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Future Wet Suits Otter Be Warmer

mardi 11 octobre 2016 par Cynthia Graber — Tech, Medical & Biotech, The Sciences, Biology, Evolution, Physics

Future wet suits with surface textures like the thick fur of otters that trap insulating air layers could keep tomorrow's divers warmer in icy waters. -- Read more on ScientificAmerican.com

Scientific American

Social Technologies Are Making Us Less Social

dimanche 9 octobre 2016 par Mark Fischetti — Features, Behavior & Society, Tech, Electronics, The Sciences, Evolution

For the first time in the history of our species, we are never alone and never bored. Have we lost something fundamental about being human? -- Read more on ScientificAmerican.com

Scientific American

This Ancient Invertebrate Had a Nightmare Mouth

samedi 8 octobre 2016 par Brian Switek — The Sciences, Evolution

Paleontologists reveal one of the scariest sets of jaws to have ever evolved -- Read more on ScientificAmerican.com

Scientific American

Controversy and Excitement Swirl around New Human Species

samedi 8 octobre 2016 par Kate Wong — Features, The Sciences, Evolution

An astonishing trove of fossils has scientists, and the media, in a tizzy over our origins -- Read more on ScientificAmerican.com

Scientific American

Paleo Profile: The Paradoxical Mega Shark

vendredi 7 octobre 2016 par Brian Switek — The Sciences, Evolution

Teeth found the world over give away the existence of a shark previously unknown to science. -- Read more on ScientificAmerican.com

Scientific American

Meet the Ancient Reptile that Gave Rise to Mammals

jeudi 6 octobre 2016 par Laura Geggel, LiveScience — The Sciences, Evolution

Cynodonts, which looked like scaly rats, roamed Brazil 235 million years ago -- Read more on ScientificAmerican.com

Scientific American

Humans May Have Already Reached Their Maximum Lifespan

mercredi 5 octobre 2016 par Linda Geddes, Nature magazine — Health, The Body, Biology, Evolution

The odds of anybody in the world surviving to 125 in any given year is less than one in 10,000 -- Read more on ScientificAmerican.com

Scientific American

Humans May Have Already Reached Their Maximum Lifespan

mercredi 5 octobre 2016 par Linda Geddes, Nature magazine — Health, The Body, Biology, Evolution

The odds of anybody in the world surviving to 125 in any given year is less than one in 10,000 -- Read more on ScientificAmerican.com

Scientific American

The Making of California's Mini-Mammoths

mercredi 5 octobre 2016 par Brian Switek — The Sciences, Evolution

A lucky find changes the story of how Channel Islands mammals came to be so small -- Read more on ScientificAmerican.com

Scientific American

The Latest Fossil Finds Make the Puzzle of Human Evolution Harder Than Ever to Solve

mercredi 5 octobre 2016 par Bernard Wood — Features, The Sciences, Biology, Evolution

The latest molecular analyses and fossil finds suggest that the story of human evolution is far more complex—and more interesting—than anyone imagined -- Read more on ScientificAmerican.com

Scientific American