have any impact on the life of ordinary humans. It improves the quality of the life of millions of people every day: the technologies designed for space studies are now used in the medical sphere and for conducting other experiments (Rai et al., 2016). Nevertheless, space research also poses many ethical questions to society concerning colonization, financial resources, and ecological issues. With the advancement of this science, increasingly more questions rest without any answers. For many people who are not very familiar with the topic, it seems to be a complete waste of the governmental budget and just a way for experts to entertain themselves.

In the era of Gagarin and first trips into space, being a cosmonaut was considered to be highly prestigious, respected, and, at the same time, romantic. At the present moment, this science went too far away frthe om basic understanding that people regret that their taxes are spent on the exploration of the place that they would never visit. The attitude of the researchers in this field is rather ambivalent; the main beneficial and negative points of space exploration would be covered in the next parts to make the argumentative and clear statement.

The investigation of space has many advantages for society despite the fact that they are not highly notable for an ordinary person. For example, space researches encourage studies of different types of science (Panesor, 2009). What is more, the young specialists in chemistry, biology, or engineering become interested in the space sphere (Panesor, 2009). It is profitable for both sides – students provide innovative ideas, and the research centers help the new generation of scientists to get the job and to be well-paid. The benefits of space exploration cannot be counted only in money because the impact on society is non-quantifiable. According to Jacksona et al. (2019), a woman plays a crucial role in space studies. Thanks to women-cosmonauts, the level of social inequality declined rapidly in the last decade of the 20th century. A variety of studies show that women and men think and act in contrasting ways. It helps the industry of space exploration to function in a more efficient way considering several distinct points of view.

Space exploration is often claimed to be the sphere for wasting a large sum of money. This industry is one of the most expensive because of the intellectual resources and high-priced equipment details (“Cost of Space Exploration,” 1961). Nonetheless, Baum (2009) proposes the idea of cost-beneficial analysis; from his point of view, it is necessary to keep in mind the ethical risks and the alternative options of the distribution of the budget. In his other study, he raises the issue of the problem of colonization (Baum, 2016). According to his research, if people cannot save nature on the planet, there is no use to attempt to find other places to live. Moreover, the ecological situation becomes significantly severe because of the desire of humans to leave the Earth.

It is important to mention that the cost of space explorations is not always high. It generally depends on the type of research and its goal (“International Space Exploration Coordination Group,” 2013). If the data of previous experiments were used, it would help to make the price for the surveys lower (Battat, 2012). However, it requires more time and effort from the staff and makes this task, not an easy one. Another disadvantage is that it takes years or even decades for inventions and technologies to be a part of the life of ordinary people. The negatives of space exploration are highly notable for society because they cannot see the real impact.

The industry of space studies plays an essential role in the political, social, and economic spheres. If there were more money invested, it might result in a financial crisis in the country. Even though space exploration is supposed to have many non-material benefits and unexpected advantages in the nearest future. For example, the recent developments would be directly integrated into different fields of science. The robotics like the mechanic hand or neurotransmitter are now saving and improving thousands of Roboticsnks to space technologies. The level of intellectual needs in this sphere would encourage cultural and cognitive growth for many people interested in this area of study (Crawford, 2019). If the specialists would not find any place for colonization, it may influence the attitude of the society to the planet and its beautiful nature. People might become more accurate and carrying about the ecological situation on Earth.

First of all, the previous experience and results should be attentively analyzed to make the price of the new inventions lower. Secondly, there should be specialists in public relations who would explain the society why space explorations are too crucial and what are the benefits of it. Finally, space study should become a global issue for developed countries (Krichevsky, 2018). It would reduce the cost for each separate country and would make the process more efficient.

In the modern world, space exploration has its benefits and negatives. The advantages are mostly non-economical and concern the social sphere of life, while the disadvantages are centered around the high costs of the researches. Nevertheless, there are several ways to improve the financial situation and to make the price lower: by using the experience of previous generations or by optimizing the process. Ethical questions should also be taken into consideration and make humanity reflect on ecological and moral questions. Space study is one of the fascinating spheres of science in the 21st century.

