For years, air taxis felt like one of those "almost here" technologies. You have seen the sleek designs. You have heard the promises. Quiet flights. Lower costs. No traffic. And yet, nothing. Now, ...

There’s a future where we don’t need roads and regular folks like you and me can jump into a boat-sized electric pod and just fly anywhere on a whim. While we’ve been perfecting the miracle of human ...

The Silicon Valley company’s ambitions to roll out autonomous cars nationwide have hit political roadblocks in some of the ...