CHICAGO (Reuters) - A new type of surgery may give amputees better control over their artificial arms, allowing them to point a finger, grasp a baseball bat or even give someone a pinch, U.S.

It turns out that riding in a car going 150 MPH without a driver is pretty fun! Join us as we take a ride in Audi's autonomous concept car. Also, take a look at a DARPA project that allows amputees to ...

This story on neuro-prosthetics is part of an extended series on Regenerative Medicine. For other stories on this topic see williamhaseltine.com and search for Regenerative Medicine. My definition of ...