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U.S. Immigrants Leave Country--and Microbes--Behind
Immigrants to the U.S. lose their native mix of gut microbes almost immediately after arriving in the U.S.—which researchers can't quite explain. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
U.S. Immigrants Leave Country—and Microbes—Behind
Immigrants to the U.S. lose their native mix of gut microbes almost immediately after arriving in the U.S.—which researchers can't quite explain. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
Bats Beat Dolphins in the Battle over Who Has the Best Sonar
But the dolphins are no slouches either -- Read more on ScientificAmerican.com
Babies and Chimps Share a Laugh
Adult humans laugh primarily on the exhale, but human babies laugh on the inhale and the exhale—as do chimps. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
Delicate Fossil Bird Reveals Prehistoric Plumage Patterns
samedi 10 novembre 2018 par Brian Switek — The Sciences, Evolution
A new analysis gives the fossil bird Confuciusornis an updated look. -- Read more on ScientificAmerican.com
Singing Fish Reveal Underwater Battles in the Amazon
vendredi 9 novembre 2018 par Christopher Intagliata — Sustainability, Conservation, The Sciences, Biology, Evolution
Researchers recorded piranha "honks" and catfish "screeches" in the Peruvian Amazon, which might illuminate fish activity in murky jungle waters. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
Pandas Swoon to Particular Croons
mercredi 7 novembre 2018 par Christopher Intagliata — Sustainability, Conservation, The Sciences, Biology, Evolution
Listening to the sounds panda pairs make when they're introduced could lead to better breeding success. Christopher Intagliata reports. -- Read more on ScientificAmerican.com
A Ramp Contraption May Have Been Used to Build Egypt's Great Pyramid
lundi 5 novembre 2018 par Owen Jarus, LiveScience — The Sciences, Evolution
The finding could help answer a longstanding question of how massive stone blocks were hauled into place -- Read more on ScientificAmerican.com
Bitten Bone a Sign of a Cretaceous Snack
dimanche 4 novembre 2018 par Brian Switek — The Sciences, Evolution
A damaged frill bone allows us to revisit a brief moment in prehistoric time -- Read more on ScientificAmerican.com
Fossil Pigments Reveal Dinosaur Origin of Bird Egg Colors
jeudi 1er novembre 2018 par Kate Wong — The Sciences, Evolution
The hues and patterns of modern bird eggs trace back to their dinosaurian ancestors -- Read more on ScientificAmerican.com
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