We don't know why we didn't think of it first. A solar powered toothbrush is exactly what we need. After all, your toothbrush sees the rays of the sun all the time, right? Oddly enough –or perhaps not ...

Next time you’re running low on toothpaste, switch to solar power. The Soladey-3 ionic toothbrush from Japan apparently busts plaque with electrons that work with saliva to remove it from your teeth.

When Canadian researcher Dr. Kunio Komiyama first rolled out his solar toothbrush, its light-gathering titanium dioxide rod must not have released enough plaque-busting electrons. Now the good doctor ...

Canadian Dr. Kunio Komiyama's invented a new harder, faster, better version of his solar-powered toothbrush. The Soladey-J3X, he claims, cleans the pegs without any need for toothpaste, and is twice ...

Researchers from the University of Saskatchewan College of Dentistry are testing a solar-powered titanium toothbrush that would eliminate the need for toothpaste. Led by Kunio Komiyama, D.M.D., Ph.D., ...

Our choice of words may be too extreme, but how else would you convey how the electrons from this toothbrush’s solar-powered cell trigger a chemical reaction that breaks down the foul creatures inside ...

For those with pasty white gums, this Soladey solar-powered toothbrush will provide a loving bronzing that even George Hamilton’s dentist will love. Or it will convert light into negative ions to ...

Brushing your teeth is a regular ritual for most people, and normally that involves both a toothbrush and toothpaste to remove the gunk that builds up on our teeth and gums. The solar toothbrush looks ...

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 ...

Get on the green scene with a solar toothbrush and a solar flashlight. If you have been looking for new ways to go green, try this new solar-powered toothbrush or this sleek solar flashlight. Plus, if ...

Would you like to use a light-powered toothbrush which needs no toothpaste and no batteries? It's already available in Japan and North America and it costs about $30. Its rod contains titanium dioxide ...

Look, we know you think brushing your choppers is a chore, but perhaps it would be more interesting if you were harnessing the power of the sun in the process. We'd like to you to meet Dr. Kunio ...