Saturday, November 23, 2013

This Insane 3-D Printed Toothbrush Cleans Your Teeth In Just Six Seconds

Brushing your teeth is one of those pesky but important tasks that too many people skimp on--it's just so easy to brush for a couple seconds and wait for the consequences to set in later. A new 3-D-printed toothbrush, designed by dentists and engineers, can supposedly clean your teeth in just six seconds. It's almost too convenient to believe.

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