Groups of chimpanzees in West Africa use stone tools in distinctly different ways to crack open nuts. Researchers used 3D scans to trace wear patterns on the tools, called “hammerstones” and “anvils.” ...

Get the latest federal technology news delivered to your inbox. Chimpanzee culture is more similar to human culture than often assumed, new research suggests. Chimpanzees don’t automatically know what ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

A simple technique that applies controlled force to safely break nut shells without damaging the inside.