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How do you check a multi-billion dollar particle accelerator for defects or malfunctions? Sure, you could use various, equally expensive and sophisticated tools, but in some instances low tech comes in the aid of high tech, say a ping-pong ball. Wait, what ?! Yup, today researchers sent a carefully sterilized, slightly-smaller-than-regulation ping-pong ball through a 2-mile […]
A new study that examined ice core samples found that parts of Antarctica‘s ice are melting at at the highest pace this millennium. The findings put modern global warming into a historical context emphasizing the link between human induced climate change and rapid ice melting in the Arctic, considering it has increased tenfold since the dawn […]
Despite it makes up more than 85% of all matter in the Universe, dark matter, staying true to its name, has eluded scientists for decades ever since they’ve been trying to identify it with high power particle accelerators and detectors. Recent efforts seem to be paying off as various underground labs, as well as those […]
Scientists at the UCLA Henry Samueli School of Engineering and Applied Science have synthesized a form of niobium oxide that exhibits extraordinary energy storage capabilities, basically combining the tremendous advantages of lithium-ion batteries and supercapacitors all into one material, while at the same time stripping the individual disadvantages out of the picture. The material is […]
In a milestone of modern medicine, medical researchers at the Harvard Medical School and Massachusetts General Hospital in Boston have produced the first bioengineered kidney and then successfully transplanted it in a host rat, where it become functional. Each year millions of people die of liver related diseases, and even those who go through the living hell […]
After much heated discussions, Hawaiian officials have granted a permit which will finally allow the highly anticipated Thirty Meter Telescope (TMT) to be built on the site of the Mauna Kea summit. Once completed it will stand as the largest optical telescope in the world, allowing astronomers to achieve things they’ve only dreamed about in the […]
A topic of great interest in neurology and psychology is memory. While a lot of efforts have been made towards identifying what mechanisms and processes govern memory formation and retrieval, very few things are understood with respect to its storage. This is because our memories aren’t static, they always shift position and become either more […]
Paleontologists have discovered an ancient nesting site in China where the oldest fossilized dinosaur embryos to date have been found. The find is extremely exciting from multiple perspectives. For one, many embryos in various development stages have been found which will certainly help scientists better their understanding of how dinosaurs grew (how fast, what bones […]
New observations have tracked the “rain” of charged water particles over Saturn spewing from its rings with unprecedented detail. The findings show that the rain is dispersed across a larger surface of the planet than previously thought, which might explain some peculiar meteorologic phenomenae. The study concludes that due to erosion, Saturn’s icy rings discharge […]
Billions of dollars and decades worth of research have been invested in fusion propelling technology, so that one day we might breach current spaceflight limitations that offer little hope of straying too far from our planet. Researchers at Washington University have recently made great strides forward in this respect and have successfully tested each stage […]
In the 1980s a report described how a ginormous patch of plastic trash was guided by currents and concentrated right in the middle of the Pacific Ocean in an area that some estimated as being roughly two times the size of Texas. Naturally, people all over the world were outraged, but I guess it didn’t last too […]
While dinosaur walking and locomotion is a subject of great interest and study for paleontologists, whether some could swim too is a controversial matter. Recent evidence found by an US graduate student sheds new light on the subject and suggests some dinosaurs could paddle for long distances through water with coordinated leg movement. Scott Persons, […]
Billions of years ago, Mars had a much richer atmosphere than it has today, which is rather an understatement considering how thin it is. Some scientists hypothesize that once Mars was capable of holding liquid water at its surface, with recent evidence adding weight to these claims. Recent measurements made by Curiosity‘s instruments highlight a […]
One of the most mysterious, and weirdest at the same time, phenomenae in quantum physics is quantum entanglement, in which two connected particles can share information instantly despite being separated, no matter the distance. Two particles, or so the theory holds, could be parted by light years in distance and still reflect each others’ stances instantly, […]
This might strike some of you as a surprise, but turbulence, a phenomenon we all encounter on a daily basis – be it while mixing coffee, starting your car (fuel and air mixture) or of course while flying – and which has been first scientifically described some 600 years ago, remains today one of the […]
Possibly the most exciting technological innovation of the decade, in terms of the impact it’s projected to have, 3-D printing never seems ceasing to amaze us with its unrivaled potential. We’ve seen 3-D printed titanium jaw bones for implants, nanoscale F-1 cars, an ear or live tissue by 3-D printing of stem cells. A number of […]
