A total of 27 bone tools found at Tanzania's Olduvai Gorge Technology breakthrough is earlier than previously thought Researchers suspect tool maker was species Homo erectus The 27 tools, discovered ...
Thousands of stone tools made by early humans around 20,000 years ago have been found in a cave. The "important" find reveals connections between prehistoric people, say scientists. Archaeologists ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback