Pitt Engineer Developing Tiny Drone For Inside The Body

PITTSBURGH (KDKA) — We’re all familiar with the kind of personal drones up in the sky, but how about a little tiny drone inside your body.
“We’re going to make a tiny, tiny swimmer that actually navigates inside the human body, through the bloodstream or any body fluid inside the body,” Dr. Sung Kwon Cho explained to KDKA money editor Jon Delano on Wednesday.”
Dr. Cho at the University of Pittsburgh’s Swanson School of Engineering has just received a nea