South American lichen found to have 126 different species of fungi
Hybrid 'super mosquito' resistant to insecticide-treated bed nets
Interbreeding of two malaria mosquito species in the West African country of Mali has resulted in a "super mosquito" hybrid that's resistant to insecticide-treated bed nets.
Nanoscale coatings improve stability and efficiency of devices for renewable fuel generation
(Phys.org) —Splitting water into its components, two parts hydrogen and one part oxygen, is an important first step in achieving carbon-neutral fuels to power our transportation infrastructure – including ...
Study shows Beijing haze linked directly to gaseous pollutants from traffic, industrial emissions
Testing shows billfish demonstrate bone remodeling without osteocytes
Modern genetics confirm ancient relationship between fins and hands
Paleontologists have documented the evolutionary adaptations necessary for ancient lobe-finned fish to transform pectoral fins used underwater into strong, bony structures, such as those of Tiktaalik roseae. ...
New study uses DNA sequences to look back in time at key events in plant evolution
Scientists from North America, Europe and China today published a paper in the Proceedings of the National Academy of Sciences that reveals important details about key transitions in the evolution of pla ...
Utah's Great Gallery rock art younger than expected, say scientists
(Phys.org) —Ancient Barrier Canyon-style paintings crafted on sunset-washed rock faces of the Great Gallery, located in Horseshoe Canyon in southern Utah's Canyonlands National Park, are younger than expected, ...
Archeologists discover remains of Ice Age infants in Alaska
The remains of two Ice Age infants, buried more than 11,000 years ago at a site in Alaska, represent the youngest human remains ever found in the North American Arctic, according to a new paper published ...
Historians become scientists to reveal the real reason for a decline in violent crime
(Phys.org) —A scientific analysis of 20 million words recorded during 150 years of criminal trials at London's Old Bailey reveals how changes in culture rather than law helped to reduce violent crime, according ...
Four year study shows there are patterns in the ways users download BitTorrent files
The cat's meow: Genome reveals clues to domestication
Cats and humans have shared the same households for at least 9,000 years, but we still know very little about how our feline friends became domesticated. An analysis of the cat genome by researchers at Washington ...
Study: Arctic getting darker, making Earth warmer
The Arctic isn't nearly as bright and white as it used to be because of more ice melting in the ocean, and that's turning out to be a global problem, a new study says.
Researchers find tie between global precipitation and global warming
The rain in Spain may lie mainly on the plain, but the location and intensity of that rain is changing not only in Spain but around the globe.