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Wednesday, November 26, 2014

ScienceDaily: Most Popular News

ScienceDaily: Most Popular News

People ate mammoth; Dogs got reindeer

Posted: 24 Nov 2014 04:48 AM PST

Biogeologists have shown how Gravettian people shared their food 30,000 years ago. Around 30,000 years ago Predmosti was inhabited by people of the pan-European Gravettian culture, who used the bones of more than 1000 mammoths to build their settlement and to ivory sculptures. Did prehistoric people collect this precious raw material from carcasses -- easy to spot on the big cold steppe -- or were they the direct result of hunting for food?

Blue-eyed humans have a single, common ancestor

Posted: 30 Jan 2008 02:03 PM PST

New research shows that people with blue eyes have a single, common ancestor. Scientists have tracked down a genetic mutation which took place 6,000-10,000 years ago and is the cause of the eye color of all blue-eyed humans alive on the planet today.

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