Light therapy lamps mimic natural light to help boost mood, focus and sleep quality—and ease symptoms of SAD. Our editors ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

Smart light bulbs are affordable and simple ways to make your home and lighting smarter, but their budget-friendly nature means there's a cost on the consumer.

Turning off the lights at night has long been known to support restful sleep, but new research suggests it may have another significant benefit. Sleeping in total darkness may lower the risk for ...

Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...

One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.

Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to ...

TL;DR: Light No Fire, Hello Games' upcoming multiplayer fantasy sim, offers a vast Earth-sized open world with procedural biomes, survival, and exploration. Featuring dragon riding and deep RPG ...