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Ancient Origins Tour IRAQ

Ancient Origins Tour IRAQ Mobile

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Researchers used 3D modeling software to reconstruct ancient hands and then added the critical human thumb muscle to the model.

The Human Thumb Just Got 500,000 Years Older

Researchers studying the fossilized hands of 2-million-year-old hominins have concluded that human thumbs back then had the same movement ranges as our thumbs have today. It was the “dexterity” in...