‘Future does have flying cars’: Elon Musk shares Tesla Roadster’s airborne stunt

Elon Musk has shared a video of Tesla’s redesigned Roadster driving upside down on a curved ramp, briefly flying through the air and landing safely at a SpaceX facility in Texas. The demonstration has reignited flying-car buzz, but it does not establish that the electric supercar can fly in everyday conditions. Tesla’…