Why Scientists Are Talking About Attribution Science And What It Is NPR
As negotiators struggle to hammer out the rule book for a global climate agreement, scientists meeting in Washington, D.C., have yet more evidence linking ...
New study says scientists are leaving academic work at unprecedented rates Inside Higher Ed
The “half-life” of academic scientists has shortened dramatically over time, says a new paper calling attention to the “rise of the temporary workforce.” Following ...
This 8000-year-old 'gum' holds surprises about ancient toolmakers Science Magazine
Gum won't really sit in your stomach for years, but it can preserve human DNA for millennia. Researchers have uncovered genetic material encased within ...
Science advocates weigh in as HHS conducts review of fetal tissue research Inside Higher Ed
Science advocacy groups seek to make facts on research clear as Department of Health and Human Services conducts comprehensive review of research ...
EPA science adviser allowed industry group to edit journal article Science Magazine
Risk analyst Tony Cox invited oil industry funder to review his work.
Just thinking you have poor endurance genes changes your body Science Magazine
New study suggests our minds can influence our physiology as much as our genes.
Dog research at U.S. Department of Veterans Affairs gets formal review Science Magazine
Dog research at the U.S. Department of Veterans Affairs (VA) is going under the microscope. Yesterday, the National Academies of Sciences, Engineering, and ...
Scientists identify vast underground ecosystem containing billions of micro-organisms - The Guardian
Scientists identify vast underground ecosystem containing billions of micro-organisms The Guardian
Global team of scientists find ecosystem below earth that is twice the size of world's oceans.
Science in hand: how art and craft can boost reproducibility Nature.com
Artists and performers inform the physical act of experimentation — Roger Kneebone, Claudia Schlegel and Alan Spivey explore.
New House Science Committee Chair to Climate Scientists: We've Got Your Back Again Gizmodo
Change is in the air over at the House Committee on Space, Science, and Technology. An oozing sump of climate change skepticism under the leadership of ...
At arm's length Science Magazine
A few years ago, scientists funded by the Wellcome Trust, one of the world's wealthiest private philanthropies, published sobering findings about the deadly ...
The Science of Spanking Psychology Today
Spanking has been a common form of discipline for decades. The American Academy of Pediatrics is now recommending that parents don't spank their kids.
The Science of Growing a Perfect Christmas Tree WIRED
Is your tree robust to cold? Do its needles cling to their branches? Christmas tree scientists ask these questions so we don't have to.
We Have Ways To Stop Rogue Scientists. They Don’t Always Work. FiveThirtyEight
How do you stop a mad scientist? We've been doing it in fiction for centuries. Doctor Faustus was carried off to hell. Pneumonia and an Arctic ice flow ended Vi…
What science says about having babies in space National Geographic
Fast-forward to several decades or a half-century from now, and it's not inconceivable that humans could be living on Mars—building habitats, trundling around ...
Science Group Deeply Alarmed by Efforts to Downplay IPCC Special Report at COP24 - Union of Concerned Scientists
Science Group Deeply Alarmed by Efforts to Downplay IPCC Special Report at COP24 Union of Concerned Scientists
KATOWICE, POLAND (December 10, 2018)—The IPCC's Special Report on 1.5 Degrees was requested in the Paris Agreement decision in 2015 to inform ...
Scientists brew lava and blow it up to better understand volcanoes Science Daily
What happens when lava and water meet? Explosive experiments with humanmade lava are helping to answer this important question. This long-term, ongoing ...
How to survive deadly 'Game of Thrones'? Science finds best strategy CNET
An analysis of the HBO show's many deaths might reveal the secret to making it to the end of the final season.
News of the first gene-edited babies shows that science can't police itself Virginian-Pilot
Just over a year ago, CRISPR pioneer Jennifer Doudna of UC Berkeley talked with me about the prospects that the gene-editing technology she had helped ...
Trump administration has quietly barred NIH scientists from acquiring fetal tissue - Science Magazine
Trump administration has quietly barred NIH scientists from acquiring fetal tissue Science Magazine
U.S. President Donald Trump's administration has ordered scientists employed by the U.S. National Institutes of Health (NIH) to stop acquiring new human fetal ...
These are our favorite science books of 2018 Science News
From tales about whales to enthralling scientific histories and the memoir of a frustrated astrophysicist, 2018 was a banner year for science books. Here are ...
