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Bone Up on What's Inside You
Author and self-described fossil fanatic Brian Switek talks about his new book Skeleton Keys: The Secret Life of Bone. -- Read more on ScientificAmerican.com
Science News Briefs from around the World
A few brief reports about international science and technology from Canada to Kenya, including one about how humans thousands of years ago in what is now Argentina butchered and presumably ate giant... -- Read more on ScientificAmerican.com
Fighting Saber-Toothed Cats Bit Each Other on the Face
dimanche 23 juin 2019 par Brian Switek — The Sciences, Evolution
A pair of fossil skulls reveal how Smilodon fought with each other -- Read more on ScientificAmerican.com
Scientists Find Early Evidence of Humans Cooking Starches
samedi 22 juin 2019 par Sarah Wild, Sapiens — The Sciences, Evolution
More than 100 millennia ago, people were roasting tubers—a practice that fueled their bodies and may have aided migrations -- Read more on ScientificAmerican.com
Contemplating the Lives behind Ancient Bones
mercredi 19 juin 2019 par Amanda Rossillo — The Sciences, Evolution
The remains of our distant relatives evoke more than just data points -- Read more on ScientificAmerican.com
Why Some Amazonian Societies Survived and Others Perished amid Pre-Columbian Droughts
mardi 18 juin 2019 par Debbie Ponchner — The Sciences, Evolution
Confronting climate change, cultures with intensive, specialized land use were vulnerable. Those that endured cultivated multiple crops and helped edible rainforest species prosper -- Read more on ScientificAmerican.com
Monkey Cousins Use Similar Calls
mardi 18 juin 2019 par Karen Hopkin — Mind, Behavior & Society, Cognition, The Sciences, Biology, Evolution
Two monkey species who last shared a common ancestor 3 million years ago have "eerily similar" alarm calls. -- Read more on ScientificAmerican.com
Domestication Made Dogs' Facial Anatomy More Fetching to Humans
lundi 17 juin 2019 par Jim Daley — The Sciences, Evolution
Wolves lack the muscles that allow dogs to raise their eyebrows and make puppy dog eyes -- Read more on ScientificAmerican.com
Gene Increases Risk for Pot Addiction
First gene associated with cannabis abuse likely affects how people respond to the drug -- Read more on ScientificAmerican.com
How Millipedes Avoid Interspecies Sexual Slips
Millipedes, often blind, have come up with clever physical signals to ward off sexual advances from members of wrong species. -- Read more on ScientificAmerican.com
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