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Magnetic Field May Be Map For Migratory Birds

mercredi 14 octobre 2015 — Mind, The Sciences, Biology, Evolution
It's well known birds can use the Earth's magnetic field as their compass, but they may also use magnetism as their map. Christopher Intagliata reports. -- Read more on ScientificAmerican.com

What Barks Say

Different sounds mean different things -- Read more on ScientificAmerican.com

What Barks Say

Different sounds mean different things -- Read more on ScientificAmerican.com

Ancient Mutation in Apes May Explain Human Obesity and Diabetes

A genetic mutation in prehistoric apes may underlie today's pandemic of obesity and diabetes -- Read more on ScientificAmerican.com

Ancient Mutation in Apes May Explain Human Obesity and Diabetes

A genetic mutation in prehistoric apes may underlie today's pandemic of obesity and diabetes -- Read more on ScientificAmerican.com

The Ups and Downs of Sex

samedi 10 octobre 2015 — Advances, The Sciences, Biology, Evolution
A new analysis of fetal records shows that the chances of finding a boy or a girl at conception start out at 50–50 and then change over the course of pregnancy -- Read more on ScientificAmerican.com

The Ups and Downs of Sex

samedi 10 octobre 2015 — Advances, The Sciences, Biology, Evolution
A new analysis of fetal records shows that the chances of finding a boy or a girl at conception start out at 50–50 and then change over the course of pregnancy -- Read more on ScientificAmerican.com

How Elephants Stay Cancer-Free

vendredi 9 octobre 2015 — Health, The Sciences, Biology, Evolution, Evolutionary Biology
The animals have 20 copies of a key tumor-fighting gene; humans have just one -- Read more on ScientificAmerican.com

How Elephants Stay Cancer-Free

vendredi 9 octobre 2015 — Health, The Sciences, Biology, Evolution, Evolutionary Biology
The animals have 20 copies of a key tumor-fighting gene; humans have just one -- Read more on ScientificAmerican.com

First Ancient African Genome Reveals Vast Eurasian Migration

vendredi 9 octobre 2015 — The Sciences, Evolution, Evolutionary Biology
DNA from Ethiopian man predates the movement of Eurasian farmers "back to Africa" -- Read more on ScientificAmerican.com

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