Ultraviolet light technology is becoming more popular among companies that are implementing a multi-tactic approach to combat the coronavirus. On July 29, JetBlue Airways revealed the Honeywell UV ...

Ultraviolet light may become an important tool for fighting the coronavirus by sterilizing masks and other high-touch items. We look at what UV light can and can’t do.

UV light causes everything from sunburn to skin cancer and the wrinkles and sagging that come with age. But what exactly does it do in our bodies to wreak all that havoc? Ultraviolet (UV) light is ...

Ultraviolet light is a type of electromagnetic radiation. It's responsible for the glow in a black light poster, or the bronze on your skin from a summer tan.

July is Ultraviolet Light Safety Month, and anyone who has been sunburned in the past knows the effects of too much sun and UV light exposure.

Businesses and ordinary people are using UV, ultraviolet light, devices and systems to protect against coronavirus. But do they actually work. Experts weigh in on how well the gadgets kill COVID-19.

What does ultraviolet light actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

In a recent episode of MacGyver, an improvised ultraviolet light was created from an LED. How would this work and what is a blacklight?

When you get a sunburn, the UV light has killed your skin cells. That’s why sunblock is formulated to block UVA and UVB light, specifically.

The sun is the biggest source of blue light. Popular electronics are another source. Learn more about blue light and how it works.