dental

While technology can improve many things, some remain deliberately old school. Dental floss is one, but Panasonic's approach is a little newer.

If your kids are naturally resistant to education and hygiene, one of the start-ups of CES has a concept that might brush you the right way.

You may not think about it, but the way you brush your teeth probably isn't ideal. In fact, according to dentists, few of us are doing it right, but what if your toothbrush could communicate the right way, the way your dentist wants you to?