Human ancestors were making ‘bone tech’ 1.5 million years ago, say scientists.
OUR ancestors were making tools out of bones 1.5 million years ago, winding back the clock for this important moment in human ...
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 ...