'Dropout' rate for academic scientists has risen sharply in past 50 years, study finds - Science Daily
'Dropout' rate for academic scientists has risen sharply in past 50 years, study finds Science Daily
An analysis has found that half the people pursuing scientific careers at institutions of higher education will depart the field after five years -- a sharp contrast ...
Female frogs prefer city slickers Science Magazine
Anyone who has tried to whisper sweet nothings into their lover's ear while standing on a noisy street corner can understand the plight of the túngara frog.
Books for budding scientists Science Magazine
From audacious space missions and quantum physics to clean cookstoves and coral nurseries, this year's finalists for the AAAS/Subaru SB&F Prizes for ...
A devastating report details a 'monumental' assault on science at the Department of the Interior - Los Angeles Times
A devastating report details a 'monumental' assault on science at the Department of the Interior Los Angeles Times
The Union of Concerned Scientists shows how the Interior Department has been transformed under Trump from a steward of public resources into a front for ...
Scientists to EPA: Stop Sidelining Science in the Air Pollution Standard Update for Particulate Matter - Union of Concerned Scientists
Scientists to EPA: Stop Sidelining Science in the Air Pollution Standard Update for Particulate Matter Union of Concerned Scientists
More than 200 air quality and public health experts have penned a letter expressing concern about the limited scientific input into an air pollutant standard ...
A general reinforcement learning algorithm that masters chess, shogi, and Go through self-play - Science Magazine
A general reinforcement learning algorithm that masters chess, shogi, and Go through self-play Science Magazine
Computers can beat humans at increasingly complex games, including chess and Go. However, these programs are typically constructed for a particular game, ...
Science without sight: bringing medical discovery to low vision community UNSW Newsroom
An exhibition by Single Molecule Science at UNSW reveals the world of science and medical discovery to people with impaired vision. img_5121.jpg. Dr Erica ...
On Gender, the Science Is Deafening Daily Signal
There is absolutely no rigorous science that has found a trait called 'gender identity' in the brain, body, or DNA," Dr. Michelle Cretella says.
Gene-edited babies: why are scientists so appalled? – Science Weekly podcast The Guardian
Last week Dr He Jiankui announced he had created the world's first gene-edited babies. Hannah Devlin delves into why He's research has caused uproar ...
'Surprise' Palu tsunami clue found on seafloor BBC News
Scientists are getting closer to understanding the tsunami that struck Palu in Indonesia in September. Damaging waves rushed ashore after a Magnitude 7.8 ...
Practical science Leaving Cert ruled out over cost and crowded school curriculum Independent.ie
Education Minister Joe McHugh is abandoning the idea of long-awaited Leaving Cert science practicals because of the logistical and financial challenges ...
Humans may be reversing the climate clock, by 50 million years Science Daily
Our future on Earth may also be our past. Researchers show that humans are reversing a long-term cooling trend tracing back at least 50 million years. And it's ...
A mechanistic classification of clinical phenotypes in neuroblastoma Science Magazine
Neuroblastomas—the most common tumor type in infants—develop from fetal nerve cells, and their clinical course is highly variable. Some neuroblastomas are ...
Semiconducting polymer blends that exhibit stable charge transport at high temperatures - Science Magazine
Semiconducting polymer blends that exhibit stable charge transport at high temperatures Science Magazine
Charge carriers move through semiconductor polymers by hopping transport. In principle, these polymers should be more conductive at higher temperatures.
The Best Science Books Of 2018 Science Friday
Here at Science Friday, our jobs involve reading a lot of science books every year. We have piles and piles of them at the office. Hundreds of titles about biology ...
Uncertainty boosts Brexit jitters for U.K. scientists Science Magazine
U.K. scientists dreading the country's impending departure from the European Union, known as Brexit, now face possible outcomes ranging from undesirable to ...
A gamma-ray determination of the Universe's star formation history Science Magazine
How many stars have formed in the Universe, and when did they do so? These fundamental questions are difficult to answer because there are systematic ...
Voyager 2 spacecraft enters interstellar space Science News
Voyager 2 has entered interstellar space. The spacecraft slipped out of the huge bubble of particles that encircles the solar system on November 5, becoming ...
Google's DeepMind aces protein folding Science Magazine
Turns out mastering chess and Go was just for starters. On 2 December, the Google-owned artificial intelligence firm DeepMind took top honors in the 13th ...
