Tesla has unveiled its new Roadster sports car, which can thrust itself up in the air. But drivers shouldn't expect to take it for a spin anytime soon.
Elon Musk's car company this week debuted the latest bells and whistles of its second generation Roadster — chief among them, as shown off at a Thursday event, are a set of cold gas thrusters and a “multi-mode” suction system that can fling the car in the air for short spurts and spin the vehicle mid-flight.
