Early Stone Age populations living in northern Tanzania around 1.2 million years ago made cutting tools that were optimised for their intended use, a study has found. The Olduvai Gorge was occupied by ...

Lackmond Stone, a distributor of professional tools and equipment, offers the new Lackmond PRM Series Granite Turbo Blade, designed for cutting granite, marble, engineered stone and other hard natural ...

Founded in 1987, Diamond Blade Warehouse is a provider of diamond cutting tool products for a variety of applications In conjunction with the acquisition, W. James Farrell will continue as the ...

Add Yahoo as a preferred source to see more of our stories on Google. Stone tools are deliberately made by the hands of hominins, like these worked on by the author. John K. Murray Have you ever found ...

(CN) – A newly discovered archaeological site in Ethiopia shows modern humans began incorporating stone tools into daily life about 60,000 years earlier than previously thought, suggesting our ...

Macaques use stones as hammers to smash open food items like shellfish and nuts. (Lydia V. Luncz) When monkeys in Thailand use stones as hammers and anvils to help them crack open nuts, they often ...

When monkeys in Thailand use stones as hammers and anvils to help them crack open nuts, they often accidentally create sharp flakes of rock that look like the stone cutting tools made by early humans.

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