Ear we go! Scientists 3D print the most true-to-life human ear to date. Researchers in Switzerland have 3D-printed the most ...

In laboratory experiments, researchers have produced ear cartilage that remains form-stable in animal models. Only one ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Chewing gum, sucking a mint, making a few exaggerated yawns—when ...

When people are trying hard to listen to something, the body seems to do its best to "prick up its ears," even though this ability was lost by our evolutionary ancestors millions of years ago. That's ...