Add Yahoo as a preferred source to see more of our stories on Google. Perhaps you have seen UV wands, UV LEDs and UV air purifiers advertised as silver bullets to protect against the coronavirus.

Ultraviolet light systems have started to gain popularity as a way to clean large swathes of schools quickly and frequently. For example, according to a February EdWeek Reseach Center survey, 13 ...

A UV protection lens filter is an accessory that attaches to the front of your camera lens and blocks ultraviolet light rays. Many photographers argue that UV filters are essential, while others ...

The pandemic means we’re all fixated on hygiene. Riding the coattails of our newfound obsession with cleanliness is a technology that for years has lurked in the background: ultraviolet light (UV).

Xenex Healthcare Services, a provider of ultraviolet (UV) room disinfection, has announced that the Veterans Health Care System in central Texas is using its mercury-free UV light technology to ...

When the COVID-19 pandemic first hit, there were a lot of questions about how to clean everyday items you come into contact with. One big issue was how to clean your phone, given that Apple clearly ...

Scientists have long known that ultraviolet light can kill pathogens on surfaces and in air and water. UV robots are used to disinfect empty hospital rooms, buses and trains; UV bulbs in HVAC systems ...