Scientists discovered world's oldest known bone tools in Tanzania, revealing early human intelligence and innovation 1.5 ...

While early human ancestors started making stone tools at least 2.6 million years ago, bone tools took much longer to appear.

Archaeologists have uncovered a collection of bone tools in northern Tanzania that were shaped by ancient human ancestors 1 ...

Archaeologists have discovered 1.5-million-year-old bone tools in Tanzania, revealing that early humans were crafting ...

An archaeological discovery in the Olduvai Gorge in Tanzania has changed our understanding of the technological evolution of ...

For millions of years, early human ancestors relied on stone tools to shape their world. The discovery of a collection of 27 standardized bone tools dating back 1.5 million years challenges long-held ...