Far UV-C has a shorter wavelength (222 nm) than conventional germicidal UVC light (254 nm) and cannot penetrate or harm skin, eyes or tissue. Studies have shown that far-UVC light can kill the ...

People spend approximately 90 percent of their time indoors where most respiratory infections—a leading cause of death ...

UV-C cannot penetrate the dead layer of human skin; however, it can produce corneal burn. UV-C kills bacteria and it is used in germicidal lamps. 2. Common sources of UV radiation in a research ...

UV light is germicidal," explained Dr. Hassig. We've looked at the effectiveness of UV light in killing germs before. It is commonly used in the healthcare and hospitality industries, and we're ...

The realization of convenient ultrashort-wavelength light emitters ... subtype C, 'UV-C') would benefit many applications, including air and water purification, germicidal and biomedical ...

UV-C light, a type of ultraviolet radiation with wavelengths between 200-280 nanometers, has been widely recognized for its germicidal properties. It disrupts the DNA and RNA of microorganisms ...

Its flagship product is the ViraTech UV-400, which utilizes high-intensity germicidal ultraviolet radiation inside a killing chamber that goes beyond filtering to trap and destroy harmful microbes.