Self-destructing battery dissolves in water within 30 minutes
Its polymer casing swells and breaks up in water.
We're getting closer to real invisibility cloaks
Researchers devised a 'skin' that suppresses radar and another that mirrors light.
Microrobotic tentacles pick up bugs without squishing them
Some researchers develop soft robots, while others specialize on building tiny ones. This robotic...
Iowa State robot available for ribbon cuttings, birthday parties, uprisings
Robots can travel in time, ride (stationary) motorcycles, and teach your children to disrespect you...