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Scientific American

Science news and technology updates from Scientific American

Articles les plus récents

Is This the Footprint of One of the Last Neandertals?

vendredi 15 février 2019 par Kate Wong — The Sciences, Evolution
The fossilized print, found in Gibraltar, is said to date to 28,000 years ago, which might mean it belonged to a Neandertal. But not everyone agrees with that interpretation -- Read more on ScientificAmerican.com

Ancient Earth's Weakened Magnetic Field May Have Driven Mass Extinction

vendredi 15 février 2019 par Jim Daley — EARTH, The Sciences, Evolution, Space
When our planet’s magnetosphere nearly disappeared 565 million years ago, it may have almost taken all life with it -- Read more on ScientificAmerican.com

On the Origin of Darwin

mercredi 13 février 2019 par Steve Mirsky — The Sciences, Arts & Culture, Biology, Evolution
On this 210th anniversary of Darwin's birth we hear evolution writer and historian Richard Milner perform a brief monologue as Charles Darwin, and former Scientific American editor in chief John... -- Read more on ScientificAmerican.com

How Many Creationists Are There in America?

mardi 12 février 2019 par Cary Funk, Greg Smith, David Masci — The Sciences, Evolution
A new survey shows the number can vary considerably depending how you ask questions about evolution -- Read more on ScientificAmerican.com

New Spiky Dinosaur Discovered in Patagonia

samedi 9 février 2019 par Brian Switek — The Sciences, Evolution
Bajadasaurus had a neck covered in long spikes. The question is "Why?" -- Read more on ScientificAmerican.com

Fossil Bird Soared above Utah's Dinosaurs

samedi 2 février 2019 par Brian Switek — The Sciences, Evolution
A partial skeleton significantly updates the history of a major, extinct bird family -- Read more on ScientificAmerican.com

The Race to Save Colombia's Uncontacted Tribes from Outsiders

vendredi 1er février 2019 par Adam Piore — Features, Conservation, The Sciences, Evolution
As anthropologists debate how best to protect uncontacted tribes, indigenous groups in Colombia are working to shield their isolated neighbors from the march of modernity -- Read more on ScientificAmerican.com

Neanderthal Spears Were Surprisingly Deadly

jeudi 31 janvier 2019 par Christopher Intagliata — The Sciences, Evolution
Javelin throwers chucking replicas of Neanderthal spears were able to hit targets farther away, and with greater force, than previously thought to be possible. Christopher Intagliata reports. -- Read more on ScientificAmerican.com

Neandertal Spears Were Surprisingly Deadly

jeudi 31 janvier 2019 par Christopher Intagliata — The Sciences, Evolution
Javelin throwers chucking replicas of Neandertal spears were able to hit targets farther away, and with greater force than previously thought to be possible. Christopher Intagliata reports. -- Read more on ScientificAmerican.com

Cave That Housed Neandertals and Denisovans Challenges View of Cultural Evolution

mercredi 30 janvier 2019 par Kate Wong — The Sciences, Evolution
Researchers have deduced which early human species occupied Denisova Cave and when, drawing surprising conclusions about who made the sophisticated artifacts found there -- Read more on ScientificAmerican.com

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