There has been an evolution of the toothbrush, most notably the variety of bristles and handle designs – and, of course, the electric toothbrush. All this is to help us clean teeth effectively and remove plaque.
But that’s not all! You’ll also find toothbrushes with timers, LED lights, sounds to help guide brushing for proper oral health.
And now, toothbrushes have GPS and Bluetooth to help connect to a smartphone or a tablet to effectively guide you through the effective cleaning. The toothbrushes also alert the user to the excessive use of force when brushing.
Read the full story here
http://www.dentistrytoday.com/technology-today/item/1109-somebody-s-watching-me