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About 1.4 million years ago the ancestors of modern man constructed what is believed to be the first-ever tool: the hand axe. And now designers of reimagined what those primitive tools might be like ...

(Images: Design: Ami Drach and Dov Ganchrow; 3D scanning: Leore Grosman and the Institute of Archaeology at the Hebrew University, Jerusalem; 3D printing: Stratasys/Objet; ...

Ancient stone tools have been previously unearthed in Africa, but the latest discovery was formed from a hippopotamus femur 1.4 million years ago -making it the oldest of its kind. The tool derives ...

Hand axes are fairly common finds at sites dating between 2 million and 1 million years old. These sturdy tools have two sides (also called faces) and a sharp edge at one end. But hand axes are ...