• Battat, J. A. (2012). Technology and architecture: Informing investment decisions for the future of human exploration [Unpublished doctoral dissertation]. Massachusetts Institute of Technology
• Baum, S. (2009). Cost-benefit analysis of space exploration: Some ethical considerations. Space Policy, 25 (2), 75–80.
• Baum, S. (2016). The ethics of outer space: A consequentialist perspective. The Ethics of Space Exploration, 2 (1), 109–123.
• International Space Exploration Coordination Group. (2013). Benefits Stemming from Space Exploration .
• American Association for the Advancement of Science. (1961). Cost of Space Exploration. Science, 133 (3470), 2055–2055.
• Crawford, I. (2019). Widening perspectives: The intellectual and social benefits of Astrobiology, Big History, and the exploration of space. Journal of Big History, 3 (3), 205–224.
• Jacksona, M. S., Knezek, P., Silimon-Hill, M. D., & Cross, M. A. (2019). Women in exploration: Lessons From the past as humanity reaches deep space. International Astronautical Congress, 1 (1), 1–15.
• Krichevsky, S. (2018). Super global projects and environmentally friendly technologies used in space exploration: Realities and prospects of the Space Age. Philosophy and Cosmology, 20 (1), 92–105.
• Panesor, T. (2009). Space: Exploration and exploitation in a modern society . Institute of physics. Web.
• Rai, A., Robinson, J. A., Tate-Brown, J., Buckley, N., Zell, M., Tasaki, K., & Pignataro, S. (2016). Expanded benefits for humanity from the International Space Station. Acta Astronautica , 126 (2 ) , 463–474.
• Risk Management in the International Space Station
• Space Exploration History and Prospects
• History of Pluto Exploration
• Space Exploration: Attitude & Recent Breakthrough
• International Space Exploration: Improving Human Life
• Venus: The Object for Research and Space Missions
• Solar System Formation
• “Mega Project: Space Exploration” Scenarios
• Shuttle Columbia Accident: Lessons Learned
• Galileo's Discoveries Significance
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72 Gigabit-Per Second Wi-Fi Is Coming — Is This the Future Of the Internet?

These innovations are set to transform wireless communication.

Imagine a future where internet connections are not only lightning-fast but also remarkably reliable, even in crowded spaces. This vision is rapidly approaching reality, thanks to new research on terahertz communications technologies. These innovations are set to transform wireless communication, particularly as communications technology advances toward the next generation of networks, 6G .

I’m an engineer who focuses on photonics , the study of how light and other electromagnetic waves are generated and detected . In this research, my colleagues and I have developed a silicon topological beamformer chip . Topological refers to physical features in the silicon that help steer terahertz waves, and beamformer refers to the purpose of the chip: forming terahertz waves into directed beams.

Terahertz frequencies are crucial for 6G, which telecommunications companies plan to roll out around 2030 . The radio frequency spectrum used by current wireless networks is becoming increasingly congested. Terahertz waves offer a solution by using the relatively unoccupied portion of the electromagnetic spectrum between microwaves and infrared. These higher frequencies can carry massive amounts of data, making them ideal for the data-intensive applications of the future.

Our chip takes a terahertz signal from a single source and splits it into 54 smaller signals, which are then guided through 184 tiny channels with 134 sharp turns. Each beam can transmit and receive data at speeds of 40 to 72 gigabits per second, many times faster than today’s 5G networks.

With the help of artificial intelligence, we designed the chip to have a specific microscopic honeycomb pattern to form lanes for the terahertz waves. The array of channels sends out powerful, focused beams that cover the entire 360 degrees around the chip. This allows a phone or other wireless device anywhere around a Wi-Fi router or other communications device to use the chip to receive the high-speed signal. We demonstrated the chip by splitting an input signal of a streaming HD video into four output beams.

Beamformers in wireless networks

Terahertz waves have a shorter range compared with lower-frequency signals used in 4G and 5G networks. Terahertz beamformers address this challenge by precisely directing high-frequency signals to ensure they reach their destination without loss or degradation.

Beamformers are essential for the next generation of wireless communication. Unlike traditional antennas that broadcast signals indiscriminately, beamformers focus signals in specific directions, boosting both efficiency and reliability. Our chip ensures that those beams provide coverage in all directions.

This focused approach not only extends the signal’s range but also improves its quality, even over long distances. Beamformers are likely to be crucial in managing stable connections by reducing interference as the world adds billions of connected devices.

A future with terahertz beamforming

The potential impact of terahertz beamforming chips on everyday life is profound. For example, these chips could make it possible to download a 4K ultrahigh-definition movie in mere seconds compared with 11 minutes over today’s W-Fi, or support immersive virtual and augmented reality experiences without any lag.

Beyond entertainment, they could make real-time holographic communication a reality, where people appear as lifelike holograms. Smart cities could use this technology to seamlessly coordinate traffic systems and emergency responses, while health care could benefit from remote surgeries where doctors control robotic instruments from afar.

The terahertz beamforming chip represents a significant step forward on the path to faster, more reliable wireless communication by overcoming the challenges of high-frequency signal transmission.

