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Penta-graphene is stronger and better than graphene - we only need to make it, now

Chinese researchers ran simulations and found that a pentagon-containing version of graphene is theoretically stable. The 2D allotrope of carbon is made up of atom-thick sheet of carbon atoms arranged in a repeating pentagon pattern, while graphene is made up of carbon atoms arranged in a hexagon pattern, like a chicken wire. Graphene is the strongest material in the […]

Why Stradivarius violins sound so good. Hint: It's the f-shape

New research offers new insight into the golden sound of Stradivarius violins.

Climate change reversal hacks shunned in report. "Wake up and cut emission!"

Mitigating climate change is on the agenda of every world government, but somehow little is done to curb global warming. Echoing a quick-fix approach to life so predominantly engraved in modern culture, some are considering sweeping climate change under the proverbial rug. These so called geo-engineering methods aim to fix climate change by altering the environment, but those ideas that are actually practical today only mask the effects and do nothing to treat the symptoms, a new report signed by 16 top scientists reads. The authors used this opportunity to make an appeal for reducing global emissions, else we might be forced to actually engineer the planet with unforeseeable consequences.

How many licks does it take to finish a Tootsie Roll lollipop?

"How many licks does it take to get to the center of a Tootsie pop? The world may never know," a timeless commercial might have us believe. What the world of advertising seems to neglect, however, is scientists' astute resilience to rhetoric. As it happens, it takes an estimated 1,000 licks to reach the center of a lollipop, according to a paper published in the Journal of Fluid Mechanics, by researchers from New York University and Florida State University.

Comets are like deep fried ice cream: cold in the core, crunchy and hard at the surface

Just like a deep fried scoop of ice cream, comets, such as the much heralded Comet 67P/Churyumov-Gerasimenko which saw a spaceship land on it last year, are thought to be frozen on the inside, wheres the surface is hard and crystallized. The team of scientists at NASA’s Jet Propulsion Laboratory (JPL) and the California Institute of Technology (Caltech) believe the findings further expand our knowledge on comets. Some suggest that life on Earth first emerged thanks to key organic molecules and compounds brought forth by comets colliding with our planet. The more we know, the better we can assess these sort of ideas and, if found viable, how often such events might happen in the Universe.

This man wants to run like an ostrich, so he built 25 MPH bionic boots

When he was a teenager, Keahi Seymour set out to devise a pair of boots that might help him run as fast an ostrich, one of the fastest land animals on Earth, able to reach top speeds of up to 45 mph. We've all had out teenage fantasies, but while most people quit after their first half-baked paper airplanes, Seymour pressed on and I couldn't be more happy for him. Many years later, he finally got to a working prototype called the Bionic Boot - the "transportation / fitness device for the 21st century," by Seymour's account. The video below offers a glimpse of what the boots can do.

There's an ancient Earth within a new Earth, new geochemistry findings suggest

Billions of years ago, our ancient planet collided with a Mars-sized object called Theia. The impact released tremendous amounts of energy which is thought to have produced a whole mantle magma ocean, which should have erased pre-existing chemical heterogeneities within the Earth. Following the onslaught, a new Earth formed, along with the moon. New geochemical findings hint that the impact didn't completely melt the whole planet, leaving clumps and patches intact. This ancient past is thought to still ripple in Earth's mantle.

Artificial leaf and bacteria turn sunlight into liquid fuel

Using only energy from the sun, a pioneering artificial leaf system splits water to generate hydrogen - a highly energy dense fuel. When Daniel Nocera, then a professor at MIT, announced his device for the first time four years ago, people were really hyped about it but it soon became clear that making hydrogen was only part of the solution. "The problem with the artificial leaf," Nocera says, is that "it makes hydrogen. You guys don't have an infrastructure to use hydrogen."

Washing soda could be used to capture CO2 fired by power plants

Lawrence Livermore scientists have devised tiny capsules made up of a highly permeable polymer shell and a sodium carbonate solution that actively reacts with and absorbs carbon dioxide (CO2). Sodium carbonate is typically known as the main ingredient in washing soda, a common household item. The capsules are a lot cheaper and more environmentally friendly […]

Concentrated photovoltaic, now on your rooftop

The most efficient solar cells are those that convert incoming concentrated solar power via lenses, the sort you see on the International Space Station or  in the sun-soaked Middle East where  Shams 1, a 100 MW CSP plant – the largest in the world –  operates, powering 20,000 United Arab Emirates homes. Because of their complex nature, […]

An animated glimpse of the Dark Side of the Moon

Because the moon is tidally-locked to Earth, we’re used to seeing our cosmic neighbor like a stationary lonesome figure. Now, NASA released an animated simulation of the moon’s phase from its so-called dark side, offering an insightful glimpse from the other side of the coin. Far side of the moon – not so dark after […]

Chicks count numbers like humans: from left to right

An exciting research found baby chicks also use the mental number lines employed by humans to count numbers, representing them upwards from left to right. The research and those to follow on other animals might help unravel how this basic mental construct, so essential to human intellect, evolved. Think twice before insulting someone by calling him a birdbrain - it doesn't do the birds justice.

