gear Push settings
Just like squirrels set aside some nuts for winter, so do arctic foxes – they hoard bird eggs and bury them in the Arctic permafrost for when they don’t have enough food. “It appears as if cached eggs are used as a backup for unpredictable changes in lemming numbers,” lead study author Gustaf Samelius of […]
Inspired by the ancient Japanese art of Origami, engineers at Harvard and MIT have developed an amazing robot that stats off as one single sheet, then folds itself into a complex shape in under four minutes, before making a gentleman’s exit. The potential applications of this display are numerous. For instance, launching payload in space […]
Scientists have indirectly demonstrated the existence of a hot layer surrounding the Moon's core, through seismic and deformation studies. This layer is created by the gravity exerted by the Earth on the Moon and can provide valuable information regarding the evolution of the Earth-Moon system.
Marijuana has a lot of medical potential, but it can also have some negative effects, especially if taken regularly. A new study has shown that teens who consume marijuana regularly have lower IQs and exhibit slight brain abnormalities when they reach adulthood.
President Obama said he will only allow the controversial Keystone XL pipeline’s construction if it doesn’t significantly increase carbon dioxide emissions. Now, a new study has concluded that it will – and by a lot. Keystone XL could cause greenhouse gas emissions four times worse than the U.S. government’s projections. In case you’re not aware […]
As reported earlier, 2014 has seen the worst Ebola outbursts in history. Recent escalations of the outbreaks and spread to other countries like Nigeria has finally prompted the World Health Organization (WHO) to declare the Ebola situation a Public Health Emergency of International Concern (PHEIC). The report is meant to raise more awareness to the deadly threats […]
After cleaning the Hudson River, which spills into New York harbor, marine biologists report increased sightings of whales and sharks around the Big Apple’s waters. The cleaner waters now harbor more fish and nutrients, which in turn has led to a surge in numbers. Dolphins and seals are also on the rise. The Hudson River used […]
A new study adds to a body of evidence that suggests the brain is involved in a unconscious process of screening human faces for patterns that suggest trustworthiness or otherwise. Namely, our brains are busy judging other people based on their physical features even when we aren’t even get the chance to properly see those […]
Chile is one of the most seismically active countries in the world. In 2010, it was struck by a powerful 8.8 earthquake which produced temblors throughout the entire country, as well as in Peru and Argentina. But a new study concluded that its effects were felt even further, in Antarctica, where several seismic stations recorded “icequakes,” probably […]
No one has ever studies this before, even though anyone can replicate the experiment in a bathtub. Researchers have developed a water tractor beam for which no mathematical model exists yet.
The brain of complex organisms, such as humans but just as well other primates or even mice, is very difficult to emulate with today’s technology. IBM is moving things further in this direction after it announced the whooping features of its new brain-like chip: one million programmable neurons and 256 million programmable synapses across 4096 individual […]
Scientists have finished analyzing water samples taken from 12 oceanographic cruises from the past 8 years. Among other startling discoveries, they report that the mercury content in the upper oceans has tripled since the Industrial Revolution began. Interestingly enough, this is the first time we have an accurate, systematic global distribution of mercury in oceans. […]
When you think about fish oil, you probably wouldn’t think of the English countryside – but that’s exactly where scientists are trying to grow it; yep, grow it! They’re using Camelina sativa plants genetically modified to produce long chain omega-3 fatty acids—the primary component of “fish oil.” Things you didn’t know about fish oil Most of the fish […]
A study conducted by researchers from Leicester University shows how an entire generation of children in Gaza is traumatized by PTSD and anxiety. “Why is it always the innocents who suffer most, when you high lords play your game of thrones?” – Varys, A Game of Thrones War is almost never about soldiers fighting soldiers. […]
In 1944, the Nazis caused widespread famine in Western Netherlands after they blocked food supplies. A group of pregnant women living in the Netherlands, labouring under starvation conditions imposed by a harsh winter and food embargo, gave birth to relatively small babies. When their children grew up, in relative prosperity, to have children of their own their babies were unexpectedly small.
The shutdown of a key protein allows grizzly bears to go through tremendous weight gains without loosing insulin sensitivity. Thus they're never at risk of getting diabetes. What if we could shut this protein down for humans too?
Disguised under a ‘health halo’, manufacturers selling energy and sports drinks advertise their products as being a healthy alternative to soda. A report filed by researchers at the Atkins Center for Weight and Health at UC Berkeley found that not only did most popular drinks contain just as much sugar as sodas, but the added […]
A new study investigated the circumstances under which a 15-year-old kitesurfing male died after a tiger shark attacked him in the South Pacific. Their analysis suggests that attack took place mostly likely because the kitesurfer's motion was confused by the shark with a bird overtaking the water. In light of other similar shark attack cases, the researchers advise any kitesurfing in waters known to harbor sharks should be made with extreme care.
Scientists have found a way to transform cigarette buds into a material which stores energy cheap and efficiently. The material outperforms both commercial and prototypical materials made from graphene and carbon nanotubes and may be eventually added into computers, smart phones or wind turbines.
The "mysterious" craters in Siberia have actually been caused by methane seeping from the melting permafrost. No rockets, no meteorites, no aliens - sorry, just global warming at it again.
Scientists have managed to make the coloring of a butterfly species evolve from brown to purple in just six generations. This study shows that even complex coloring mechanisms can undergo fast rearrangements, potentially adapting quickly to outside stimuli.
This wasn't an easy tasks since the researchers identified hundreds of potential candidate compounds.
Heisenberg's uncertainty principle makes quantum physics nasty. There's no reason why we can't get all along, though. A novel technique explores how it may be possible to know both position and momentum for a particle. No laws of physics were broken. I promise!