'We speak out at our peril': Science on water quality has been ignored, scientist says - Stuff.co.nz
'We speak out at our peril': Science on water quality has been ignored, scientist says Stuff.co.nz
A leading freshwater ecologist says scientists have been vilified and ignored for speaking out while New Zealand's rivers and lakes have become more polluted.
These Sheets Use Science to Fix the Grossest Part of Laying in Bed Inverse
Your bed might be your favorite place to spend time but it is also one of the dirtiest. Most people don't wash their sheets without enough frequency to keep their ...
A World of Science visits the Lakeland Bonnyville Nouvelle
Last week, Telus World of Science made a stop at Lakeland schools to teach youth about what happens when liquid nitrogen is introduced to items such as an ...
10 benefits of being attractive, according to science INSIDER
There may actually be perks to being seen as beautiful. Here are a few benefits to being conventionally good-looking, according to science.
Immune cells sacrifice themselves to protect us from invading bacteria EurekAlert
Our immune systems are working overtime this time of year. Knowing that a bunch of dedicated immune cells are willing to explode themselves to inform other ...
Prolonged milk provisioning in a jumping spider Science Magazine
Mammals produce milk to feed their offspring, and maternal care often continues well after the young can forage for themselves. Though other cases of milk-like ...
Building two-dimensional materials one row at a time: Avoiding the nucleation barrier - Science Magazine
Building two-dimensional materials one row at a time: Avoiding the nucleation barrier Science Magazine
Classical nucleation theory predicts that two-dimensional islands on a surface must reach a critical size before they continue to grow; below that size, they ...
Report that NIH will cancel fetal tissue research contract fuels controversy Science Magazine
*Update, 6 December, 11:45 a.m.: Responding to a Freedom of Information Act request from ScienceInsider, NIH has released its 3 December letter to UCSF ...
5 Habits That Annoy Your Spouse the Most, According to Science Fatherly
Marriage is often an exercise in tolerating whatever habits annoy you about your spouse. Still, there are scientific reasons that some pet peeves feel like nails on ...
NBA point guards still aren't a good source for science knowledge Star Tribune
Last year, Celtics point guard Kyrie Irving made headlines when on multiple occasions he publicly stated that he believes the Earth is flat instead of round.
Direct reprogramming of fibroblasts into antigen-presenting dendritic cells Science
In vitro systems that culture immune cells have contributed greatly in shaping our understanding of immune cell functions and in the development of ...
MIT Scientists Just Used a Biological Virus to Make Faster Computers ScienceAlert
When your computer stores data, it has to pause while the information moves from one piece of hardware to another.
The science behind how catnip drives cats crazy - and how it could be used to help cancer patients - Daily Mail
The science behind how catnip drives cats crazy - and how it could be used to help cancer patients Daily Mail
New research has given scientists a big clue about how catnip produces its intoxicating chemical. And they believe that catnip, once reserved for cats, could one ...
The earliest human occupation of the high-altitude Tibetan Plateau 40 thousand to 30 thousand years ago - Science Magazine
The earliest human occupation of the high-altitude Tibetan Plateau 40 thousand to 30 thousand years ago Science Magazine
Human colonization of the high-altitude Tibetan Plateau has generally been thought to have been confined to the past few thousand years of the Holocene.
Why 536 was 'the worst year to be alive' Science Magazine
Ask medieval historian Michael McCormick what year was the worst to be alive, and he's got an answer: "536." Not 1349, when the Black Death wiped out half of ...
Why ignoring women has been bad for science National Geographic
Sexism has long skewed research, but a new wave of scientists is shifting course.
Spider moms spotted nursing their offspring with milk Science Magazine
On a summer night in 2017, Chen Zhanqi made a curious find in his lab in China's Yunnan province. In an artificial nest, he spotted a juvenile jumping spider ...
CRISPR bombshell: Chinese researcher claims to have created gene-edited twins Science Magazine
HONG KONG, CHINA—On the eve of an international summit here on genome editing, a Chinese researcher has shocked many by claiming to have altered the ...
After botched launch, orbiting atomic clocks confirm Einstein's theory of relativity - Science Magazine
After botched launch, orbiting atomic clocks confirm Einstein's theory of relativity Science Magazine
Making lemonade from lemons, two teams of physicists have used data from misguided satellites to put Albert Einstein's theory of gravity, the general theory of ...
Define the human right to science Science Magazine
The adoption of the Universal Declaration of Human Rights (UDHR) by the United Nations (UN) General Assembly will mark its 70th anniversary on 10 ...
