There are several ways you can interact with your Google Nest Hub or Hub Max display. One is by tapping or swiping the screen itself, while another is (of course) to start chatting with Google ...

If you are interested in learning more about how you can control your computer using a variety of voice, facial expressions, hand gestures, eye movements, and larger body motions. You may be ...

Apple Vision Pro, Apple's new "spatial computing" device, does not have a hardware-based control mechanism. It relies on eye tracking and hand gestures to allow users to manipulate objects in the ...

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 ...

As part of Apple's accessibility push in watchOS 9, Assistive Touch now includes Quick Actions that let you respond to Apple Watch alerts with hand gestures. This article explains how to use them. In ...

While it is already possible to control computers via hand gestures, doing so typically involves using peripheral electronic devices or special embedded hardware. The Typealike system, however, brings ...