Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all ...

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.

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 ...

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 ...