The Pentagon's purveyor of far-out ideas wants a new breed of aircraft that's good at both hovering and high-speed cruising.
Terrafugia, a company focused on building practical flying cars, looks at developing a vertical takeoff and landing flying car.
Vertical takeoff and landing make it "runway independent," turbojet makes it one of fastest robo-jets ever.
The Pentagon is looking ahead several decades toward future fleets of rotorcraft -- and working now to lay the plans for getting there.
Pew researchers check in on US attitudes toward driverless cars, brain implants, robot caregivers, meat grown in labs, and of course, time travel.
The TF-X will build on the company's Transition flying car and will allow drivers to take off and land vertically.
The Pentagon is developing unmanned aircraft for supply runs that can be controlled from a mobile phone or tablet -- think of it as Amazon drones in olive drab.
Aside from being emission-free, the German-built Volocopter VC200 is a VTOL aircraft that aims to offer a calm and quiet ride.
This mysterious saucer from the 1950s was meant to fly at speeds of up to Mach 4. Most mysteriously, it was designed by... Canadians.