gear Push settings
Companies in the US might be mandated by the FDA to list the amount of added sugar in their products as a percent of the recommended daily calorie intake. Last year, the FDA proposed to include the amount of added sugars in grams on the Nutrition Facts label. Now, the same agency thinks it would be more informative to consumers if the label is displayed as a percentage to fit a context.
Scientists rely on a method called radiocarbon dating to determine the age of fossils or artifacts. With little or no other information available, the widely used method can accurately determine how old a sample is. This makes it one of the most powerful tools archaeologists, anthropologists and paleontologists have at their disposal. Rising CO2 levels in the atmosphere are, however, artificially aging the atmosphere and this might drastically interfere with the accuracy of radiocarbon dating. According to a new paper published by a team at the Imperial College London, "by 2050 a new T-shirt would have the same radiocarbon date as a robe worn by William the Conqueror a thousand years earlier."
Dolphins in European waters are struggling to reproduce because of the chemical pollution that lingers in their bodies for a very long time - even for their entire lifetime. Scientists were surprised to find polychlorinated biphenyls (PCBs) in their bodies, as PCBs have been banned 30 years ago.
Fossils of an elasmosaur, a rare type of plesiosaur were discovered in Alaska by Anchorage-based fossil collector Curvin Metzler. Researchers have confirmed this discovery and identified the species.
An "absolutely exquisite" fossil of a juvenile snake with limbs has been discovered by English paleontologists in Brazil. The fossil dates back from the early Cretaceous, 110 million years ago, and is the oldest evidence of a definitive snake.
You may have seen it in forests, and may have dismissed it as an eerie curiosity – a type of ice that looks like white silky hairs, a bit like candy floss. It only grows on rotten branches of trees under very specific conditions, during humid winter nights when the temperature drops just below 0 […]
It took more than was expected, but the three astronauts set for the International Space Station docked with the International Space Station at 10:46 p.m. E.T. You can watch them here: The rocket had a successful launch at 5:02 p.m. EDT (2102 GMT) to experienced Russian cosmonaut Oleg Kononenko and rookie astronauts Kjell Lindgren with NASA and Japan’s Kimiya […]
Planet Kepler-452b, the first near-Earth-size world to be found in the habitable zone of star that is similar to our Sun. This extremely exciting announcement was made by NASA today; while this doesn't mean that the planet is inhabited, it does mean that it has many of the characteristics that our own Earth-Sun system have, and the odds of it hosting life seem significant.
In a first of its kind experiment, biologists found out to everyone's surprise that boa constrictors kill prey by cutting the blood supply from the heart. It was long thought that suffocation is the snakes' modus operandi. This makes sense though, according to evolutionary biologists involved in the study. Cutting the blood supply kills prey much faster than limiting oxygen intake. This comes at an evolutionary advantage since this minimizes risks faced from predators.
This week space fanatics were teeming with excitement after it was announced that Stephen Hawking had teamed up with Russian billionaire Yuri Milner in a quest to find extraterrestrial life.
Nearly all communication devices today, whether we're speaking of smartphones, tablets or notebooks, rely on WiFi signal to connect to the internet and transmit data. With the rise of the Internet of Things, WiFi will become even more ubiquitous. However, enabling an active WiFi connection also eats up a lot of power. When I have WiFi on, my smartphone goes dead in under 24 hours, compared to 48 or more otherwise. In fact, according to a report, the routers that keep us constantly connected to the Internet – now in nearly 90 million American homes – uses about $1 billion worth of electricity annually. But in a bid to cut WiFi power waste in space, NASA might inadvertently change this situation forever.
For over a century since it was described, a peculiar type of ice known as hair-ice or ice wool has been puzzling scientists. Now, the mystery seems to have been solved. The uncanny fine hairs of ice, which are only 0.02 mm thick and can grow to 20 cm in length, are actually caused by a fungus.
An 80-year-old man suffering from age-related macular degeneration (AMD) - the most common cause of sight loss in the world - can now see again after being fitted with a bionic eye. The technology was developed at the Manchester Royal Eye Hospital, and the implant marks the first trial for the Argus II system for AMD.
Facial recognition and motion tracking is already old news. The next level is describing what you do or what's going on - for now only in still pictures. Meet NeuralTalk, a deep learning image processing algorithm developed by Stanford engineers which uses processes similar to those used by the human brain to decipher and interpret photos. The software can easily describe, for instance, a band of people dressed up as zombies. It's remarkably effective and freaking creepy at the same time.
A Koran manuscript etched on sheep or goat skin may be the oldest discover so far, according to a radiocarbon dating. The fragments, preserved in pristine condition and written in a surprisingly clear Hijazi script, were found in the University of Birmingham's library. The dating shows the Koran copy is at least 1,370 years old, and was edited between 568 and 645 by a person who likely knew the prophet Muhammed himself. Though it's not clear if it's the oldest Koran fragment, it's definitely out there among the earliest Islamic texts - a reason to rejoice for the large Islamic community in Birmingham.
