At a recent car show, Goodyear displayed a tire with an additional sensor for pressure and temperature. It resembles an internal tire repair patch or balance weight. By measuring the tire temperature, the car can detect road temp to help identify the surface, wetness, snow, etc. The Pirelli...
Sandy Munro just completed an interview with Elon at SpaceX Boca Chica. One of the interesting things that came out is that the new upgraded model S and X will have lithium-ion batteries. The goal was to have the aux battery last as long as the main pack. Awesome! This will probably make it into...