Other important stone-working tools include picks, hammers, drills and saws. Corporate Connections: Modern chisel manufacturing is dominated by toolmaking giants like Stanley Works , The Robert ...

Scientists working in Kenya have unearthed the oldest known stone tools, simple cutting and pounding implements crafted by ancient members of the human lineage 3.3 million years ago.

Archaeologists put stone tools through modern engineering tests Homo habilis knew how to choose the right rock for the job, a new study suggests. Kiona N. Smith – Feb 3, 2020 12:07 pm | 49 ...

A new archaeological site discovered by an international and local team of scientists working in Ethiopia shows that the origins of stone tool production are older than 2.58 million years ago.

Oldest flaked stone tools point to the repeated invention of stone tools Date: June 3, 2019 Source: Arizona State University Summary: A new archaeological site discovered by scientists working in ...