A cache of 1.5 million-year-old bone tools uncovered in Tanzania suggest ancient human ancestors were capable of critical ...
Scientists discovered world's oldest known bone tools in Tanzania, revealing early human intelligence and innovation 1.5 ...
The bone tools were created the same way tools were made from stone.
Archaeologists have discovered a collection of prehistoric animal bones in Tanzania that suggests early humans figured out ...
Early humans began crafting stone tools more than 3 million years ago by chipping off flakes to form shapes and sharp edges ...
Some of the artifacts show signs of having been struck to remove flakes more than a dozen times, revealing persistent craftsmanship. This photo provided by the Spanish National Research Council shows ...
The bone tools measure up to around 16 inches (40 centimeters), with the largest being a sharp blade made from the humerus of ...
Discoveries at Tanzania’s Olduvai Gorge ... unexamined since its discovery at an Ethiopian site in 1994. Even older artifacts recovered at Olduvai Gorge come from a bone tool kit, the scientists ...
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 ...