This article was originally published on The Conversation by Ranjan Singh at University of Notre Dame. Read the original article here .

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Did you ever imagine that essay writing was just for students in the Humanities? Well, think again! 

For science students, tackling a science essay might seem challenging, as it not only demands a deep understanding of the subject but also strong writing skills. 

However, fret not because we've got your back!

With the right steps and tips, you can write an engaging and informative science essay easily!

This blog will take you through all the important steps of writing a science essay, from choosing a topic to presenting the final work.

So, let's get into it!

• 1. What Is a Science Essay?
• 2. How To Write a Science Essay?
• 3. How to Structure a Science Essay?
• 4. Science Essay Examples
• 5. How to Choose the Right Science Essay Topic
• 6. Science Essay Topics
• 7. Science Essay Writing Tips

What Is a Science Essay?

A science essay is an academic paper focusing on a scientific topic from physics, chemistry, biology, or any other scientific field.

Science essays are mostly expository. That is, they require you to explain your chosen topic in detail. However, they can also be descriptive and exploratory.

A descriptive science essay aims to describe a certain scientific phenomenon according to established knowledge.

On the other hand, the exploratory science essay requires you to go beyond the current theories and explore new interpretations.

So before you set out to write your essay, always check out the instructions given by your instructor. Whether a science essay is expository or exploratory must be clear from the start. Or, if you face any difficulty, you can take help from a science essay writer as well. 

Moreover, check out this video to understand scientific writing in detail.

Now that you know what it is, let's look at the steps you need to take to write a science essay. 

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How To Write a Science Essay?

Writing a science essay is not as complex as it may seem. All you need to do is follow the right steps to create an impressive piece of work that meets the assigned criteria.

Here's what you need to do:

Choose Your Topic

A good topic forms the foundation for an engaging and well-written essay. Therefore, you should ensure that you pick something interesting or relevant to your field of study. 

To choose a good topic, you can brainstorm ideas relating to the subject matter. You may also find inspiration from other science essays or articles about the same topic.

Conduct Research

Once you have chosen your topic, start researching it thoroughly to develop a strong argument or discussion in your essay. 

Make sure you use reliable sources and cite them properly . You should also make notes while conducting your research so that you can reference them easily when writing the essay. Or, you can get expert assistance from an essay writing service to manage your citations. 

Create an Outline

A good essay outline helps to organize the ideas in your paper. It serves as a guide throughout the writing process and ensures you don’t miss out on important points.

An outline makes it easier to write a well-structured paper that flows logically. It should be detailed enough to guide you through the entire writing process.

However, your outline should be flexible, and it's sometimes better to change it along the way to improve your structure.

Start Writing

Once you have a good outline, start writing the essay by following your plan.

The first step in writing any essay is to draft it. This means putting your thoughts down on paper in a rough form without worrying about grammar or spelling mistakes.

So begin your essay by introducing the topic, then carefully explain it using evidence and examples to support your argument.

Don't worry if your first draft isn't perfect - it's just the starting point!

Proofread & Edit

After finishing your first draft, take time to proofread and edit it for grammar and spelling mistakes.

Proofreading is the process of checking for grammatical mistakes. It should be done after you have finished writing your essay.

Editing, on the other hand, involves reviewing the structure and organization of your essay and its content. It should be done before you submit your final work.

Both proofreading and editing are essential for producing a high-quality essay. Make sure to give yourself enough time to do them properly!

After revising the essay, you should format it according to the guidelines given by your instructor. This could involve using a specific font size, page margins, or citation style.

Most science essays are written in Times New Roman font with 12-point size and double spacing. The margins should be 1 inch on all sides, and the text should be justified.

In addition, you must cite your sources properly using a recognized citation style such as APA , Chicago , or Harvard . Make sure to follow the guidelines closely so that your essay looks professional.

Following these steps will help you create an informative and well-structured science essay that meets the given criteria.

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How to Structure a Science Essay?

A basic science essay structure includes an introduction, body, and conclusion. 

Let's look at each of these briefly.

• Introduction

Your essay introduction should introduce your topic and provide a brief overview of what you will discuss in the essay. It should also state your thesis or main argument.

For instance, a thesis statement for a science essay could be, 

"The human body is capable of incredible feats, as evidenced by the many athletes who have competed in the Olympic games."

The body of your essay will contain the bulk of your argument or discussion. It should be divided into paragraphs, each discussing a different point.

For instance, imagine you were writing about sports and the human body. 

Your first paragraph can discuss the physical capabilities of the human body. 

The second paragraph may be about the physical benefits of competing in sports. 

