Whether or not you pay any attention to the lighting overhead, the lighting may be paying such close attention to you that privacy advocates are warning about the “terrifying” potential for misuse.

The compact light delivers big features and a stellar design to make you look your best on your next webcam chat or livestream. Managing Editor Josh Goldman is a laptop expert and has been writing ...

Computers the size of dust particles could be fabricated thanks to newly developed light sources, which achieve high efficiency at low power. Networks of minuscule computers, although potentially ...