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 ...

Most people never think twice about their ears, until they catch a strange little twitch they can't explain. It might happen ...

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 ...

When it comes to repairing human bodies, there’s one major difficulty: spare parts are hard to come by. It’s simply not possible to buy a knee joint or a new lung off the shelf. At best, doctors and ...

3D printing is becoming commonplace as a tool for manufacturing, construction, and even food preparation, but the technology’s advancement in the medical field has understandably been a bit slower.

The technology to utilize 3D printing technology to create replacement body parts for transplanting has been around for at least half a decade, complete with an aim to provide people with ...