Sounds of Mars wind captured by Nasa's InSight lander The Guardian
Scientists celebrate recording low-frequency rumblings – 'an unplanned treat'
China sets out for the far side of the moon Science Magazine
SHANGHAI, CHINA—China's ambitious program of lunar exploration is about to attempt a spacefaring first: On 8 December it will launch a probe intended to ...
Did a new form of plague destroy Europe's Stone Age societies? Science Magazine
Nearly 5000 years ago, a 20-year-old woman was buried in a tomb in Sweden, one of Europe's early farmers dead in her prime. Now, researchers have ...
Social network plasticity decreases disease transmission in a eusocial insect Science Magazine
When we get a cold and then stay home from work, we are not only taking care of ourselves but also protecting others. Such changes in behavior after infection ...
Strongest evidence of early humans butchering animals discovered in North Africa Science Magazine
Discovery suggests some of the world's first stone tools spread across Africa much earlier than expected.
Why scientists say Leonardo DiCaprio’s love for collecting dinosaur bones is part of a ‘damaging’ trend - The Mercury News
Why scientists say Leonardo DiCaprio’s love for collecting dinosaur bones is part of a ‘damaging’ trend The Mercury News
Leonardo DiCaprio is back in the news for buying ancient dinosaur bones on the private market, which potentially limits specimens' availability for study.
Despite growing budget, U.S. cancer institute slashes operating budget by 5% Science Magazine
A good year for biomedical research funding has turned sour at the National Cancer Institute (NCI) in Bethesda, Maryland, where the director is cutting operating ...
Royal jelly research could propel cure for Alzheimer’s, claim scientists The Guardian
It is the mysterious substance that turns worker honeybees into queens and fills the shelves of health food shops which tout its unverified powers to fend off ...
Trump's nominee for USDA science post calls new U.S. climate report 'genuine' Science Magazine
The entomologist nominated to be the chief scientist at the U.S. Department of Agriculture (USDA) in Washington, D.C., said today he accepts the conclusions of ...
Some Good News, and a Hard Truth, About Science The New York Times
Shortly before turning 30, Prince Charles complained to the press about its seeming obsession with bad news. “Why don't they, for a change, tell us how many ...
NASA lander survives harrowing descent to surface of Mars Science Magazine
Update: NASA's InSight spacecraft survived its descent through the thin atmosphere of Mars and successfully landed on the planet's surface today. Although ...
South Africa's science academy urges update to nation's genetics laws Nature.com
South Africa needs to overhaul the laws and ethical guidelines that govern its genetics research, testing and databases, says its national science academy ...
Tiny droplets of early universe matter created Science Daily
Researchers have created tiny droplets of the ultra-hot matter that once filled the early universe, forming three distinct shapes and sizes: circles, ellipses and ...
Universal flu vaccine remains 'an alchemist's dream' Science Magazine
NASHVILLE—What if instead of lining up for a flu shot of unknown effectiveness each fall, people could receive one vaccine that protects against all strains and ...
CASE: A HAL 9000 for 2021 Science
AAAS login provides access to Science for AAAS members, and access to other journals in the Science family to users who have purchased individual ...
Can the world’s most powerful brain scanner help scientists find the soul? The Star Online
Billion-yuan device set to 'revolutionise brain studies', aid research into Parkinson's disease and Alzheimer'sFirst phase of project approved, but design process ...
Dietary fat: From foe to friend? Science Magazine
For decades, dietary advice was based on the premise that high intakes of fat cause obesity, diabetes, heart disease, and possibly cancer. Recently, evidence ...
Facing the End of Science Scientific American
My gloomy 22-year-old meme has been popping up a lot lately, mainly in discussions of physics. Below I respond to four recent articles that cite The End of ...
Spider silk is five times stronger than steel—now, scientists know why Science Magazine
The next time you brush aside a spiderweb, you might want to meditate on its delicate strength—if human-size, it would be tough enough to snag a jetliner. Now ...
Is it time for a universal genetic forensic database? Science Magazine
DNA is an increasingly useful crime-solving tool. But still quite unclear is the extent to which law enforcement should be able to obtain genetic data housed in ...
This City of 15 Million People Is Sinking Rapidly, And It Could Be Irreversible ScienceAlert
It's the most populous city in Western Asia, and it's sinking into the ground at an alarming rate. Tehran, the capital of Iran and home to some 15 million people in ...
