The Shiken Company of Japan wants to revolutionize the way you brush your teeth – and it wants to make you greener.
Solar Powered Toothbrush Doesn't Require Toothpaste
Solar Powered Toothbrush Doesn't Require Toothpaste
(via thoughtsonglobalwarming.blogspot.com)
Submitted by Simmons on Wed, 2008-01-23 20:11.
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