New technology could make controlling text or other mobile applications as simple as '1-2-3.' Using acoustic chirps emitted from a ring and received by a wristband, like a smartwatch, the system is ...

When you write your name in the air, you can see the letters appear on your smartphone. By Cade Metz Reporting from San Francisco The prototype looks like a giant rectangular wristwatch. But it ...

The Meta CEO said the company would start offering a wristband that detects slight hand gestures and that connects with a ...

Meta’s newest artificial-intelligence powered smart glasses include a tiny display and can be controlled by a neural wristband that lets you control it with barely perceptible movements ...