Similarly, in the third paragraph, you can present one or two case studies of specific athletes to support your point. 

Once you have explained all your points in the body, it’s time to conclude the essay.

Your essay conclusion should summarize the main points of your essay and leave the reader with a sense of closure.

In the conclusion, you reiterate your thesis and sum up your arguments. You can also suggest implications or potential applications of the ideas discussed in the essay. 

By following this structure, you will create a well-organized essay.

Check out a few example essays to see this structure in practice.

Science Essay Examples

A great way to get inspired when writing a science essay is to look at other examples of successful essays written by others. 

Here are some examples that will give you an idea of how to write your essay.

Science Essay About Genetics - Science Essay Example

Environmental Science Essay Example | PDF Sample

The Science of Nanotechnology

Science, Non-Science, and Pseudo-Science

The Science Of Science Education

Science in our Daily Lives

Short Science Essay Example

Let’s take a look at a short science essay: 

Want to read more essay examples? Here, you can find more science essay examples to learn from.

How to Choose the Right Science Essay Topic

Choosing the right science essay topic is a critical first step in crafting a compelling and engaging essay. Here's a concise guide on how to make this decision wisely:

• Consider Your Interests: Start by reflecting on your personal interests within the realm of science. Selecting a topic that genuinely fascinates you will make the research and writing process more enjoyable and motivated.
• Relevance to the Course: Ensure that your chosen topic aligns with your course or assignment requirements. Read the assignment guidelines carefully to understand the scope and focus expected by your instructor.
• Current Trends and Issues: Stay updated with the latest scientific developments and trends. Opting for a topic that addresses contemporary issues not only makes your essay relevant but also demonstrates your awareness of current events in the field.
• Narrow Down the Scope: Science is vast, so narrow your topic to a manageable scope. Instead of a broad subject like "Climate Change," consider a more specific angle like "The Impact of Melting Arctic Ice on Global Sea Levels."
• Available Resources: Ensure that there are sufficient credible sources and research materials available for your chosen topic. A lack of resources can hinder your research efforts.
• Discuss with Your Instructor: If you're uncertain about your topic choice, don't hesitate to consult your instructor or professor. They can provide valuable guidance and may even suggest specific topics based on your academic goals.

Science Essay Topics

Choosing an appropriate topic for a science essay is one of the first steps in writing a successful paper.

Here are a few science essay topics to get you started:

• How space exploration affects our daily lives?
• How has technology changed our understanding of medicine?
• Are there ethical considerations to consider when conducting scientific research?
• How does climate change affect the biodiversity of different parts of the world?
• How can artificial intelligence be used in medicine?
• What impact have vaccines had on global health?
• What is the future of renewable energy?
• How do we ensure that genetically modified organisms are safe for humans and the environment?
• The influence of social media on human behavior: A social science perspective
• What are the potential risks and benefits of stem cell therapy?

Important science topics can cover anything from space exploration to chemistry and biology. So you can choose any topic according to your interests!

Need more topics? We have gathered 100+ science essay topics to help you find a great topic!

Continue reading to find some tips to help you write a successful science essay. 

Science Essay Writing Tips

Once you have chosen a topic and looked at examples, it's time to start writing the science essay.

Here are some key tips for a successful essay:

• Research thoroughly

Make sure you do extensive research before you begin writing your paper. This will ensure that the facts and figures you include are accurate and supported by reliable sources.

• Use clear language

Avoid using jargon or overly technical language when writing your essay. Plain language is easier to understand and more engaging for readers.

• Referencing

Always provide references for any information you include in your essay. This will demonstrate that you acknowledge other people's work and show that the evidence you use is credible.

Make sure to follow the basic structure of an essay and organize your thoughts into clear sections. This will improve the flow and make your essay easier to read.

• Ask someone to proofread

It’s also a good idea to get someone else to proofread your work as they may spot mistakes that you have missed.

These few tips will help ensure that your science essay is well-written and informative!

You've learned the steps to writing a successful science essay and looked at some examples and topics to get you started. 

Make sure you thoroughly research, use clear language, structure your thoughts, and proofread your essay. With these tips, you’re sure to write a great science essay! 

Do you still need expert help writing a science essay? Our science essay writing service is here to help. With our team of professional writers, you can rest assured that your essay will be written to the highest standards.

Contact our essay service now to get started!

Also, do not forget to try our essay typer tool for quick and cost-free aid with your essays!

Write Essay Within 60 Seconds!

Betty is a freelance writer and researcher. She has a Masters in literature and enjoys providing writing services to her clients. Betty is an avid reader and loves learning new things. She has provided writing services to clients from all academic levels and related academic fields.

