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This Crazy Smart Toothbrush Knows What Parts Of Your Mouth Are Dirtiest

Devan Joseph,Associated PressJan 10, 2015, 22:03 IST

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Kolibree is demo-ing an updated version of its smart toothbrush at the Consumer Electronics Show (CES) in Las Vegas. The device is able to link up to a smartphone to tell you which areas of your mouth have been brushed through a mapping system.

Produced by Devan Joseph. Video courtesy of Associated Press.

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