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

The newly discovered bone tools, which consist of 27 deliberately split and chipped large mammal long bones, were recovered ...

Bone artifacts discovered in Tanzania push back the earliest known date of bone tool technology by over a million years. In Olduvai Gorge, archaeologists have discovered a range of bone tools thought ...

Before this discovery in the Olduvai Gorge (Tanzania), in which CENIEH is involved, it was thought that hominins only manufactured bone instruments ...

Even older artifacts recovered at Olduvai Gorge come from a bone tool kit, the scientists say. Implements of varying sizes and shapes were identified as pieces of leg bones, mostly from elephants ...

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