The bone tools were created the same way tools were made from stone.
A cache of 1.5 million-year-old bone tools uncovered in Tanzania suggest ancient human ancestors were capable of critical ...
Archaeologists have discovered a collection of prehistoric animal bones in Tanzania that suggests early humans figured out ...
Deep in a trench in Tanzania, researchers found dozens of tools crafted from animal bones some 1.5 million years old.
Archaeologists have uncovered a collection of bone tools in northern Tanzania that were shaped by ancient human ancestors 1.5 million years ago, making them the oldest known bone tools by about 1 ...