Nanotech Wiperless Windshields

Leonardo Fioravanti of Pininfarina has made a prototype car, the Hidra, windshield wiperless.  The main point about the car is that it has a 4-layer nanotech windshield that manages to push debris off of the windshield.  Basically no windshield wipers. The nanotech windsield is made up of the following 4-layers:…