Prevent Cavities With The Help Of This AI Toothbrush This toothbrush can track your habits and tell you where to brush next. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Why Does Virtual Reality Make Me Sick? How We Proved Earth Rotates Using a Giant Swinging Ball How Your Brain Simplifies Complex Reality Solar Impulse – The Plane That Can Fly Forever How To Grow Diamonds Containing the Worst Nuclear Disaster in History: Chernobyl’s New Confinement Structure