Science Is Getting Less Bang for Its Buck The Atlantic
Despite vast increases in the time and money spent on research, progress is barely keeping pace with the past. What went wrong?
NASA to pay private space companies for moon rides Science Magazine
Next month, almost a half-century since the United States last landed a spacecraft on the moon, NASA is expected to announce plans for a return. But the ...
Why are these Costa Rican monkeys turning yellow? Science Magazine
Mantled howler monkeys are beginning to sport yellow patches of fur.
With Democrats in control of U.S. House, science panel gets fresh start Science Magazine
The results of last week's divisive midterm elections, with Democrats reclaiming control of the U.S. House of Representatives and Republicans likely ...
When scientists push people to their tipping point Science Daily
You probably overestimate just how far someone can push you before you reach your tipping point, new research suggests. A new study tilted people ...
Watch humpback whales trick thousands of fish into becoming dinner Science Magazine
The humpback whale has one of the biggest mouths on the planet—and the appetite to match. The bus-size mammals can eat up to 2500 kilograms of fish a day ...
How scientists are studying dreams in the lab The Verge
Journalist Alice Robb is the author of Why We Dream: The Transformative Power of Our Nightly Journey. The Verge spoke with Robb about theories of dreams, ...
Cultural flies: Conformist social learning in fruitflies predicts long-lasting mate-choice traditions - Science Magazine
Cultural flies: Conformist social learning in fruitflies predicts long-lasting mate-choice traditions Science Magazine
Though once believed to be confined to humans, culture has now been demonstrated in many different animal species, from whales to parrots. Most such ...
Swifter, higher, stronger: What's on the menu? Science Magazine
The exploits of elite athletes delight, frustrate, and confound us as they strive to reach their physiological, psychological, and biomechanical limits. We dissect ...
Scientists share MIT 'disobedience' award for #MeToo advocacy Science Magazine
The Media Lab at the Massachusetts Institute of Technology (MIT) in Cambridge today honored two women who have played leading roles in advancing the ...
Google's DeepMind predicts 3D shapes of proteins The Guardian
AI program's understanding of proteins could usher in new era of medical progress.
Neanderthals may not have been the headbangers scientists once assumed Science Magazine
Neanderthals are often depicted as graduates of the Stone Age school of hard knocks: Without sophisticated weapons, they had to face down violent prey such ...
Cosmic cacophony of colliding black holes continues Science Magazine
Infinitesimal ripples in space called gravitational waves have revealed four more instances in which two massive black holes have spiraled into each other and ...
‘Enough Is Enough’: Science, Too, Has a Problem With Harassment The New York Times
Many women in science thought that meritocracy was the antidote to sexism. Now some have decided on a more direct approach.
Preventing chemical weapons as sciences converge Science
Stark illustrations of the dangers from chemical weapons can be seen in attacks using toxic industrial chemicals and sarin against civilians and combatants in ...
The Biggest Science Stories of 2018 Gizmodo
This year taught us more about distant planets and our own world, about the ways we're influencing our environment and the ways we're changing ourselves.
Plio-Pleistocene decline of African megaherbivores: No evidence for ancient hominin impacts - Science Magazine
Plio-Pleistocene decline of African megaherbivores: No evidence for ancient hominin impacts Science Magazine
Human ancestors have been proposed as drivers of extinctions of Africa's diverse large mammal communities. Faith et al. challenge this view with an analysis of ...
High-profile ocean warming paper to get a correction Science Magazine
Originally published by E&E News. Scientists behind a major study on ocean warming this month are acknowledging errors in their calculations and say ...
Watch just a few self-driving cars stop traffic jams Science Magazine
Artificial intelligence–powered cars can put the brakes on stop-and-go traffic.
4D Mapping of Mars Will Find Life
Let us discuss the mapping of Mars and some thoughts on the matter. We have mapped the Earth by using Satellites and have a complete GIS mapping with complete mineral deposits, underground oil areas, volcanic plumes and even huge natural water aquifers.
CCTV Decoy Registration System
Avoiding cameras? Gotcha, what are you trying to hide from. Cameras in Subways and airports often do not get a face shot good enough for face recognition software.
Increasing Lightening Storm Intensity and Direction Control of Strikes
Using four UAVs in formation with one C-130 Hercules Aircraft or 747 with onboard laser:http://www.de.
What are GE and GMO Crops?
