T he general public often sees red light therapy as the crème de la crème of light therapy (aka phototherapy). While more ...

Part vacuum, part UV sanitizer, this cleaning device can help reduce allergies and kill germs in your mattress.

A chemical sunscreen works by sucking in the UV light. It changes that light into heat that puffs off into the air, usually ...

New device could not only be the best time-keeper ever, it could also revolutionize fundamental physics studies ...

Several attendees who stood on stage with Donald Trump at a Tucson rally suffered temporary blindness and severe pain ...

Acne: Blue light directly affects and kills the bacteria (i.e., Cutibacterium acnes) that are responsible for producing acne. It also "targets cells that (over)produce sebum or oil and decreases ...

Non-melanoma skin cancer is a common type of cancer that starts in the top layer of skin but it can be easily treated and ...

Being told you have cancer is like a dark cloud over your life. It’s tough, no matter the type of cancer. Every day feels ...

Ultraviolet rays don't take a vacation in the fall, which is why dermatologists say it's important to wear sunscreen ...

Detecting fake money is getting harder due to sophisticated counterfeiting tools and security features on bills. Here are ...

Fiber optics have emerged as the primary method for transmitting laser light.

After mystery symptoms as a baby, she was diagnosed with a rare disorder that forces her to shun all UV light. She got to be a kid at a sun-proof camp.