Flying cars take off on French Riviera

Flying cars might seem like the stuff of science fiction, but two prototypes were launched Thursday on the French Riviera, at an event showcasing "supercars" in Monaco.Dutch and Slovak companies unveiled their designs as world premieres in the tiny well-heeled principality, where luxury automakers have gathered until Sunday for the Top Marques showcase event."We are taking reservations from today for deliveries expected in 2020, after the process of (regulatory) approvals is completed," the Slov