![Acid-Powered Rockets Explore the Stomach [video]](https://i0.wp.com/healthtechinsider.com/wp-content/uploads/sites/9/2015/02/Stomach-Micromotors.jpg?resize=599%2C297)
by Alfred Poor | February 10, 2015 | Enabling Tech, Medical
The photo may look like a pair of cooling towers for a nuclear power plant, but they’re not. What you see is a scanning microscope image of two tiny devices, each about one fifth the width of a human hair. Each one is actually a micromotor, and the video shows...
