Elon Musk says he's not joking about that hover car

4:08pm PST - January 9th, 2019    rockets - Mashable

Gather round, for Elon Musk has made a new Twitter declaration. The Tesla CEO informed Twitter followers on Wednesday that he is not joking about using rocket thrusters to get his upcoming Tesla Roadster to fly— or at least hover. The new Roadster will actual…