By Richard Chin, St. Paul Pioneer Press
“Here are a few gadgets we might see in the near future: A where-did-I-put-my-teeth smartphone app to locate dentures equipped with special antennas. A hands-free car wash for your teeth. A robotic toenail trimmer.
It sounds like fodder for late-night infomercials. But research on these devices is being conducted by scientists in a Shoreview company [Aster Labs] who typically work on aerospace projects.”