Research suggests that Paleolithic humans in the Middle East selected flint for their cutting tools based on differences in the mechanical properties of the rock. They seem to have purposefully ...

"Stone Tools in the Paleolithic and Neolithic Near East: A Guide surveys the lithic record for the East Mediterranean Levant (Lebanon, Syria, Israel, Jordan, and adjacent territories) from the ...

A new analysis of stone tools offers strong evidence for the theory that ancient people from the Pacific Rim traveled a coastal route from East Asia during the last ice age to become North America's ...

New technologies today often involve electronic devices that are smaller and smarter than before. During the Middle Paleolithic, when Neanderthals were modern humans’ neighbors, new technologies meant ...

Add Yahoo as a preferred source to see more of our stories on Google. The artifacts found at Longtan, southwest China, were as old as 60,000 years. Qijun Ruan New technologies today often involve ...

Ben Marwick does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...