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 ...

Early humans began crafting stone tools more than 3 million years ago by chipping off flakes to form shapes and sharp edges ...

Carvalho encourages recycling of old garden tools-but knows how difficult it can be to part with beloved equipment. "Last ...

The oldest human-crafted bone tools on record are 1.5 million years old, a finding that suggests our ancestors were much ...

In Olduvai Gorge, archaeologists have discovered a range of bone tools thought to have been made and used by an ancestral ...

the oldest known bone tools were found at European sites believed to be 250,000 to 500,000 years old. The 27 fragments of limb bones, most from hippopotamuses and elephants, show evidence of ...

Before this discovery in Tanzania’s Olduvai Gorge, in which CENIEH participated, researchers believed that hominins only ...

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