these muscles likely moved the ears back and forth, thus improving hearing by capturing sound more effectively. Some people can still wiggle their ears voluntarily, but nonetheless, these muscles ...

But whether it's the sound of chickens or my beautiful voice, it all enters your ear through the cochlea, a shell-like structure in the inner ear. Inside the cochlea there are over 16,000 hairlike ...

“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 ...