Stunning Neurons on Canvas Painted by a Neuroscientist

The human brain is often described as the most beautiful organism in the Universe. We say this because of the beautiful things the mind, sustained by the brain, can create and imagine. Greg Dunn earned his PhD in Neuroscience at the University of Pennsylvania in 2011, but while his colleagues are fiddling with microscopes to unravel the inner workings of brain cells, he works with a paintbrush to magnify neurons on a canvas. His work shows a brain whose beauty transcends romanticism and awes in its raw form.

Universal flu vaccine: now closer than ever

Researchers have identified a new class of antibodies that are capable of neutralizing a wide range of influenza A viruses, a discovery that could potentially lead to a universal flu vaccine. The vaccine would be applied only once an, instead of once every flu season today. Protection against all strains of flue, even mutated ones, would be assured for life according to scientists at McMaster and the Icahn School of Medicine at Mount Sinai, New York.

One in five Americans are deeply religious and scientifically literate, but reject evolution

There's no secret that evolution directly contradicts religious views on creationism. What's surprising, however, is that many people who are scientifically literate - that is, they're knowledgeable about scientific topics and appreciate its practical usage on a day to day basis - reject mainstream scientific accounts of evolution and the big bang, Around one in five Americans fall in this scope, according to Timothy L. O'Brien, an assistant professor of sociology at the University of Evansville and the lead author of the study. This suggests that scientific literacy does not necessarily imply accepting well established science when it contradicts deeply entrenched religious views.

A new type of chemical bond has been confirmed - the vibrational bond

Chemists have confirmed the existence of new bond - a vibrational chemical bond. First predicted to occur 30 years ago, the findings yet again show what a complex and constantly evolving field chemistry is.

Seattle is the first US city that requires citizens to separate food waste from trash

Seattle, an US city with one of the highest recycling rates in the country, is now effectively mandating its citizens to separate food waste from trash cans. Those who do not comply risk a fine, but also a red tag on their garbage cans for all the other neighbors to see. Basically, it's a shaming act - will it work?

The genetic lineage of Genghis Khan-like leaders throughout history

It's believed that 0.5% of all people alive today or millions of people are descendants of Genghis Khan - the founder of the Mongol empire, which became the largest contiguous empire in history after his demise. Research now shows that his prolific breeding wasn't alone in history after another ten huge genetic lineages were discovered. Their founders lived between 2100 BC and 300 BC.

Nut allergy cured in 80% of children participating in probiotic clinical trial

Australian scientists have cured nut allergy in 80% of the children taking part in a probiotic clinical trial. These children’s lives how now been transformed forever, with many more – child or adult – to follow soon. Nut allergy is lifelong and the most common cause of death from food anaphylaxis. Peanuts – back on the […]

A new island was just made in the Pacific Ocean by an underwater volcano

An underwater volcano that’s been spewing ash and lava for the past month just created a new island off the Tonga archipelago. The volcano, called Hunga Tonga, has since stopped erupting and the island might not be long lived. Mostly made of ash and formed around the crater of the volcano, the half-mile long island […]

Five ancient alien planets discovered in 11 billion-year-old solar system

The ever resourceful Kepler missions just reported its most interesting find to date: not one, but five planets smaller than Earth orbiting a star 117 light-years away that’s estimated to be 11 billion years old. This makes it far older than our own sun, meaning its planets could be 2.5 times as old as Earth. […]

Why the Japanese government is desperately trying to convince citizens to have sex

The land of the rising sun can be extremely confusing to foreigners, but one thing’s for sure: you gotta hand it to the Japanese for being creative. In the face of its worse demographic crisis to date – 1 in 4 people are over 65 years old – the government is experiment with all sorts […]

Pollution lowers polar bear penile bone density, threatening their mating abilities

Global warming is all fun and games until somebody breaks a penis! For a long time, scientists have been aware that chemical pollution makes polar bears' testes and penis bone smaller. Concerns over polar bears' mating potential have now grown after Danish researchers found pollution also reduces penile bone density, increasing the risk of fracture during mating.

