Researchers at Meta have developed a wristwatch-style tool that can interact with devices using hand gestures — or even a thought. As the company detailed in a blog post, the Bluetooth device lets ...

The prototype looks like a giant rectangular wristwatch. But it doesn't tell the time: It lets you control a computer from across the room simply by moving your hand. With a gentle turn of the wrist, ...

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 ...

Apple's iPhone offers a large array of accessibility features that help all users, of varying needs, access their smartphones. There are features that let you control the device with your voice, your ...