Microsoft's latest computing system uses micro-LEDs and camera sensors to perform calculations. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...

If the webcam light remains always ON in your Windows 11/10 computer, even if you do not access it through any app, use the solutions provided in this article to fix the issue. Users who encountered ...

During his years in academia, Jeremy O’Brien says he had “precisely zero ambition to go into business”. Yet today, the Australian physicist runs a private quantum-computing firm that venture-capital ...

Computers that use light rather than electricity to represent and manipulate data could slash the power demands of data centres and simultaneously speed up calculations. Two studies published today ...