Researchers also found additional relics like stone tools made from flint and quartz, as well as animal bones displaying cut ...

A cache of 1.5 million-year-old bone tools uncovered in Tanzania suggest ancient human ancestors were capable of critical ...

Early humans were regularly using animal bones to make cutting tools 1.5 million years ago. A newly discovered cache of 27 ...

Deep in a trench in Tanzania, researchers found dozens of tools crafted from animal bones some 1.5 million years old. By Carl Zimmer Humans, unlike most other species, have a knack for making tools.

Ancient human relatives crafted sharp-edged tools out of animal bones around 1.5 million years ago, researchers say. Discoveries at Tanzania’s Olduvai Gorge, a famous East African fossil ...

Explore how early humans crafted tools from bones 1.5 million years ago, showcasing their advanced planning and cognitive ...

The oldest collection of mass-produced prehistoric bone tools reveal that human ancestors were likely capable of more advanced abstract reasoning one million years earlier than thought ...

Now, researchers have uncovered a substantial cache of prehistoric bone tools in the same region dating back 1.5 million years. It's the oldest collection of mass-produced bone tools yet known ...