A study conducted by Hiroshima University researchers found that using Ultraviolet C light with a wavelength of 222 nanometers which is safer to use around humans effectively kills SARS-CoV-2 -- the ...

Researchers offer first proof that Ultraviolet C light with a 222 nm wavelength -- which is safer to use around humans -- effectively kills the SARS-CoV-2 virus A study conducted by Hiroshima ...

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The ads are everywhere – germicidal ...

Could a new type of ultraviolet lamps be used in stations, airplanes and schools to kill dangerous viruses, becoming a gamechanger in the COVID-19 fight? Researchers at Columbia University have been ...

A special type of ultraviolet (UV) light may be able to "zap" flu germs right out of the air, a new study suggests. The study found that "far ultraviolet C" (far-UVC) light could kill airborne flu ...

A new type of ultraviolet light that is safe for people took less than 5 minutes to reduce the level of indoor airborne microbes by more than 98%, a joint study by scientists at Columbia University ...

Could a new type of ultraviolet lamp be used in stations, airplanes and schools to kill dangerous viruses, becoming a gamechanger in the COVID-19 fight? Researchers at Columbia University have been ...

Ultraviolet light is part of the electromagnetic spectrum emitted by the sun and can be produced by light bulbs, also. UVC rays are absorbed by the ozone in the Earth’s atmosphere ozone, but rays of ...