The invisible light can kill viruses and pathogens like the one that causes COVID-19, but experts are raising alarms about the potential safety risks. Originally hailing from Troy, Ohio, Ry Crist is a ...

(CNN) --The ads are everywhere - germicidal ultraviolet lights that can disinfect surfaces and perhaps help stop transmission of coronavirus. But how well do they work? Maybe not as well as people may ...

In developing countries, UVC is often used to help purify drinking water. Its reputation is established as a reliable killer ...

Brian Cooley is CNET's Editor at large and has been with the brand since 1995. He currently focuses on electrification of vehicles but also follows the big trends in smart home, digital healthcare, 5G ...

An international team of researchers has, for the first time, comprehensively assessed the state of the art of commercial UVC LEDs and summarized the findings in an open-access review. These compact, ...

Ultraviolet (UVC) light disinfection dominated IAQ news the last two years, as it was widely used to effectively help combat the virus that causes COVID-19. As the pandemic wanes, building owners and ...

Forbes contributors publish independent expert analyses and insights. Jamie Gold writes about wellness design and related housing topics. When Covid reached the U.S. in force earlier this year, very ...

UVC lamps on the ceilings at an airport. (Courtesy: http://www-star.st-and.ac.uk/~kw25/research/UVC/UVC.html) Far ultraviolet-C light can reduce the level of airborne ...

A type of ultraviolet light called far-UVC -- which is safe to use around people -- kills more than 99.9 percent of airborne coronaviruses, a new study has found. More than 99.9% of seasonal ...

(CNN) — The ads are everywhere – germicidal ultraviolet lights that can disinfect surfaces and perhaps help stop transmission of coronavirus. But how well do they work? Maybe not as well as people may ...