An exceptional Biologists duo who have studying an ecosystem from the Galapagos Islands for the past 40 years have made one of the most important discoveries in evolutionary biology - the birth of a new species!
Researchers at University of Sheffield demonstrate a perovskite spray-on solar cell for the first time. Also, this is the first time rated efficiency for a spray-on solar cell tops two figures in efficiency, marking an important milestone and breakthrough in the field.
Designs for a device called a “microwave thruster” were proposed in 2006. While the device was physically sound and followed the principles of relativity, it has been dismissed by researchers who claimed that such a functioning device would defy the law of conservation of momentum. A team from NASA set out to trial the device and see […]
I remember when once upon a time, wi-fi could barely reach from one room to the other. It wasn’t even regarded as a serious technology by some back then – but oh my, how times have changed! Now, wi-fi is almost ubiquitous in the developed world, but the problem still remains the same – the […]
If fully developed, driverless cars are faster, cheaper, safer and more eco-friendly than human drivers. The only problem is, if you want them to work fine, you have to test them in real conditions – and few cities are willing to volunteer for that. But with California approving self-driving cars in 2015, and China also investing […]
Computer games could be the key to treating elderly people who have been diagnosed with depression, but who aren’t responding to conventional treatment. A new study has shown that playing a certain type of computer games was more effective at reducing symptoms of depression than the “gold standard” – the antidepressant drug escitalopram. Recently, we’ve been bombarded about […]
The new study concludes that an aspirin a day for middle-aged people could save 130,000 lives over 20 years in Britain alone, by reducing cancer risk. Aspirin was most effective in cutting cancer risk in people from 50 to 64, and in order for the effects to be felt to the fullest, people should take 1 […]
Gaia is an unmanned space observatory of the European Space Agency (ESA) which aims to catalog approximately 1 billion astronomical objects (mostly stars), about 1% of the Milky Way population. Gaia will provide a trove of valuable and spectacular data, including a precise three-dimensional map of astronomical objects throughout the Milky Way and map their […]
Some people become in love with physics because they’re secretly in love with the truth. Physics never lies, if you care to think in absolute terms, so there must be a great deal of comfort. The reason modern civilization works they it does today is because of our faith in physics and other sciences. If […]
Austrlian researchers have successfully developed transparent, ultra-thin, foldable solar cells.
The Aboriginal Martu people have been hunting kangaroos and sand monitor lizards for over 2,000 years. During this time, the natives have not only lived sustainably, but also became unwilling conservationists helping kangaroo populations grow by sparking wild fires that help them catch lizards, a study by researchers at University of Utah found. In other remote areas […]
Scientists successfully predicted human happiness using a mathematical equation - you too can use the smartphone app they developed and be a part of the experiment.
The old adage goes ‘practice makes perfect’, and while we all know there is truth in it, at some point practice ceases to become the driving factor towards excellence, at least if we’re to judge from the recent findings of a group of psychologists who studied how people acquire skills and become experts at what […]
The Cariboo Regional District has released troubling video of what can already be called a full-scale environmental disaster following the release of five million cubic meters of effluent from a tailing pond at the Mount Polley gold and copper mine near Likely, B.C., on Monday. Mount Polley is an open pit copper/gold mine with a […]
Most University professors still rely on passive lectures to get their subject across. A meta-study which analyzed 225 studies found that active teaching – lectures that actively engage students and make the learning experience two-way – improves grades and significantly reduces fail rates. The findings add to an already body of literature that suggests the […]
Beijing and the surrounding area will ban coal by the end of 2020, the official Xinhua news agency said on Monday. It’s not much, but it’s a start – about 1% of the Chinese population lives in that area, and over one quarter of the energy they use comes from coal, so banning it is […]
In 2004, anthropologists and archaeologists working in Indonesia uncovered what was named “the biggest anthropological finding for 100 years” – fragmentary skeletal remains from the island of Flores were uncovered, appearing to be a new species: Homo floresiensis. But now, new research challenges that find, claiming that the uncovered skeletons were in fact just an […]
Mind blowing timelapse video of a Rose of Jericho blooming back to life after being exposed to moisture for just a few hours - also with scientific explanation.
Researchers have found a cheap and quick way of producing peptides in a laboratory. Producing one of the body's natural defenses against cancer and then implanting it into patients can prove pivotal in the fight against cancer.
Scientists previously misclassified a golden bat which lives in Bolivia. This new study reemphasizes the importance of museum specimens, which can be used to draw new information about species thought to be understood.
Scientists have "reprogrammed" skin cells to act as neurons and then successfully implanted them into the brain of mice. After 6 months, the new nerve tissue was fully functional and there was no sign of rejection or other side effects.
Allan Savory's holistic management solution seems too good to be true. Hint: it's not.
A group from the Multicellular Systems Biology lab at the Center for Genomic Regulation confirmed one of Turing's findings from a biology paper published in 1952, which discusses how fingers are formed.
Using nothing but birth and death records, sociologists at Northeastern University developed a working framework that details the migration patterns of some of humanity's most notable intellectuals in North America and Europe in the past 2,000 years. The data allowed the researchers to identify the major cultural centers on the two continents over two millennia. Rome, Paris, London and New York are some of the world's prolific cultural centers in history.
While looking for some Nautiloid representations, I came across a graphical rendering contest from earlier this year, organized by the CG Society. The task was simple – starting from a base model, colorize them and make them your own. The results are stunning (these are the winning illustrations, created by Dirk Wachsmuth): “I would like […]
Scientists have found a much more efficient way of converting CO2 into methanol, using a catalyst with oxide nanoparticles. The resulting system makes the conversion almost 90 times faster than currently existing systems.
A study suggests that humanity's transition to civilization coincided with a drop in testosterone. Less of the hormone is associated with less aggressive behavior and showing tolerance - both essential qualities to a thriving community.
