Sur le Web
Nouveautés sur le Web
Articles les plus récents
Fossils We Want to Find
dimanche 23 juillet 2017 par Darren Naish — The Sciences, Evolution
There’s a list of fossils I’d really like you to go out and find. Good luck. -- Read more on ScientificAmerican.com
Paleo Profile: Currie's Alberta Hunter
dimanche 23 juillet 2017 par Brian Switek — The Sciences, Evolution
Sometimes a single bone can give away the presence of an unknown dinosaur -- Read more on ScientificAmerican.com
The Shark That Conquered the Whorl
Journalist and author Susan Ewing talks about her new book Resurrecting the Shark: A Scientific Obsession and the Mavericks Who Solved the Mystery of a 270-Million-Year-Old Fossil. (And we'll discuss... -- Read more on ScientificAmerican.com
Buried Tools and Pigments Tell a New History of Humans in Australia for 65,000 Years
mercredi 19 juillet 2017 par Chris Clarkson, Ben Marwick, Lynley Wallis, Richard Fullagar, Zenobia Jacobs, The Conversation US — The Sciences, Evolution
Australia is the end point of early modern human migration out of Africa, and sets the minimum age for the global dispersal of humans -- Read more on ScientificAmerican.com
Untangling the Mystery of How Fido Became Humankind's Best Friend
New DNA-based research suggests dogs were domesticated in a single event, in contrast with a previous hypothesis -- Read more on ScientificAmerican.com
Nasty, Brutish and Short: Are Humans DNA-Wired to Kill?
Some research suggests a tendency toward violence has shaped our anatomy throughout evolution. But anthropologists are sharply divided -- Read more on ScientificAmerican.com
Life on Earth Came from a Hot Volcanic Pool, Not the Sea, New Evidence Suggests
mardi 18 juillet 2017 par Martin J. Van Kranendonk, David W. Deamer, Tara Djokic — Features, The Sciences, Biology, Chemistry, Evolution
Deep oceans were thought to hold life's origins. New evidence points instead to an active volcanic landscape -- Read more on ScientificAmerican.com
Can Microbes Encourage Altruism?
lundi 17 juillet 2017 par Elizabeth Svoboda, Quanta Magazine — The Sciences, Evolution
If gut bacteria can sway their hosts to be selfless, it could answer a riddle that goes back to Darwin -- Read more on ScientificAmerican.com
Paleo Profile: The Crown Tooth
dimanche 16 juillet 2017 par Brian Switek — The Sciences, Evolution
A 30-million-year-old whale reveals how filter feeding came before baleen -- Read more on ScientificAmerican.com
On the Trail of a Dinosaur Sail
dimanche 16 juillet 2017 par Brian Switek — The Sciences, Evolution
A mysterious skeleton in Venice is a reminder how important it is to take good field notes -- Read more on ScientificAmerican.com
Annonces générales :
- ANNONCE
-
Accueil du site |
Contact |
Plan du site |
Espace privé |
Statistiques |
visites : 7279313
Site réalisé avec SPIP 1.9.2e + ALTERNATIVES
