Flying Cars Are Closer to Reality Than You Think

There are just a few little bugs to sort out

Credit: Michael H/Getty Images

The future — our present — is not what we were promised.

Man has not been to Mars (Wired, 1997), food has not become obsolete (Ray Kurzweil, 2005), and robots have failed to make the entire country’s population independently wealthy (Time Magazine, 1966). The human foot has not…