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Sean M. Carroll Looks at The Big Picture
jeudi 12 mai 2016 par Sean M. Carroll, Steve Mirsky — Mind, The Sciences, Arts & Culture, Biology, Chemistry, Evolution, Math, Physics, Space
Caltech theoretical physicist Sean M. Carroll talks about his new book The Big Picture: On the Origins of Life, Meaning, and the Universe Itself. (Dutton, 2016) -- Read more on ScientificAmerican.com
Microbe Breaks the Powerhouse Rules
A single-celled organism discovered in chinchilla droppings is the only known eukaryotic organism that lacks mitochondria-like organelles. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
Is Zika How Humanity Ends?
Probably not, but pathogens that damage brains may earn a special place in cosmic hell -- Read more on ScientificAmerican.com
Gorillas Hum and Sing While They Eat to Say, "Do Not Disturb"
Our gorilla cousins sing as they supper -- Read more on ScientificAmerican.com
Burying Bones of Contention: Native Americans Close to Getting Ancestral Skeleton Back
The Kennewick Man skeleton has been deemed Native American, but a cultural question delays its burial -- Read more on ScientificAmerican.com
Everything There Is
jeudi 12 mai 2016 par Steve Mirsky — Mind, EARTH, The Sciences, Arts & Culture, Biology, Chemistry, Evolution, Math, Physics, Space
Caltech theoretical physicist Sean M. Carroll talks about the necessary connections among the various ways we have of describing the universe. -- Read more on ScientificAmerican.com
Ice Age Death Trap Yields an Unexpected Carnivore
mardi 10 mai 2016 par Brian Switek — The Sciences, Evolution
Bones from Wyoming's Natural Trap Cave turn out to be those of a wolf never before found in the lower 48 -- Read more on ScientificAmerican.com
A Fifth of Plants Risk Extinction as Farms, Logging Expand
But new species, like a 1.5-meter carnivorous plant, are still being found -- Read more on ScientificAmerican.com
Fearsome Dinosaur-Age "Hammerhead" Reptile Ate... Plants?
lundi 9 mai 2016 par Laura Geggel, LiveScience — The Sciences, Evolution
The crocodile-size reptile lived about 242 million years ago, during the Middle Triassic period -- Read more on ScientificAmerican.com
Strange Seaweed Rewrites the History of Green Plants
An ancient alga developed large size and complex structure independently of other plants -- Read more on ScientificAmerican.com
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