Three US researchers have pulled off a sophisticated hoax by publishing fake research with ridiculous conclusions in sociology journals to expose what they see as ideological bias and a lack of rigorous vetting at these publications. Seven of the 20 fake articles written by the trio were accepted by journals after being approved by peer-review Read more about ‘Real’ fake research hoodwinks US journals, shows bias against white men gets published regardless of content[…]

In the everyday world, events occur in a definite order—your alarm clock rings before you wake up, or vice versa. However, a new experiment shows that when fiddling with a photon, it can be impossible to say in which order two events occur, obliterating our common sense notion of before and after and, potentially, muddying Read more about Quantum chicken-or-egg experiment blurs the distinction between before and after[…]

Engineers and acousticians have known for years that the sound barriers bracketing America’s urban and suburban highways are only marginally useful, and that a variety of better technologies could be developed. The problem: Nobody has an incentive to get them on the road. “Walls are not a very effective solution,” said Robert Bernhard, vice president Read more about On Highway Noise Barriers, the Science Is Mixed. Are There Alternatives?[…]

a team of engineers at the Johns Hopkins University that has created an electronic skin. When layered on top of prosthetic hands, this e-dermis brings back a real sense of touch through the fingertips. “After many years, I felt my hand, as if a hollow shell got filled with life again,” says the anonymous amputee Read more about New ‘e-dermis’ brings sense of touch, pain to prosthetic hands[…]

No paper straws have been made in Britain for the last several decades. But that is about to change as a group of packaging industry veterans prepare to open a dedicated paper straw production line in Ebbw Vale, Wales, making hundreds of millions of straws a year for McDonald’s and other food companies as they Read more about Paper straw factory to open in Britain as restaurants ditch plastic[…]

A team of scientists from Harvard University and the company Carbon Engineering announced on Thursday that they have found a method to cheaply and directly pull carbon-dioxide pollution out of the atmosphere. […] the new technique is noteworthy because it promises to remove carbon dioxide cheaply. As recently as 2011, a panel of experts estimated Read more about Climate Change Can Be Reversed by Turning Air Into Gasoline[…]

UCLA neuroscientists reported Monday that they have transferred a memory from one animal to another via injections of RNA, a startling result that challenges the widely held view of where and how memories are stored in the brain. The finding from the lab of David Glanzman hints at the potential for new RNA-based treatments to Read more about Memory Transferred between Snails using RNA, Challenging Standard Theory of How the Brain Remembers[…]

For the first time ever, scientists have identified the existence of a new DNA structure that looks more like a twisted, four-stranded knot than the double helix we all know from high school biology. The newly identified structure, detailed Monday in the journal Nature Chemistry, could play a crucial role in how DNA is expressed. Read more about Forget the Double Helix—Scientists Discovered a New DNA Structure Inside Human Cells[…]

In a step that could change the definition of death, researchers have restored circulation to the brains of decapitated pigs and kept the reanimated organs alive for as long as 36 hours. The feat offers scientists a new way to study intact brains in the lab in stunning detail. But it also inaugurates a bizarre Read more about Researchers are keeping pig brains alive outside the body[…]

From dice to modern electronic circuits, there have been many attempts to build better devices to generate random numbers. Randomness is fundamental to security and cryptographic systems and to safeguarding privacy. A key challenge with random-number generators is that it is hard to ensure that their outputs are unpredictable1,2,3. For a random-number generator based on a Read more about Properly random random number generator generated[…]

In brief: It’s called the interstitium, or a layer of fluid-filled pockets hemmed in by collagen and it can be found all over our bodies, from skin to muscles to our digestive system. The interstitium likely acts as a kind of shock absorber for the rest of our interior bits and bobs and the workings of Read more about The Interstitium Is Important, But Don’t Call It An Organ (Yet)[…]

On May 25, 1798, the HMS DeBraak was entering Delaware Bay when a squall struck without warning. The British ship that originally belonged to the Dutch capsized and sank, taking 34 sailors and a dozen Spanish prisoners down with it. Rumored to contain a hoard of gold and jewelry, the DeBraak became a popular target Read more about Here’s What Protects Shipwrecks From Looters and Hacks[…]

D Doctors have taken a major step towards curing the most common form of blindness in the UK – age-related macular degeneration. Douglas Waters, 86, could not see out of his right eye, but “I can now read the newspaper” with it, he says. He was one of two patients given pioneering stem cell therapy Read more about Stem cell therapy cures most common cause of blindness in UK[…]

