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 ...

The study is one of the few so far to combine use-wear, archaeozoology and paleoproteomics in archaeological material and the first to do so in bone artifacts from the ancient Neolithic.

all in the U.S., has used radiocarbon dating of bone and other artifacts found at various sites across North America to learn more about Indigenous population fluctuations before the arrival of ...