White LED bulbs are commonplace in households by now, mostly due to their low power usage and high reliability. Crank up the ...

Did you ever ask yourself why the sun is bright yellow during the day and why the moon glows white at night? Well, there is ...

Most BMW cars have orange dashboard lights. This is because they are easier on the eyes at night, allowing for the eyes to ...

Scientists in China have developed contact lenses that let wearers see light normally invisible to the human eye.

And if you’re anything like me (read: always curious about the latest wellness trend), you might be wondering whether light ...

Exposure to the sun's light can be both beneficial and harmful. New research has suggested new uses for light therapy beyond ...

I got my first tattoo in Puerto Vallarta, Mexico. It was a tribal rose—a classic ’90s design—and an act of rebellion for ...

Astronomers have spotted something remarkable hiding in the depths of the Milky Way—a nearly perfect circle formed from the ...

University of Illinois Physics Professor Paul Kwiat and members of his research group have developed a new tool for precision ...

When it comes to smartphone cameras, bigger is better. Larger image sensors and lenses have more light to work with, so they ...

Restricting the sale of extreme ultraviolet (EUV) lithography equipment to China is the "single most important export control ...