Early humans relied on simple stone tools for 300,000 years in a changing East African landscape

Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago.
Yahoo

Stone Age humans were picky about which rocks they used for making tools, study finds

This photo provided by the Homa Peninsula Paleoanthropology Project in August 2025, shows Oldowan stone tools made from a variety of raw materials sourced more than 6 miles away from where they were ...
The Columbian

Study: Stone Age humans were picky about their rocks

WASHINGTON — Old Stone Age humans were more picky about the rocks they used for making tools than previously known, according to research published Friday. Not only did these early people make tools; ...
Nature

Oldest known poison arrows show Stone Age humans’ technological talents

Traces of a toxic chemical found on 60,000-year-old arrowheads hint at advanced planning by Palaeolithic hunters.
Bozeman Daily Chronicle

Stone Age humans were picky about which rocks they used for making tools, study finds

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. WASHINGTON (AP) — Early human ancestors during the Old Stone Age were more picky about the rocks ...
katu

Stone Age humans were picky about which rocks they used for making tools, study finds

WASHINGTON (AP) — Early human ancestors during the Old Stone Age were more picky about the rocks they used for making tools than previously known, according to research published Friday. Not only did ...