There is a key difference between Tesla and Volvo autopilots, says Trent Victor, senior technical leader of crash avoidance at Volvo.
Racing enthusiasts know go karts are much more than a toy. Karting serves as the entry to open-wheel racing, and go karts have helped countless drivers get their start. But these aren't just any karts. Richard Hilleman and his Rattlesnake Electric Sports race team are helping to pioneering electric karting.