Fingers and toes become wrinkled after being in water for long periods, and now new research explains why. The transformed skin improves our grip on wet objects.Aside from answering why we get the wrinklies after bathing, swimming and hand-washing dishes,

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by 逸文 | 2013-07-17

Thirty years ago most psychologists, philosophers and psychiatrists thought that babies and young children were irrational, egocentric and amoral. They believed children were locked in the concrete here and now—unable to understand cause and effect, imagi

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by Jane | 2013-10-08

Scientists have unearthed a jawbone from an ancient human ancestor in a cave in Serbia. The jawbone, which may have come from an ancient Homo erectus or a primitive-looking Neanderthal precursor, is more than 397,000 years old, and possibly more than 5

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by Jane | 2013-10-08

Almost every man alive can trace his origins to one man who lived about 135,000 years ago, new research suggests. And that ancient man likely shared the planet with the mother of all women.

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by Jane | 2013-10-08

The skeletal remains of an individual living in northern Italy 40,000-30,000 years ago are believed to be that of a human/Neanderthal hybrid, according to a paper in PLoS ONE.

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by Jane | 2013-10-08

If you ever found yourself face-to-face with a zombie, would you know what to do? What would your chances be of actually surviving the encounter? According to a group of mathematicians at the University of Ottowa, there is only a slight chance that humani

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