Stone Age cold case baffles scientists | Science News


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Stone Age cold case baffles scientists

Neandertals, or possibly ancient people, took polar express

2:43pm, May 12, 2011

In Asia’s northern hinterlands not far from the Arctic Circle, Stone Age toolmakers left an evolutionary calling card that’s hard to read.

Artifacts found in this desolate region imply that the toolmakers adapted to frigid

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