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A Recipe for Photographing Angry Fire Ants
vendredi 30 janvier 2015 — More Science, Biology, Everyday Science, Evolution, Evolutionary Biology, Technology, Consumer Electronics
This 2007 photograph of a fire ant brandishing her stinger is among the most heavily circulated images from my collection. Since several people have asked how I managed to coax the animal into such a... -- Read more on ScientificAmerican.com
New Skull Could Be from Human Group that Interbred with Neandertals
jeudi 29 janvier 2015 — Evolution, Archaeology & Paleontology
The discovery shows, for the first time, that Homo sapiens was living in the Near East at the same time as Neandertals -- Read more on ScientificAmerican.com
Two-Billion-Year-Old Fossils Reveal Strange and Puzzling Forms
jeudi 29 janvier 2015 — More Science, Biology, Chemistry, History of Science, Physics, Evolution, Archaeology & Paleontology, Evolutionary Biology
To a human, two billion years is an unfathomable interval. But that, a team of European, Gabonese, and American scientists now say, is how long ago a recently discovered hoard of fossils suggests... -- Read more on ScientificAmerican.com
Despite Esteem for Science, Public at Odds with Scientists on Major Issues
jeudi 29 janvier 2015 — More Science, Everyday Science, History of Science, Science Education, Society & Policy, Energy & Sustainability, Alternative Energy Technology, Clean Air Policy, Climate, Environment, Ecology, Green Living, Evolution, Evolutionary Biology, Health, Biotechnology, Ethics, Infectious Diseases, Medical Technology, Pharmaceuticals, Space, Space Exploration
Scientists and their work have an important place in every major aspect of American life. Many hope that advances in science will improve people's lives and enhance the economy. -- Read more on ScientificAmerican.com
Super Bowl Success May Go to Late-Risers
jeudi 29 janvier 2015 — More Science, Biology, Everyday Science, Evolution, Health, Mind & Brain, Neurological Disorders, Neuroscience, Thought & Cognition
Sleeping patterns might be the newest excuse for lackluster athletic performances -- Read more on ScientificAmerican.com
Genghis Khan's Genetic Legacy Has Competition
jeudi 29 janvier 2015 — Evolution, Evolutionary Biology
The Mongolian leader left a strong footprint in the Y chromosomes of his modern descendants, but he was not the only one -- Read more on ScientificAmerican.com
Your Immune System Is Made, Not Born
New research dispels the belief that the strength of the body’s defense system is genetically programmed -- Read more on ScientificAmerican.com
U.S. Forest Service to Designate Routes for Snowmobiles on Public Lands
jeudi 29 janvier 2015 — More Science, Society & Policy, Energy & Sustainability, Environment, Evolution
The rule requires managers of the nation’s nearly 200 forests and grasslands to formally designate where snowmobiles can be operated on the 193 million acres of public land the agency oversees -- Read more on ScientificAmerican.com
Climate Influences Language Evolution
jeudi 29 janvier 2015 — More Science, Biology, Evolution, Evolutionary Biology, Mind & Brain, Language & Linguistics
The ease with which certain sounds are produced in different climes plays a role in the development of spoken languages. Christopher Intagliata reports -- Read more on ScientificAmerican.com
Record Sea Lion Pup Strandings Reported
Experts worry that this winter may be the worst season ever documented for the marine mammals -- Read more on ScientificAmerican.com
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