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Boeing Starliner’s Future Is Unclear, Even After Safe Landing

Two NASA crew remain on the International Space Station after the troubled vehicle they rode undocked and then landed in the New Mexico desert.

Starliner Returns to Earth Without NASA Crew

Because of safety issues, nasa officials decided the boeing spacecraft should return to earth without the two astronauts who had traveled aboard it to the international space station..

“And we just heard confirmation that the umbilicals are retracting and hooks are beginning to drive.” “Separation confirmed. Starliner is now backing away from station and starting its return to Earth. Starliner’s thrusters will then complete two short firings to gradually increase the separation speed to help the spacecraft carefully move away from the orbiting lab.” “The vehicle is now about two meters away from the International Space Station. At the time of undocking, Starliner and the International Space Station were flying approximately 260 statute miles over central China.” “During this burn sequence, Starliner’s thrusters will perform a series of 12 short firings. The entire sequence takes about five minutes to complete and allows Starliner to quickly break out to outside the approach ellipsoid, or A.E. And about four minutes into the burn sequence, Starliner will exit the keep-out sphere, or the K.O.S.” “We have one more burn to go, but they have confirmed that Starliner has crossed the keep-out sphere, or the K.O.S., which is an imaginary 200-meter sphere centered on the International Space Station that helps flight controllers here on the ground monitor the arrival and departure of visiting vehicles.” “Station, Houston, Space to Ground 2, Starliner has exited the keep-out sphere.”

By Kenneth Chang

The Starliner has landed.

Boeing’s troubled spacecraft has finally come home, but the two NASA astronauts who traveled in it to the International Space Station in June remain in orbit.

Because of problems with Starliner’s propulsion system during its approach to the space station in June, NASA officials decided not to put the astronauts, Suni Williams and Butch Wilmore, on Starliner for the return trip. They will spend an additional five months on the space station as part of the crew before coming back to Earth around February in a spacecraft built and managed by SpaceX.

For the most part, the undocking and atmospheric re-entry of Starliner proceeded smoothly. So did the capsule’s landing under parachutes at White Sands Space Harbor in New Mexico at 12:01 a.m. Eastern time on Saturday (10:01 p.m. Friday local time). That supported the earlier assertions of Boeing officials that the company’s vehicle was safe for the astronauts.

The #Starliner spacecraft is back on Earth. At 12:01am ET Sept. 7, @BoeingSpace ’s uncrewed Starliner spacecraft landed in White Sands Space Harbor, New Mexico. pic.twitter.com/vTYvgPONVc — NASA Commercial Crew (@Commercial_Crew) September 7, 2024

“It would have been a safe, successful landing with the crew on board, had we have had Butch and Suni on board,” Steve Stich, manager of the commercial crew program at NASA, said during a news conference early Saturday morning after the landing.

But the difficulties during the mission and the extended stay in orbit for the two astronauts have embarrassed Boeing , and there could be uncertainty how much the company is willing to continue to invest in the Starliner program.

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Home — Essay Samples — Philosophy — Future — Life In The Future: How 2100 Will Look Like

Life in The Future: How 2100 Will Look Like

• Categories: Future

About this sample

Words: 1102 |

Published: Feb 8, 2022

Words: 1102 | Pages: 2 | 6 min read

Table of contents

What will life be like in the future (essay), infrastructure will be faster, more efficient and underground, transportations are by land or by rocket, space will become humanity’s new home.

• Blitz, M. (2018, February 16). The Future Machines of the Year 2100. Retrieved from https://www.popularmechanics.com/technology/infrastructure/a18198479/future-machines-2100/
• Post Staff Report. (2011, March 20). The World in 2100. Retrieved from https://nypost.com/2011/03/20/the-world-in-2100/

Should follow an “upside down” triangle format, meaning, the writer should start off broad and introduce the text and author or topic being discussed, and then get more specific to the thesis statement.

Provides a foundational overview, outlining the historical context and introducing key information that will be further explored in the essay, setting the stage for the argument to follow.

Cornerstone of the essay, presenting the central argument that will be elaborated upon and supported with evidence and analysis throughout the rest of the paper.

The topic sentence serves as the main point or focus of a paragraph in an essay, summarizing the key idea that will be discussed in that paragraph.

The body of each paragraph builds an argument in support of the topic sentence, citing information from sources as evidence.

After each piece of evidence is provided, the author should explain HOW and WHY the evidence supports the claim.

Should follow a right side up triangle format, meaning, specifics should be mentioned first such as restating the thesis, and then get more broad about the topic at hand. Lastly, leave the reader with something to think about and ponder once they are done reading.

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