New discovery of ancient bone tools from East Africa reveals greater complexity in the evolution of early human technology
The newly discovered bone tools, which consist of 27 deliberately split and chipped large mammal long bones, were recovered ...
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Archaeologists uncovered a cache of 1.5 million-year-old bone tools. They’re trying to determine who made them
Some of the bones reach up to nearly 15 inches (38 centimeters) long. The bone tools, which all appear to have been systematically produced in the same style as one another, were found in Tanzania ...