Just as today -or a little less often, as we tend to abuse our teeth quite a bit nowadyas – early humans had to deal with cavities. An infected 14,000 year old molar may give us a glimpse into how they treated such afflictions, and is the oldest known evidence of dentistry.
The soaring ice mountains of Pluto are accompanied by wide plains and mysterious deep troughs, show photographs received from NASA's New Horizons spacecraft.
Researchers have discovered a new dinosaur species covered with feathers. Its wings were very short and it likely wouldn't have been able to fly or glide, but the creature was on the cusp of evolving into a bird. It was also one of the ancestors of the velociraptors.
Are you a Hemingway, a Nutty Professor, or a Poppins?? No, that’s not the latest Facebook game (although it’d be really fun to see one implemented), but it’s a classification introduced by researchers at the University of Missouri. Basically, depending on how your personality changes when you start drinking, they’ve defined 4 types: the Hemingways, […]
The unexpectedly delicious new creation is actually a new strain of red marine algae named dulse. It's packed full of minerals and proteins, it's low in calories, and it looks a bit like red lettuce. The team claims it's better for you than kale!
OK, we all know New Horizons zoomed past Pluto, took some breathtaking pictures and then called back home to tell us everything’s fine. But let’s switch our attention a bit and focus on Charon – Pluto’s Moon that’s just as mysterious as its name implies. Charon is the largest of the five known moons of the […]
Three startups – Carbon Engineering, Global Thermostat and Climeworks – are making machines capable of managing the buildup of carbon dioxide in the atmosphere. The new devices literally suck carbon dioxide out of the air.
Tesla’s newest up-and-coming building could be larger than previously thought – much larger. At a presentation about the Tahoe Reno Industrial Center, Dean Haymore, from Story County Commission, mentioned that Tesla bought an extra 1,200 acres next to the ongoing construction, and will buy 350 more. While this hasn’t yet been confirmed by Elon Musk, this […]
Before you get overly excited, no, Pluto hasn't been once again accepted as a planet - it's still officially a dwarf planet (though in our hearts, you'll always be a planet, Pluto!). However, this emblematic picture of the solar system from my childhood is now complete, as seen in this great family portrait produced by Ben Gross, a research fellow at the Chemical Heritage Foundation. Basically, we have at least the one good image of all the worlds in our solar system.
We’re more used to whales washing up ashore, but sharks also do it sometimes. This juvenile shark was apparently trying to hunt some seagulls and ventured out of the water too much for its own good. However, after struggles and apparent dehydration, the shark was saved by beachgoers. Initially, we see the two meter shark […]
Norwegian Archaeologists have unearthed a unique Viking grave dated 1040 AD. Within the grave they found coins, a battle ax with a shaft coated in brass and a magnificent sword with intriguing silver and golden decorations. The sword almost certainly belonged to a wealthy man in the late Viking Era, quite possibly one that fought in […]
Scientists have stumbled on some incredibly old sperm in the wall of a fossilized cocoon in Antarctica. The remains of the long, thin cells represent the oldest animal sperm known to man - 50 million years old.
New Horizons's trip to Pluto came and went - it was met with extreme enthusiasm at NASA headquarters and praised by astronauts throughout the world - but New Horizon's mission is far from over. The shuttle is adequately powered to sent back valuable data until the 2030s; for now, it simply "phoned" back home to say it's OK after zooming past Pluto.
Mice with genetic hearing loss could sense and respond to noises after receiving working copies of their faulty genes, researchers report. Because the mice’s mutated genes closely correspond to those responsible for some hereditary human deafness, the scientists hope the results will inform future human therapies.
We sometimes get the feeling that the Netherlands is like a Think Tank for countries – they just come up with some of the most creative ideas ever. Now, they’ve tackled a very important part of the infrastructure: road paving. They want to use recycled plastic, and they want to do it soon – in […]
A chance discovery revealed an impressive cluster of extinct volcanoes 150 miles off the coast of Sydney, three miles below the water surface. The four volcanoes, which are now calderas, may reveal why Australia and New Zealand separated between 40 and 80 million years ago. Don’t you just hate it when you go searching for lobsters […]
Speeding at 14 km per second, NASA’s New Horizons shuttle went past Pluto, hurdling towards the edge of the Solar System. But regardless of what happens, New Horizons’ flyby of the dwarf planet will remained firmly anchored in the history of space exploration. “We have completed the initial reconnaissance of the Solar System, an endeavour started under […]
The media is abuzz with disturbing headlines, warning us that even reduced levels of global warming will cause massive sea level rise, up to 20 feet (6 meters). Unfortunately, that’s true. But what’s almost as worrying is that everyone is treating this as news, when in fact, we’ve known for quite a while that this […]
Meet one of slickest and twisted virus nature has to offer. Called IIV-6/CrIV , researchers at Dalhousie University in Nova Scotia discovered the virus effectively castrates crickets, while promoting sexual activity at the same time like an aphrodisiac so it can spread. It’s an incredibly effective strategy for the virus, but can we learn anything from it? […]
After taking a short break in activity to be upgraded, the biggest atom smasher currently in use, CERN's Large Hadron Collider came back in business, and it did so with a bang. Using it, researchers have discovered yet another new kind of particle dubbed "pentaquarks" -that amounts to a new form of matter.
Tony Abbott, the Australian PM has been warned he is putting international investment at risk after ordering the $10 billion Clean Energy Finance Corporation not to finance new wind power. Abbott, who is a firm support of the waning coal industry has escalated his war on renewable energy, attempting to block massive investments. Wind power is […]
In the most comprehensive study ever conducted of the impacts of climate change on critical pollinators, scientists have discovered that global warming is rapidly shrinking the area where these bees are found in both North America and Europe.
Most days are windy in Denmark, but Thursday was unusually so – it was so windy that the country got its entire energy needs and more solely from wind turbines. During the afternoon it was already reported the Nordic nation’s wind turbines were producing 116 per cent of Denmark’s electricity needs, and the figure rose to […]
Pluto, the Solar System's most well known planet wanna-be is having its week in the spotlight: NASA's New Horizons probe is offering an unprecedented look at the dwarf planet, and already revealing some interesting features.
An email recently unearthed by one of the their own scientists casts the blame on ExxonMobil, the world's largest oil company in the world, as they had data pertaining to climate change as early as 1981 - seven years before it became public issue. They chose to fund deniers of the problem for the next 27 years.
Cone snails have one of the most dangerous venom in the animal kingdom. This complex venomous soup is made up of thousands of chemicals used both to hunt prey and ward off predators. The venom is enough to kill a human in a matter of minutes. Now, these lethal chemicals could be used to create a new class of painkiller for chronic pain and cancer patients undergoing chemotherapy, according to University of Queensland researchers. The same team also used a genetic and proteomic to find out how the cone snails developed its venom. Apparently, the animals initially used their chemical weaponry as a defense mechanism and later on adapted it into an attack.
Duke University researchers made micro CT scans of the skull of ancient monkey and found its brain, though tiny by modern standards, was far more complex than previously thought. The fossils, discovered in Kenya in 1997, belong to a monkey ancestor who lived some 15 million years ago.
Elon Musk, the mastermind behind Tesla Motors, SpaceX and Hyperloop, will offer $10 million in grants to fund 37 research projects dedicated to keeping artificial intelligence “beneficial” and “under control”. With the mind blowing explosion of computing and the ever-growing interest in AI, we’re growing closer to the point where we have to ask ourselves whether we’ll […]
Earlier this month, Megabots Inc issued a video challenge on Youtube to Suidobashi Heavy Industries, to pit the company's' biggest, baddest robots against each other in a duel of giant robots. And grab the popcorn, put the beer on ice and get your geek on, because Japanese robot manufacturer has accepted the challenge from its US competitor, Efe news agency reported.
Yesterday, we presented an article in which we detailed the claims of two astronomers, Director of the Buckingham Centre for Astrobiology professor Chandra Wickramasinghe and his colleague Dr Max Wallis from the University of Cardiff; they proposed that Rosetta’s lander Philae may have actually landed on an inhabited comet – as the black slime on the […]
Coral populations are crucial to the health of oceanic environments, but corals are also extremely vulnerable to changing conditions. Researchers warn that warming waters and ocean acidification lead to coral bleaching which can cause massive damage across both the Atlantic and the Pacific.
Our Universe may be riddled with millions of supermassive black holes, a new study reports. The reason why we haven’t yet discovered them is because they are shrouded in thick clouds of dust and gas, and because we weren’t looking with the right telescope. Using NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) satellite observatory, astronomers from Durham […]
It's not just teenagers who let hormones get the best of them, stock brokers do it all the time, according to a new study. Only, in this case, the consequences might be far worse than a family meltdown: we're talking about global markets crashes.
The days of wasting condiments, toothpaste and other products that stubbornly stick to the sides of the bottle or package are coming to an end thanks to a new coating developed by MIT researchers. The LiquiGlide spinoff has signed a deal with Orkla (a Norwegian company) that will allow them to use the new coating […]
In a recent TED talk, Hannah Fry outlines a mathematical formula that predicts long-lasting relationships. In her recent book, The Mathematics of Love, she discusses the findings of psychologist John Gottman who studied hundreds of couples over many years to find out what sets apart the happy couples from the miserable. Gottman than enlisted the help of a mathematician who correlated all the data the psychologists gathered and came up with an empirical formula that seems to predict if a couple will be happy together.
