Video: The muddle in the middle-Pleistocene

During the late middle Pleistocene—between 400 000 and 150 0000 years ago—the populations occupying Earth, and Africa specifically, looked very differently from what they do now. There is evidence for at least three forms ...

Tiny flakes tell a story of tool use 300,000 years ago

When prehistoric people re-sharpened cutting tools 300,000 years ago, they dropped tiny chips of flint—which today yield evidence of how wood was processed by early humans. The small flint flakes were discovered at the ...

Back ache has been a pain for millions of years

(PhysOrg.com) -- Research by a Cambridge archaeologist shows that back pain caused untold misery long before we started staring into screens and slumping on sofas.

New study of molar size regulation in hominins

The molar size relationship is one of the peculiar characteristics of hominins species, and various theories have been proposed to account for this, as well as the differences in shape between the types of teeth (incisors, ...

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