We first heard about the disinfecting powers of UV-C light (ultraviolet light with a wavelength between 200 and 280 nanometers — and the same light that causes sunburn and skin-cell mutation in humans ...

Ultraviolet (UV) light is a type of radiation. It has more energy than radio waves or visible light but less energy than X-rays or gamma rays. You can be exposed to UV light via natural sunlight or ...

Ultraviolet light has a long history as a disinfectant, and the SARS-CoV-2 virus, which causes COVID-19, is readily rendered harmless by UV light. The question is how best to harness UV light to fight ...

A long-neglected technology offers new hope to Canadians that viruses can be eradicated. The solution is ultraviolet light, invisible to the human eyes, but deadly to pathogens. And its proper ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. The efficacy of a good face mask has been well-proven to ...

Karl Linden receives funding from The National Science Foundation for his UV research. He is affiliated with the International UV Association (IUVA). Ultraviolet light has a long history as a ...

As hospitals and health systems work to reduce healthcare-associated infections, a number of harmful pathogens, such as Clostridium difficile, may evade traditional disinfectants and manual cleaning ...

Doctors use UV light therapy to treat various common skin conditions, such as psoriasis and eczema. They consider it effective and safe, although it may cause short- and long-term side effects, ...