University of Fribourg

Science

Implants could be powered by blood sugar

Ben Coxworth July 19, 2011

Scientists are working on biological fuel cells, that could be used to power medical implants using the patient's own blood sugar.

Science

Ben Coxworth April 21, 2011

Newly-created polymers liquefy and fill in scratches when exposed to UV light, then resolidify once the light source is removed.