Developed in Germany at the Max Planck Institute for Extraterrestrial Physics, this hand sanitizer uses plasma to zap your hands free of germs. And it’s cheap! With only a $100 production cost.
It uses plasma—heated gas, essentially—to clean your hands all over, including underneath your nails. It’s quick: your hands will be clean as a whistle (?) in only four seconds.
Primarily for use at hospitals for now, it’s not long before you’ll be using plasma to clean your hands at your local gas station’s restroom.