Could The Light-Powered Toothbrush Mean the End of Toothpaste?
2 Comments By Tal Siach on November 28th, 2007 in Hi Tech News
Brushing our teeth is an action we do on a daily basis. Besides the need of a toothbrush, the toothpaste is just as important in the action of brushing our teeth.
But what would happen if the toothpaste would be obsolete? What if it was no longer needed? Imagine brushing your teeth without the need of toothpaste…
