Human evolution is often told as a tidy story of adaptation, yet some of our most familiar body parts still defy straightforward explanation. From the jut of the human chin to the curve of the outer ...

Your inner ear, also called the labyrinth, plays a key role in your hearing and sense of balance. Several conditions can impact the inner ear. Your inner ear is the deepest part of your ear. The inner ...

Using state-of-the-art tissue engineering techniques and a 3D printer, researchers at Weill Cornell Medicine and Cornell Engineering have assembled a replica of an adult human ear that looks and feels ...