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Articles les plus récents

Enigmatic Pterosaur Was a Terrestrial Stalker

lundi 23 janvier 2017 par Brian Switek — The Sciences, Evolution

This unusual saurian is worthy of horror movie fame -- Read more on ScientificAmerican.com

Scientific American

Saberkittens Were Double-Fanged for 11 Months

dimanche 22 janvier 2017 par Brian Switek — The Sciences, Evolution

The celebrated sabercat Smilodon had a very long teething period. -- Read more on ScientificAmerican.com

Scientific American

It's a Girl! Special T. rex Was an Expectant Mother

samedi 21 janvier 2017 par Brian Switek — The Sciences, Evolution

A follow-up study confirms the one sure way to sex a Tyrannosaurus -- Read more on ScientificAmerican.com

Scientific American

It's a Girl! Special T. rex Was an Expectant Mother

samedi 21 janvier 2017 par Brian Switek — The Sciences, Evolution

A follow-up study confirms the one sure way to sex a Tyrannosaurus -- Read more on ScientificAmerican.com

Scientific American

How the Panda's "Thumb" Evolved Twice

mardi 17 janvier 2017 par Jane Qiu, Nature magazine — The Sciences, Biology, Evolution

Two species of distantly related panda may have adapted to a bamboo-centric diet in similar genetic ways -- Read more on ScientificAmerican.com

Scientific American

The Exercise Paradox

mardi 17 janvier 2017 par Herman Pontzer — Features, Health, The Sciences, Evolution

Studies of how the human engine burns calories help to explain why physical activity does little to control weight—and how our species acquired some of its most distinctive traits -- Read more on ScientificAmerican.com

Scientific American

Paleo Profile: Tomatillo from the End of the World

samedi 14 janvier 2017 par Brian Switek — The Sciences, Evolution

This ancient plant is a relative of vegetables you might have in your kitchen -- Read more on ScientificAmerican.com

Scientific American

Paleo Profile: Tomatillo from the End of the World

samedi 14 janvier 2017 par Brian Switek — The Sciences, Evolution

This ancient plant is a relative of vegetables you might have in your kitchen -- Read more on ScientificAmerican.com

Scientific American

Bat Chatter Is More Than a Cry in the Dark

samedi 14 janvier 2017 par Christopher Intagliata — The Sciences, Biology, Evolution

Using algorithms developed for human speech recognition, researchers decoded which bats in an experimental colony were arguing with each other, and what they were arguing about. Christopher... -- Read more on ScientificAmerican.com

Scientific American

Monkey Say, Monkey Do: Baboons Can Make Humanlike Speech Sounds

mercredi 11 janvier 2017 par Tanya Lewis — Mind, The Sciences, Evolution

New research suggests our last common ancestor with these monkeys possessed the vocal machinery needed to speak -- Read more on ScientificAmerican.com

Scientific American