A cache of 1.5 million-year-old bone tools uncovered in Tanzania suggest ancient human ancestors were capable of critical ...
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Smithsonian Magazine on MSNHuman Ancestors Were Making Bone Tools One Million Years Earlier Than Previously ThoughtArchaeologists 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.
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