What’s the difference between a solid and liquid? You might find this question trivial – naturally, liquids flow and solids… well, they don’t. From a physical point of view, however, things aren’t that simple. Intrigued by some ever so often encountered exceptions in the current accepted theory that describes the differences between the states of […]
Astronomers using NASA’s Hubble Space Telescope have come across the farthest supernova of its type found thus far – a type Ia supernova which exploded some 10 billion years ago. The discovery isn’t just about setting milestones, however. Supernovae act as beacons that help astronomers measure the expansion of the Universe, and this latest finding will help […]
Since it was first described sometime in the 1960s, the ionic thruster has remained confined to hobbyists basements, shadowed by the century old jet engine. Recent research at MIT, however, shows that in some respects the ionic thruster overwhelms the jet engine in terms of efficiency, suggesting that it definitely worth of more attention. “Ionic wind” […]
Driven by technological demand to breach the gigahertz (10^9 hertz) switching speed limit of today’s magnetic memory and logic devices, a team of researchers have devised a novel technique of switching magnetism that is at least 1000 times faster than that currently employed opening up the terahertz age (10^12 hertz). Hard drives, magnetic random access memory (RAM) and other computing […]
Our close primate relatives, chimpanzees, have been constantly amazing us with their incredible cognitive abilities and personality traits that are so similar to our own. If you believe much of what you undertake today is limited to human cognition only, think again. Chimps do it too – thinking about thinking that is, as the findings […]
A Sri Lanka researcher has discovered a new tarantula species, and it’s literally a big deal. Spanning across eight inches, this tarantula is big enough to cover your entire face and boasts a unique coloring. Ranil Nanayakkara, a local researcher, along with his team found the tiger stripped arachnid while on a typical arachnid expedition […]
A $1.6 billion cosmic ray experiment on the International Space Station has come across evidence of antimatter in space, a remarkable finding that was recently presented during a seminar at CERN and which might help probe the mysteries of dark matter – one of the major components that make up the Universe. The find was made using […]
In the past few years a relatively new field of science has surfaced into mainstream discussions, especially those concerning biodiversity and nature conservation – synthetic biology. Some are simply ecstatic of its progress and findings, while others are simply terrified by some of its potential consequences. In an attempt to address the issue, albeit from […]
One of the biggest problem in psychiatry today, though the doctors practicing it regularly hand out medication and treatment, is the lack of clear biological markers. Basically, most of the diagnosis is made based on reported and evaluated symptoms that might not hint towards the real mental affliction the said person is suffering from. Brains […]
When you think of robots, the first thing you might think of are anthropological-looking tin cans that beep around and perform various tasks (you have SciFi shows to thank for that) or familiar modern day industrial robots that toil away day and night producing goods. As such, a puck-sized robot that doesn’t look like much might […]
In an unexpected discovery, astronomers have surprised a supermassive black hole that had been dormant for the past decades “waking up” and feasting upon an unsuspecting planet that had drifted too close to its event horizon. The mass of the planet hints towards a giant Jupiter or a small brown dwarf. Also, a similar event […]
The gecko is a phenomenal reptile which has always amazed observers, and especially scientists, thanks to its remarkable ability to cling to surfaces. Though they’ve been studied for a while now, it’s only recently that researchers have learned how geckos scale across wet surfaces, like leaves and trees found in its natural tropical environment. The […]
In a society that attempts to pass from an opulent attitude towards consumption to a much more temperate, health-centered one, biases can easily make their way through and distort reality. It’s quite easy too, considering the amount of confusion that seems to be floating in the air. A good example for this is the “health […]
There are a number of daily chores, activities and trifles that require a distinct amount of care and attention when in space that are inversely proportional to the care the same activities require back on Earth. In a recently released video Chris Hadfield, the commander of the Expedition 35 crew now living aboard the International Space Station […]
After scientists have devised materials that rend objects optically invisible, researchers in Spain have developed a method that allowed them to cloak 3-D objects from sound waves for the first time. While sound cloaking has been demonstrated before, this was the first time that a full 3-D object was concealed. The findings might help engineers […]
A new survey conducted by researchers at University of Southern University, Harvard University and Peking University have found that lifestyle choices during adulthood influence how much we will shrink in height as we age. Other studies had analyzed how health and height are linked both in childhood and adulthood, however the present study is the first […]
A new study stresses the overlooked hazards that dumped pharmaceuticals found in wastewater pose to the world’s freshwater streams. So far, the impacts and consequences on water quality and aquatic life are unknown or under researched, and the authors hope their findings might warrant more work in this direction. Dr. Emma Rosi-Marshall, lead author of […]
At the advent of the transistor during the middle of the last century, computers simply boomed as a new era of technology was ushered in. Though it may not have the same humongous impact the traditional transistor had during its introduction, the all biological transistor recently unveiled by scientists at Stanford University will surely change […]
Since Curiosity landed, it has more than made its money worth, especially considering the mission’s most recent official public briefing when NASA JPL lead scientists announced they found evidence Mars was once capable of supporting life. It’s not only about science though, it’s also about beauty, rugged adventure and seeing things for the first time that […]
A while ago, we wrote about the ongoing efforts to pinpoint the cause that gives rise to the thousands of so called “fairy circles” scattered around hundreds of square miles from the edge of the Namib Desert in Angola to South Africa. These great rings of grass that cover whole patches of arid desert have […]
This afternoon a Soyuz spacecraft carrying three astronauts (two Russian and one American) is set for launch out of the Baikonur Cosmodrome in Kazakhstan, destined for the International Space Station, at 4:43 p.m. The flight is set to be a historical one, as it will set a new milestone in space launches. Typically, all manned flights up […]
A team of researchers from the US claim they have finally found tangible evidence that will once and for all end the controversy surrounding the Geobacter sulfurreducens, a bacteria that conducts electricity along thin protein filaments, just like a metal. In the scientists’ paper, it’s reported that aromatic amino-acids are central to both the electrical and respiratory functions […]
For some years now, scientists have been exploring the use of quantum dots as the basis for a novel type of solar cell. The advantages over conventional solar photovoltaic cells are numerous, minus one aspect: efficiency, which is actually the most important one. A new technique developed at MIT labs that uses quantum dots in […]
It’s rather difficult to imagine a video game for the blind, seeing they can’t actually see, but what people should loose sight of is that the other four senses are still there, and they’re quite sharper. A group of researchers at the Department of Ophthalmology at Massachusetts Eye and Ear Infirmary and Harvard Medical School have […]
The Peruvian capital of Lima, along with its outskirts, is plagued by a vicious drought, which coupled with pollution and unsanitary water extraction methods, has made the water there stagnant, dirty and dangerous. Doing what they know best – fix problems – engineers at Peru’s University for Engineering and Technology have devised an resourceful system that […]
Supernovae are highly energetic events caused by the explosion of stars that are at times so bright they can outshine whole galaxies. These are thought to occur in two varieties, but a recently published paper has a described a third type of supernova, one that’s fainter than the other two and distinguishes itself by the […]
For more than 50 years since its discovery, the single-celled organism Tetrahymena thermophila has stirred curiosity around its seven sexes. UC Santa Barbara biologists have now found how the creature picks its gender from the slew, and apparently it’s not a matter of choice since the Tetrahymena gender distribution is as random as a game of roulette. The team […]
An international team of physicists have used one of the world’s most powerful lasers to create an unusual kind of plasma made out of hollow atoms, by using a breakthrough technique which involved emptying atoms of electrons from the inside out, instead of working from the outer shells inwards. This bizarre physics experiment shows once again […]
We live in a society that’s increasingly isolating individuals, as age-long cultural and community habits die off. Prior to the massive urban developments that came in the XXth century, living alone was something virtually unheard of and was mostly reserved to the social pariahs, the outcasts, hermits that chose to live the solitary life. Today, in […]
The Iberian lynx is the only wild cat listed as critically endangered by the International Union for Conservation of Nature (IUCN), numbering no more than 200 specimens, all of whom are entirely confined to southern Spain. Researchers from the Leibniz Institute for Zoo and Wildlife Research (IZW) in Berlin recently salvaged embryos and egg cells from a pair of captive […]
A new study sheds new light on the impact humans had on the local aviary fauna in the Pacific, after the authors conclude that human colonization of the Pacific Islands is the main driving factor that wiped out some 1,300 bird species in the area or roughly 10% of the entire bird population on the […]
When two fluid jets meet, they might coalescence or not depending on a number of factors. The 19th century born John William Strutt, 3rd, also known as Lord Baron Rayleigh made a number of significant contributions to physics during his lifetime, some of his most notable work being in the field of fluids dynamics. It was […]
What do you get when you cross a grizzly bear with a polar bear? Simple, a prizzly bear or golar bear, depending on the side you’re looking from. What about a narwhal with a beluga whale? A narluga! No, these aren’t childish word plays, nor elaborated photoshop attempts – these animals truly exist and come […]
One of the biggest hurdles the solar energy industry currently faces is efficiently transforming the incoming energy from the sun’s rays. Vast fields of solar panels are a common sight, but truth of the matter is their energy output is quite low, which puts them at a technical and economic disadvantage from other renewable solutions […]
