Some of the landscape underlying the massive Greenland ice sheet may have been undisturbed for almost 3 million years, ever since the island became completely ice-covered, according to researchers funded by the National Science Foundation...Show More Summary
Research from North Carolina State University finds that impurities can hurt performance – or possibly provide benefits – in a key superconductive material that is expected to find use in a host of applications, including future particle colliders. The size of the impurities determines whether they help or hinder the material's performance. read more
This news release is available in French. read more
The adage "Everyone complains about the weather but nobody does anything about it," may one day be obsolete if researchers at the University of Central Florida's College of Optics & Photonics and the University of Arizona further develop a new technique to aim a high-energy laser beam into clouds to make it rain or trigger lightning. read more
A team of astronomers that includes Penn State scientists has discovered the first Earth-size planet orbiting a star in the "habitable zone" -- the distance from a star where liquid water might pool on the surface of an orbiting planet. Show More Summary
Two Simon Fraser University psychologists have made a brain-related discovery that could revolutionize doctors' perception and treatment of attention-deficit disorders. This discovery opens up the possibility that environmental and/or genetic factors may hinder or suppress a specific brain activity that the researchers have identified as helping us prevent distraction. read more
San Diego, Calif. (April 18, 2014) ? A new study in the American Journal of Preventive Medicine analyzing weekly patterns in health-related Google searches reveals a recurring pattern that could be leveraged to improve public health strategies. read more
In what is surely one of the most gripping experiments currently underway, scientists in Australia have been watching a beaker containing pitch, a tar derivative, since 1927. The researchers' goal in the planet's longest-running experiment—which holds a place in the Guinness Book of World Records—is to show that...
A discovery by Northwestern Medicine scientists could lead to potential new treatments for breaking the cycle of tissue scarring in people with scleroderma. Fibrosis, or scarring, is a hallmark of the disease, and progressive tightening...Show More Summary
A team of researchers has made a sure-to-be controversial breakthrough in both stem cell and cloning research, creating stem cells from two adults using cloning techniques. The researchers took DNA from skin cells from two men, aged 35 and 75, and injected it into unfertilized eggs whose DNA had been...
For the first time, scientists have discovered animals whose genitalia seem to be swapped: The female has a penis-like structure while the male has an organ akin to a vagina, LiveScience reports. The animals in question are four species of flea-sized insects from the genus Neotrogla, found in Brazilian caves....
Animals sometimes sleep inside the hollows of giant 2,000-year old baobab trees inside Kruger Game Preserve in South Africa. Humans too, sometimes use the trees, for more dubious purposes -- a jail, a toilet, a pop-up bar -- as photographer Rachel Sussman discovered when she toured the park to photograph the trees for her new book, The Oldest Living Things in the World.
Glen McLaughlin wandered into a London map shop in 1971 and discovered something strange. On a map from 1663 he noticed something he'd never seen before: California was floating like a big green carrot, untethered to the west coast of North America. Show More Summary
With a range stretching from Argentina all the way up into the southern U.S., this incredible genus of ants has also mastered the art of rainforest skydiving, leaping from the canopy to avoid predators, only to steer themselves mid-flight right back onto the trunk of their home tree. And they do it with remarkable agility.
In the preceding post, we looked at the evolution of the weekly sea surface temperature anomalies in two regions of the equatorial Pacific (NINO3.4 and NINO1+2), comparing the data so far in 2014 to those of the strong 1982/83 and … Continue reading ?
Up to now, HONO, also known as nitrous acid, was considered one of the most important sources of hydroxyl radicals (OH), which are regarded as the detergent of the atmosphere, allowing the air to clean itself. A research group from Jülich has put an end to this conception. read more
The story below is from from Honolulu Civil Beat, who covered a political rally on April 15th by Gore to 9000 people in Honolulu’s Stan Sheriff Center. It is a 12,500 seat sports auditorium where his voice was amplified by, … Continue reading ?
We can see countless millions of miles into the blackness of space, but a three-mile depth in the ocean is testing the very limits of our technology. Never mind finding a missing jet, we're incapable of establishing even the most basic facts about the ocean floor
PHILADELPHIA — The presence of chronic inflammation in benign prostate tissue was associated with high-grade, or aggressive, prostate cancer, and this association was found even in those with low prostate-specific antigen (PSA) levels,...Show More Summary