Add Yahoo as a preferred source to see more of our stories on Google. Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago. The ...
An international research team from Germany, the UK, and Greece has found evidence that wooden tools were used in Greece ...
A new study shows that early humans shifted from hunting giants to smaller animals, shaping tools, survival, and intelligence ...
Ailsa Chang speaks with David Braun, an archeologist, about his team's discovery of a site in Kenya that suggests human ancestors built tools continuously much earlier than previously thought. So when ...
Early humans were quarrying stone as far back as 220,000 years ago, revealing surprisingly advanced planning and resource use.
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Early humans relied on simple stone tools for 300,000 years in a changing East African landscape
Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago. The selection of rock type depended on how easily the material could be ...
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