Smart lights are cool, but they should be a little more personal. While you can change things like the brightness and color of smart lights, what if you could change them to offer an image completely ...

Physicists have created the tiniest light-emitting diode (LED) displays ever 1. The image above was shown on a monochromatic display with pixels less than 100 micrometres across, about the width of a ...

Chinese physicists, engineers, opticians, and photonics specialists from Zhejiang University in Hangzhou, China, have developed pixels that are the size of a virus. These pixels have been used to make ...