NOW A DENTAL PLAQUE WILL BE WIPING OUT BY AN ARMY OF MICRO-ROBOTS
An adequate visit to the dentist typically consumes the time and some of the times it is such an unpleasant scraping with mechanical tools to remove plaque from teeth. What if, a dentist could station for a small army of tiny robots to precisely and non-invasively remove that buildup? In the University of Pennsylvania a team of engineers, dentists, and biologists developed a microscopic robotic cleaning crew. Whereas with two types of robotic systems — the one to operate inside confined spaces and the other one designed to work on…