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 Nitroglycerin: Explosive Heart Medication Can Plastic-Eating Worms Solve Our Trash Problem? What If The Big Bang Never Happened? When Numbers Lie… How Much Does It Take To Overdose? How Close Are We to Resurrecting Extinct Species?