The outer ear or external ear is the visible portion of the ear which serves as a protective organ for the eardrum. It gathers and controls sound waves into the middle ear. Ear Flap (Pinna) – The ...

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 ...

It turns out the human ear got off to a fishy start. Literally. A fascinating new study reveals that the mammalian outer ear ...

Researchers have transplanted a 3D-printed human ear—made by the regenerative medicine company 3DBio Therapeutics—for the first time. The basic process involves a biopsy to harvest cartilage cells ...

The middle ear of humans evolved from fish gills, according to a study of a 438 million-year-old fossil fish brain. Scientists discovered the fossil of the braincase of a Shuyu fish. Despite its skull ...

The human middle ear—which houses three tiny, vibrating bones—is key to transporting sound vibrations into the inner ear, where they become nerve impulses that allow us to hear. Embryonic and fossil ...

Add Yahoo as a preferred source to see more of our stories on Google. Ear we go! Scientists 3D print the most true-to-life human ear to date. Researchers in Switzerland have 3D-printed the most ...

Physicists have discovered a sophisticated, previously unknown set of 'modes' within the human ear that put important constraints on how the ear amplifies faint sounds, tolerates noisy blasts, and ...

In laboratory experiments, researchers have produced ear cartilage that remains form-stable in animal models. Only one element is missing to make the tissue as elastic as a natural ear. For over 30 ...

Using state-of-the-art tissue engineering techniques and a 3D printer, researchers have assembled a replica of an adult human ear that looks and feels natural. The study offers the promise of grafts ...