Genetically Engineered Organisms and Genetically Modified Organisms, with Monsanto Corporation in the forefront of development. GE crops, including cotton seeds, have genetically modified properties with built-in resistance to herbicides and insects (Bt cotton), and are also called Frankencotton.
Ceramic Coatings Inside Plastic Water Bottles?
A new report claims Water in plastic bottles could pose a problem, and of course why wouldn't it? This is a much debated topic indeed, so please read.http://www.
Fire Escape System Concept
What if in the event of a fire the building system started putting out instructions using sound waves of the best possible escape route? Using the pictures on the wall and windows to guide trapped occupants and guide them to the safest exit? It is all possible now due to an old technology which is now being used thru a transfer into the public domain. Smoke inhalation is the number one cause of death in fires.
51 Easy, Eco-Friendly Ways You Can Help Sustain Planet Earth
1. Air dry your laundry.
Welcome to the Eye Science
Thousands of dyslexic students, across the UK, are referred of something called "Asfedic tuning", this is a procedure that supposedly results in a precise identification of a persons optimal background best suited for acquiring the optimum reading speeds. Here are my notes about this: Is this Aprotocol@ a form of unconscious sensory teaching that Arecalibrates@ the retinal receptors to filter the returned spectral frequencies of light returned off the perimeter of the target object? Or is there a more fundamental brain architecture reprogramming process involved.
Pre-empt the Radiation or Die
At West Point, in a speech, President George W. Bush shared the doctrine of pre-emption with his cadets that he articulated as a countermeasure to September 11 attacks.
Hydro-Mini Tsunami-Perpetual Wave Making Machine
Let's describe this idea as a Self Generating a Tsunami-Perpetual Wave Pattern Making Machine to Derive Mini-Hydro Power Systems in Rivers.Hydro-Mini Tsunami-Perpetual Wave Making Machine.
Small Attack Submarines, Which Turn Into Hydrofoils and Fly
We propose single man underwater vehicles (attack submarines), which have inflatable Airbags using CO2 cartridges for rapid ascent. The design of these vehicles will encompass bended material, which makes rings underneath resembling typical designs of small hydrofoils.
Why Can't Our Brain Process What We See Faster?
Many who admire the excellent design of Mother Nature and the gift of vision and the enhancements thru evolution wonder; Why Can't Our Brain Process What We See Faster? A paper by G. Bugmann and J.
Free Energy from Space
Tesla was always looking for a way to harvest electromagnetic energy and deliver it to the world wireless, after reading a biography about Tesla; I had come up with this concept. Harvesting and Wireless delivery of Electromagnetic Energy From Space.
Building a Single Unit CO2 Laser Grid
When using a CO2 Laser to shoot down an incoming projectile, which enters a safety zone, it will be necessary to hold the laser on the target for about 5 seconds or more. To do this we must be able to shoot the laser in a grid, therefore if the projectile or aircraft or guided missile or even a UAV takes evasive action such as a high- speed high "G" 90 degree turn you can still register a kill on the target.
N400 Brain Wave to Assist in Learning and in Performance
In any important task you need to stay alert and in some professions someone could lose their life ifyou are not staying heads up or cause a serious accident where someone else has to pay with theirs. Not good, so what is the solution here? Here is a thought on learning, safety, brain waves and winning.
A Case for Human Machine Visual Interface
Animation of personified reality is intriguing, memorable and interesting as well. Perhaps we ought to remember this when letting kids watch cartoons of attacking counter parts? Or maybe this is a good way to help them better understand the Machiavellian characteristics of the species before they enter the real world, where everything is not so warm and fuzzy.
America and its Collision Course
Energy ESP #7 - America and its Collision CourseCrude oil explodes through $46.50 as the problems are growing -It's bigger than Iraq, bigger than Bin Laden and even bigger thanthe next election.
Hyper Sound Wave Emissions to Quiet Helicopters
It is possible to disrupt the sound waves coming from a flying helicopter and re-direct those sound waves up. This would mean on a day with no clouds you would not be able to hear the helicopter from the ground.
Electromagnetism, The Universe, And You
An electric current produces a magnetic field. This is the principle of the electric motor - varying electric currents moving along wires make magnets with drive shafts spin around in circles.
RFID Sensors to Protect Water Supplies
Recently the US Military has developed a special set of sensors for water supplies for troops. Any time a base camp is set up it is important to monitor the water supplies and test them.
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