Oral Hygiene Game Maps Mouth, Makes Kids Brush Better

As a guy with pretty horrible teeth, I can only wish that this computerized toothbrush was invented decades ago when I was a kid. When children brush using the system, the toothbrush's LEDs get mapped via webcam onto a representation of a mouth, which then shows kids which teeth have already been brushed and which… » 4/04/08 6:30pm 4/04/08 6:30pm