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These bone tools from 1.5 million years ago rewrite the history of early human innovation

Archaeologists discovered 27 bone tools dating back 1.5 million years at Olduvai Gorge in Tanzania, pushing back the timeline of systematic bone tool production by over a million years. Early humans ...
Australian Broadcasting Corporation

Ancient humans were crafting tool kits from bone 1.5 million years ago

A US team of researchers has uncovered 27 bone tools made by human ancestors about 1.5 million years ago. While older bone tools have been discovered, similar examples of bone tool kits occur more ...
CNN

Archaeologists uncovered a cache of 1.5 million-year-old bone tools. They’re trying to determine who made them

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...