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.
IFLScience

There’s One Place On Earth Where Neanderthals And Modern Humans Both Made Rock Art

Palaeolithic humans living on both sides of the Strait of Gibraltar were a creative bunch to say the least, and were ...
NPR

Study finds human ancestors made tools continuously for 300,000 years

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 ...