Poor boys growing up in rich neighbourhoods are more antisocial

Researchers in the UK have found that male children from poor homes growing up in better-off areas are more likely to engage in antisocial behavior. But disadvantaged boys living in areas where three-quarters of the population was poor had the lowest rates of such behaviour. The findings are grim, since they suggest mixed income communities could bear some unforeseen negative consequences, which might outweigh the benefits.

Gel contracts like muscle and stores light energy

Researchers at the Université de Strasbourg made a polymer gel that is able to contract similar to how a muscle concentrates motor proteins to elicit motion. The contraction occurs under the influence of light, but besides contraction, the gel also stores some of the absorbed light.

Early human ancestors used their hands much in the way as we do

After analyzing key hand bone fragments from fossil records, a team of anthropologists conclude that pre-homo human ancestral species, such as Australopithecus africanus, used a hand posture very similar to that of modern humans. Considering fossil tools used for scrubbing off meat as old as 3.3 million years have been found, it may just be that our early ancestors weren't all that different from good ol' superior homo sapiens sapiens. Well, as far as hands go at least.

New process 'unboils' egg. The process could save biotech billions

American and Australian researchers have figured out how to unboil an egg, devising a method that unfolds tangled proteins. The process could prove to be extremely valuable in the biotech industry; costs could be dramatically cut for cancer treatments, food production and other research. So, is unboil a word now?

How seals use their whiskers to find food

Harbor seals and most likely all pinnipeds rely on their whiskers to track prey even in the murkiest waters. Now, a new research has revealed the secret to the seal's formidable sensitive whiskers: it's their wavy shape.

California lost half its large trees since 1930, steep decline continues

California's large trees or those larger than two feet in diameter have declined in numbers to half that recorded in a 1930 census, according to a study published in Proceedings of the National Academy of Sciences. The leading cause of the demise is thought to be rising surface temperatures which but high stress on large trees, along with water shortages.

How fire burns in zero gravity

In space, of course, you can't have any fires because there isn't any oxidizer (i.e. oxygen) to sustain the combustion process. Inside a spacecraft or in the International Space Station, however, things are a bit different. Inside you have the same air mixture as on Earth, but because gravity is millions of times smaller an open flame behaves significantly different.

Speed of light slowed down by changing its shape

Nothing can travel faster than light in vacuum, per Einstein, but in the real world light travels at variable speed as it passes through a medium, be it air, water or glass. Physicists at University of Glasgow now demonstrate that its not only the medium that can slow down light, but also shape after they performed an experiment where light traveled through a ''mask".

New subglacial lakes discovered in Greenland accelerating melting

Using satellite imagery, scientists have discovered two new subglacial lakes under Greenland's ice sheet bringing the total number to four. The discovery is not well met, however. These lakes are already drained, signaling that climate change is making its way beneath the Greenland ice sheet. The discovery suggests subglacial lakes could increase the sensitivity of ice to climatic change, further accelerating ice melt which can lead to catastrophic floods.

Twitter is a marijuana friendly place

After analyzing almost every marijuana related tweet sent during a one-month period in early 2014, researchers have discovered there are 15 times as many pro-pot tweets sent as anti-pot tweets. This makes Twitter a highly pot-friendly social network.

New Bacterial language could help kill infections without antibiotics

Researchers in Germany report the discovery a previously unknown bacterial communication pathway, one that might be a potential target for new medicine.

A third of Americans think antibiotics cure the flu

A lot of Americans seem to be confused about what are antibiotics and what they're good for. According to a YouGov survey (full results), a third of American correspondents replied that antibiotics can cure the flu, while a third also thought that vaccines can give you the flu. It goes without saying that this is false. The findings suggest an over prevalence of thought that antibiotics are "good for everything", an abuse that might cost public health dearly.

Why you get zapped when you hit your elbow - the hilarious funny bone

We've all hit our elbow a rough couple of times before, so you must remember what follows: a gripping tingling suddenly engulfs your whole arm in tandem with excruciating pain. It all feels like a million volts of electricity just passed through you. Usually, this numbness only lasts a couple of minutes, but if it doesn't go away then this is the case for a doctor. If you ever wondered what causes this strange sensation, read on.

Nutritional labels today lead to decisions indistinguishable from chance - there's something better, though

Every food product is mandated in most of the world to list its nutritional values - how much proteins, lipids, sugars and so on - yet most people, even nutrition conscious shoppers, have a hard time interpreting the labels to make a healthy decision.

