videoSkin and sweating This short film combines CGI images with a real life story about a fire-fighter to show how the body manages to control temperature by sweating. The human ear. videoThe ...

The human body often reacts to spiritual changes in subtle ways, and ear ringing is one of those signals. It could be a ...

Related: 10 body parts that are useless in humans (or ... To learn more about these small ear muscles, Hackley and colleagues recruited 20 participants with normal hearing and attached electrodes ...

Creating 3D scaffolds from images of human ears also enables personalized ear replicas that reflect the unique contours and patterns of individual auricles, which can vary widely. “The body is the ...

which stretched around and took on the expected form of a fully-developed human ear. The overshell is intended to be absorbed by the body over time, leaving the printed cartilage structure behind.

The hydrogel eventually biodegrades; after about six months the ear is composed entirely of human cells ... Before programming a machine to build a body part, Atala says, scientists need ...