Well, actually, your ears are responsible for much more than just hearing. In fact, they can even help you taste. And that's all thanks to what's inside. We think of ears as these flappy ...

We detect sounds because inside our ears we have parts that work together to turn sound waves into a signal that is sent to our brain. The eardrum then starts vibrating and these vibrations are ...

“If we can engineer an ear, that would be a better approach.” Spector’s team used 3D printing to create an anatomically accurate template of a human ear from polylactic acid bioink, a biocompatible ...