Vaccine skeptical parents tend to cluster and threaten communities

More than 21 million hospitalizations and 732,000 deaths among children born in the last 20 years have been spared by vaccination preventive action, but despite this more and more parents choose to shun vaccines, not only for them, but for their children as well. The consequences are evident, but it's not the lives of themselves and their children that parents who refuse vaccines risk. It's that of those around them, in their communities as well.

First new-born organ transplant in the UK saves two lives

In a first for the UK, doctors have transplanted the kidneys and liver cells of a newborn baby girl to two recipients. The procedure, a milestone in neonatal care, is set to become more common once the Royal College of Paediatrics and Child Health will release its new set of guidelines this year. Elsewhere, newborn […]

Laser-etching pattern turns any metal into a super-hydrophobic surface

A new generation of water-repellent products could be just ahead after researchers at University of Rochester demonstrated an amazing laser technique that etches tiny micro and nano grooves into a metal surface making it super-hydrophobic.

Chimps 'tell' each other where the best fruit trees are found and how big these are

Chimps, our favorite primate cousins, communicate with each other through a complex gesture language, partially decoded by scientists. Depending on the situation and the gesture, chimps tell each other things like “Stop that,” “Climb on me,” or “Move away.” Now, an exciting new study found that chimps also communicate through vocalization. Researchers found that the primates would "speak" to their peers and relay what their favorite fruits are and where the best trees can be found.

Pope Francis to release Climate Change Encyclical urging action against climate change

Pope Francis, well on his way on becoming the most popular and moderate pope in recent history, is preparing to publish an encyclical on ecology and climate change, urging the world to stop turning their backs on nature. The document is expected to be released in time to be read before the next round of U.N. climate treaty talks in Paris at the end of the year. Of course, Pope Francis' rather frequent commentaries concerning climate change, toppled by his much anticipated encyclical, has angered climate change skeptics. Critics have been quick to voice that the pope is using religion to front a radical environmental agenda.

In the fight against obesity, pizza is a prime enemy

Nutritionists have identified pizza as a major contributor to obesity among young children and adolescents, and caution parents to be extremely careful considering the prevalence of the food stuff. One of the world's favorite snack is very rich in saturated fat, sodium and calories and, in the US, one in five children eat pizza on any given day. Fast food pizza is considerably more rich in calories than cafeteria pizza.

Pipeline breach in Montana spews 50,000 gallons of oil into Yellowstone river

A pipeline breach spewed more than 50,000 gallons of oil into the Yellowstone river, according to Montana officials who claim that they're not aware of any threats to public safety as a result of the spill. According to the Bridger Pipeline Company, the spill occurred about 10am on Saturday near Glendive, Montana, estimates placing the amount of oil leaked between 300 to 1,200 barrels.

Cities grow and thrive much in the same way galaxies do in space

Human social behavior is strikingly governed by laws that describe how the masses congregate or interact one another. Yet, despite the empirical evidence, scientists know very little what stems these mass behaviors. An individual is highly unpredictable, but masses are not (in this respect, Isaac Asimov's Foundation takes it to the extreme with his fictional psychohistory).

Not one, but two yet to be confirmed Earth-sized planets could orbit in the outer solar system

Nibiru followers might have cause to rejoice, as Spanish astronomers report a novel hypothesis that suggests two Earth-sized planets might be hiding out in the outskirts of our solar system. Thousands of years after the first planets besides our own were discovered by ancient Babylonian astronomers, it seems like determining the number of planets in our solar is far from being settled, despite Pluto's unfortunate destitution.

When robots break the law: bot buys ecstasy pills and fake Hungarian passport online

No, it's not Asimov's Three Laws but the Common Law that a robot designed for art infringed. Devised by !MEDIENGRUPPE BITNIK, the Random Darknet Shopper is an automated online shopper that's programmed to randomly buy items on the Deep Web. With a limited budget worth $100 in Bitcoin for every purchase, the bot went on a spree where it bought a number of items ranging from Chinese blue jeans, Nike shoes or Moldavian cigarettes.

What countries are most at risk from climate change - now mapped

Rising sea levels, droughts, extreme weather, wildfires - these are just a few of the consequences of global warming. The climate is changing and those that can't adapt will not survive; this is true for animal species, plants, humans and possibly entire nations.

Rice grain-sized laser helps build the first quantum computer

Princeton researchers demonstrated a novel type of microwave laser - called a maser - so small that's the size of a grain of rice. The laser is powered by individual electrons that tunnel through artificial atoms known as quantum dots.

Vaccination starts with pregnancy, for everyone's good health

The most important message mommies are missing is that pregnant women and their babies need vaccines to stay healthy, according to Saad Omer, a researcher the Royal Society for Public Health.
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