MIT engineers develop glucose-based fuel cell to be used in neural implants
by Laura Domela
June 14, 2012 at 11:57 AM
We've seen fuel cells used in a variety of gadgets -- from cars to portable chargers -- and while medical devices aren't exactly at the top of the list, they're yet another application for these mini power sources. MIT engineers are turning to sugar to make fuel cells for powering brain implants.