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Science news and technology updates from Scientific American

Articles les plus récents

This Frog Can't Hear Its Own Calls

dimanche 24 septembre 2017 par Christopher Intagliata — The Sciences, Biology, Evolution
The frogs' calls are too high-pitched for the frog to detect, which may be an artifact of evolution. Christopher Intagliata reports. -- Read more on ScientificAmerican.com

A Little Giant

dimanche 24 septembre 2017 par Brian Switek — The Sciences, Evolution
A fossil skull might indicate the location of a prehistoric whale breeding ground -- Read more on ScientificAmerican.com

Fossilized Poo Reveals Vegetarian Dinosaurs Had a Taste for Crabs

samedi 23 septembre 2017 par Alexandra Witze, Nature — The Sciences, Evolution
Ancient crustaceans in dino dung from Utah illuminate herbivores’ broad diet -- Read more on ScientificAmerican.com

Fossilized Poo Reveals that Vegetarian Dinosaurs had a Taste for Crabs

samedi 23 septembre 2017 par Alexandra Witze, Nature — The Sciences, Evolution
Ancient crustaceans in dino dung from Utah illuminate herbivores’ broad diet -- Read more on ScientificAmerican.com

Scientists Closing in on the Dawn of Plate Tectonics

vendredi 22 septembre 2017 par Shannon Hall — EARTH, The Sciences, Evolution
The massive slabs of Earth’s crust might have started their journey more than 3.5 billion years ago -- Read more on ScientificAmerican.com

Scientists Closing in on Dawn of Plate Tectonics

vendredi 22 septembre 2017 par Shannon Hall — EARTH, The Sciences, Evolution
The massive slabs of Earth’s crust might have started their journey more than 3.5 billion years ago -- Read more on ScientificAmerican.com

Sexual Competition among Ducks Wreaks Havoc on Penis Size

jeudi 21 septembre 2017 par Amy Maxmen, Nature magazine — The Sciences, Biology, Evolution
When forced to compete for mates, some birds develop longer penises and others almost nothing at all -- Read more on ScientificAmerican.com

Blind Cave Fish Beat Back Diabetes Symptoms That Would Kill People

jeudi 21 septembre 2017 par Viviane Callier — Health, Public Health, The Body, Wellness, The Sciences, Biology, Evolution
The Mexican fish may have evolved strategies that could help humans survive an epidemic disease -- Read more on ScientificAmerican.com

Paleo Profile: The Strange, Defenseless Snout

dimanche 17 septembre 2017 par Brian Switek — The Sciences, Evolution
Paleontologists name a new dwarf, toothless dolphin -- Read more on ScientificAmerican.com

Keep Sharp, Metatherians

samedi 16 septembre 2017 par Brian Switek — The Sciences, Evolution
A cat-size mammal is an unusual find for its time -- Read more on ScientificAmerican.com

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