Prosthetics

U.S. Food and Drug Administration / Flickr

Advances in 3-D printing are making prosthetic limbs more affordable and easier to acquire.

A global community called e-Nabling the Future is making low-cost prosthetic hands across the world. A traditional prosthetic limb can cost a person thousands of dollars, but the hands produced by e-Nabling, are free.

The Defense Advanced Research Project Agency

It’s a common plot point in science fiction stories – someone loses an arm and gets a prosthetic limb that can move and feel just like the original. And, that’s exactly what researchers at the University of Pittsburgh are working toward.

Clinicians, engineers and scientists have teamed up to develop prosthetic arms that not only move naturally, but also allow the wearer to experience the sensation of touch.