While ultraviolet (UV) light is harmful for human skin, it could be a new tool in the fight against airborne allergies. A ...

Scientists discover a new way plants manage light by reprogramming a UV sensor, opening doors for stress-resistant, ...

The UV Index measures the ultraviolet radiation coming from the sun. There are three primary types of UV radiation: ...

CU Boulder researchers discovered UV light can deactivate allergens within 30 minutes, offering potential relief for allergy ...

Scientists have shown that far-UVC lights, which are already commercially available, can rapidly break down common airborne ...

Clean water is essential - and in this video, I install a UV light water filtration system to make my home’s water safer. Step by step, I show how the system works, how to set it up, and why it’s ...

Ultraviolet has very short and energetic wavelengths that are shorter than violet on the visible spectrum. But can people see UV? When you purchase through links on our site, we may earn an affiliate ...

There's one kind of ultraviolet light that might kill the flu virus without harming your health. Here's what you should know about overhead far-UVC light. “Far-UVC light has a very limited range and ...

It kept you dry in December — now it might be the secret to surviving July. As temperatures soar, a growing number of Americans are getting hip to what much of the world already knows: Umbrellas ...