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Articles les plus récents

How Did the Ancestors of Modern-Day Birds Survive?

vendredi 12 août 2016 par David Godkin — Advances, The Sciences, Evolution
Because they ate seeds, a new paper hypothesizes -- Read more on ScientificAmerican.com

This Shark Is the Vertebrate Methuselah

jeudi 11 août 2016 par Cynthia Graber — Conservation, Environment, The Sciences, Biology, Evolution
Individual Greenland sharks appear to live perhaps a century longer than any other vertebrate, and might have life spans approaching 500 years. -- Read more on ScientificAmerican.com

Plant and Animal DNA Suggests First Americans Took the Coastal Route

jeudi 11 août 2016 par Ewen Callaway, Nature magazine — The Sciences, Evolution
Life came to ice-free Canadian corridor too late to sustain migrations of Clovis and pre-Clovis people -- Read more on ScientificAmerican.com

Can Humans Outsmart Extinction?

jeudi 11 août 2016 par David Grinspoon — Features, The Sciences, Evolution
If we do it right, we could become a long-term stabilizing force for the planet -- Read more on ScientificAmerican.com

Solving the Piltdown Man Scientific Fraud

mercredi 10 août 2016 par Isabelle De Groote, The Conversation — The Sciences, Evolution
New evidence emerges a century after Britain’s “missing link” debacle -- Read more on ScientificAmerican.com

Humans and Birds Cooperate to Share Beehive Bounty

lundi 8 août 2016 par Sara Chodosh — Environment, The Sciences, Arts & Culture, Biology, Evolution
The Yao people of Mozambique vocally signal honeyguide birds to show them the location of hives, which the people harvest and share with the birds. -- Read more on ScientificAmerican.com

50-Million-Year-Old Insect Jumped Out of Skin to Escape Amber Tsunami

dimanche 7 août 2016 par Jennifer Frazer — The Sciences, Biology, Evolution
A mushroom, an insect skin and a mammal hair all walk into the same piece of amber... -- Read more on ScientificAmerican.com

Paleontologists Uncover Ancient Crocodile Nesting Ground in Brazil

jeudi 4 août 2016 par Brian Switek — The Sciences, Evolution
The Cretaceous eggs hint at how crocodile reproduction has changed through the ages -- Read more on ScientificAmerican.com

Laid-Back Sloths Are the Masters of Slow

jeudi 4 août 2016 par Eduardo García — The Sciences, Biology, Evolution
A serene lifestyle and a capacity to modify body temperature allow these shaggy animals to save energy -- Read more on ScientificAmerican.com

Body Odor Is Less Offensive from "One of Us"

mercredi 3 août 2016 par Jordana Cepelewicz — Head Lines, Mind, Neuroscience, Evolution
Feelings of affiliation reduce disgust -- Read more on ScientificAmerican.com

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