26 Products You Can’t Believe Don’t Exist Yet: A chalkboard trolling gadget that converts chalk dust to new sticks of chalk. (I have a chalkboard in my kitchen that I barely use for grocery lists, but I still love writing with chalk.
US aerospace start-up Terrafugia unveiled the TF-X recently, which is a concept car of the future… a very near future with additional plans to build a street legal airplane that can convert from flying to driving in under a minute.
Smart contact lenses for diabetics to measure sugar levels in tears! Diabetics or diabetes patients need to check their glucose levels frequently, that involves painful pricking of a finger to do a blood test.