It sounds like a joke, but in the future, if you want to turn the volume up on your Apple TV 4K set, you could wave a hand, a baseball bat, or any object lying around you to get the job done. Before ...

In September, 1898, at Madison Square Garden, Nikola Tesla revealed a new invention: a radio-controlled torpedo boat. It was the first demonstration of wireless remote control in history, and it ...

Pico projectors might be able to turn any old surface into a display - with varying results of course - but can they turn any old surface into in interactive display and everyday objects into a remote ...