Solar-powered toothpaste-less toothbrush
Possibly a little more convergence than we're looking for these days, Compact-Impact is selling a titanium oxide toothbrush called the Soladey-3 that uses solar energy to create ions that "clean and sanitize" without the use of toothpaste. We're gonna have to hassle them for a review model of this one…
[Via TRFJ]