The ability to sense the spatial position and movements of one’s own body (kinesthetic sense) is critical for limb use. Because prostheses do not provide physical feedback during movement, amputees may not feel that they are in control of their bodily movements (sense of agency) when manipulating a prosthesis. Marasco et al. developed an automated Read more about Illusory movement perception improves motor control for prosthetic hands[…]

Household cleaners, paints and perfumes have become substantial sources of urban air pollution as strict controls on vehicles have reduced road traffic emissions, scientists say. Researchers in the US looked at levels of synthetic “volatile organic compounds”, or VOCs, in roadside air in Los Angeles and found that as much came from industrial and household Read more about Cleaning products as large a source of urban air pollution as cars[…]

With two billion people worldwide lacking access to clean and safe drinking water, joint research by Monash University, CSIRO and the University of Texas at Austin published today in Sciences Advances may offer a breakthrough new solution. It all comes down to metal-organic frameworks (MOFs), an amazing next generation material that have the largest internal Read more about Researchers discover efficient and sustainable way to filter salt and metal ions from water[…]

Geologists matching rocks from opposite sides of the globe have found that part of Australia was once attached to North America 1.7 billion years ago. Researchers from Curtin University in Australia examinedrocks from the Georgetown region of northern Queensland. The rocks — sandstone sedimentary rocks that formed in a shallow sea — had signatures that Read more about 1.7-Billion-Year-Old Chunk of North America Found Sticking to Australia[…]

Plants lack eyes and ears, but they can still see, hear, smell and respond to environmental cues and dangers—especially to virulent pathogens. They do this with the aid of hundreds of membrane proteins that can sense microbes or other stresses. Only a small portion of these sensing proteins have been studied through classical genetics, and Read more about Breakthrough study shows how plants sense the world[…]

Physicists have experimentally demonstrated an information engine—a device that converts information into work—with an efficiency that exceeds the conventional second law of thermodynamics. Instead, the engine’s efficiency is bounded by a recently proposed generalized second law of thermodynamics, and it is the first information engine to approach this new bound. The results demonstrate both the Read more about Information engine operates with nearly perfect efficiency[…]

a new study in IEEE Transactions on Intelligent Transportation Systems mathematically models the implications of the larger problem: You’re not keeping the right distance from the car behind you. That may seem counterintuitive, since you don’t have much control over how far you are from the car behind you—especially when that person is a tailgater. Read more about To drive faster we all need to keep the same distance to the car behind us as the car in front[…]

The recent news that stents inserted in patients with heart disease to keep arteries open work no better than a placebo ought to be shocking. Each year, hundreds of thousands of American patients receive stents for the relief of chest pain, and the cost of the procedure ranges from $11,000 to $41,000 in US hospitals. Read more about The evidence-based medicine problem: US doctors cling to procedures that don’t work. Just under half of expensive operations.[…]

Back in 2014, scientists at the Scripps Research Institute in California reported that they’d engineered bacteria whose DNA used a whole new pair of letters, nicknamed X and Y. That same team now reports that they’ve gotten the bacteria to actually use these new letters. The biological possibilities, as a result, now seem endless.“The resulting Read more about Scientists Added Two New Letters to DNA’s Code[…]

A group of physicists from Russia, Sweden and the U.S. has demonstrated a highly unusual optical effect. They managed to “virtually” absorb light using a material that has no light-absorbing capacity. The research findings, published in Optica, break new ground for the creation of memory elements for light. The absorption of electromagnetic radiation, including light, Read more about Scientists make transparent materials absorb light[…]

Scientists for the first time have tried editing a gene inside the body in a bold attempt to permanently change a person’s DNA to cure a disease. The experiment was done Monday in California on 44-year-old Brian Madeux. Through an IV, he received billions of copies of a corrective gene and a genetic tool to Read more about Scientists edit a person’s DNA to try to cure disease[…]

Welcome to the website of The Atlas of the underworld – the first complete mapping of subducted plates in the Earth’s mantle and their geological interpretation.The Earth’s rigid outer shell – the lithosphere – is broken into plates that move relative to one another along discrete plate boundaries – ridges, transforms, and subduction zones. At Read more about Atlas of the Underworld: a map of the tectonic plates (slabs) and their depth into the mantle[…]