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Scientific American

Science news and technology updates from Scientific American

Articles les plus récents

Babysitting Mammals Keep It in the Family

mercredi 20 juin 2018 par Tim Vernimmen — The Sciences, Biology, Evolution
Blood relations may be the key factor for mole rats, meerkats and others. But how do humans fit in? -- Read more on ScientificAmerican.com

Too Small for Big Muscles, Tiny Animals Use Springs

lundi 18 juin 2018 par Viviane Callier, Quanta Magazine — The Sciences, Evolution
Elastic springs help tiny animals stay fast and strong. New work is finding what size critters must be to benefit from the springs -- Read more on ScientificAmerican.com

Weeds Are Winning in the War against Herbicide Resistance

lundi 18 juin 2018 par Brooke Borel — Sustainability, Environment, The Sciences, Biology, Chemistry, Evolution
Herbicides are under evolutionary threat. Can modern agriculture find a new way to fight back? -- Read more on ScientificAmerican.com

Weeds Are Winning the War against Herbicide Resistance

lundi 18 juin 2018 par Brooke Borel — Sustainability, Environment, The Sciences, Biology, Chemistry, Evolution
Herbicides are under evolutionary threat. Can modern agriculture find a new way to fight back? -- Read more on ScientificAmerican.com

The Erosion of Reality

dimanche 17 juin 2018 par Caleb A. Scharf — Tech, Computing, The Sciences, Evolution
The most immediate AI threat may be the distortion of truth; something we, and other species, have been doing for a long time -- Read more on ScientificAmerican.com

Terrible Teeth Reveal How Dinosaurs Chomped

dimanche 17 juin 2018 par Brian Switek — The Sciences, Evolution
Big or small, the teeth or carnivorous dinosaurs were adapted to a particular method of shredding flesh -- Read more on ScientificAmerican.com

Hawaii Volcano Terms Explained [Slide Show]

mardi 12 juin 2018 par Wendell Duffield — EARTH, The Sciences, Evolution
From a'a to vog, a guide to the terminology used to describe the ongoing eruption of Kilauea -- Read more on ScientificAmerican.com

Paleo Profile: The Nonsense Beetle

dimanche 10 juin 2018 par Brian Switek — The Sciences, Evolution
A fossil beetle enclosed in amber carries an unusual name -- Read more on ScientificAmerican.com

Ancient Clan War Explains Genetic Diversity Drop

jeudi 7 juin 2018 par Christopher Intagliata — The Sciences, Biology, Evolution
Some 5,000 to 7,000 years ago, the diversity of Y chromosomes plummeted. A new analysis suggests clan warfare may have been the cause. Christopher Intagliata reports. -- Read more on ScientificAmerican.com

Jurassic World: Can We Really Resurrect a Dinosaur?

mercredi 6 juin 2018 par Darren Griffin, Rebecca O'Connor, The Conversation US — Tech, The Sciences, Evolution
The Jurassic Park franchise has sparked an interest in dinosaur DNA, but the movies are just fiction -- Read more on ScientificAmerican.com

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