Technology is everywhere these days. Even the bathroom.

Procter & Gamble Co. (NYSE: PG) has big plans to apply 21st century technology to one of man's basic tools -- the toothbrush.

One of the models in the works will come with a voice-controlled Alexa smart speaker for the consummate multi-tasker. Another will feature a frictionless magnetic drive designed to distribute energy more efficiently to the tips of the bristles.

P&G unveiled the two toothbrushes at the annual Consumer Electronics Show…






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