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

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

Mercedes’ new S-Class Digital Light packs 25,000 LEDs per headlamp, increasing brightness and precision while cutting energy ...

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.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. It’s becoming increasingly difficult to see stars in the ...

Light is part of various disciplines, shaping the world as we know it. In physics, it serves as a measure of speed and makes vision, and the recording of images by the eye and camera lens possible.

Light plays an important role in many aspects of our lives, from our sleep cycles to mental health. If our bodies don’t get the proper light we need, it can cause a chemical change in the brain that ...