Donald Milton tests people for colds and flu in his lab at the University of Maryland. Among other experiments, his students use a “sneeze machine” to measure how far viruses fly out of the nose and ...

Summary. Product: Unlicensed ultraviolet (UV) sunlamps Brand: Chroma D-Light What to do: Do not use the Chroma D-Light UV ...

Among the greatest failures, indeed crimes, of the COVID-19 pandemic, has been the coverup and distortion of the science of airborne transmission, the way in which SARS-CoV-2 spreads from person to ...

Whether you're at home or on the go, add these UVC light-equipped devices to your cleaning routine By Danielle Directo-Meston E-Commerce Editor The FDA explains that ultraviolet lamps are already ...

AMES, Iowa – Let there be (ultraviolet) light. That’s the indication given by research conducted at Iowa State University regarding the use of ultraviolet light as a means of stopping the transmission ...

New research from a team of Canadian scientists has for the first time demonstrated how exposure to Narrow Band Ultraviolet B light (UVB) can directly influence gut microbiome diversity in humans. The ...

Cannabis researchers in Maryland exposed pot plants to ultraviolet radiation to see what would happen. They found that increasing doses of UVB radiation, a natural part of sunlight, made the plants ...

As businesses reopen, some look for innovative ways to keep surfaces clean. For guests checking into a high-profile California hotel, they might be staying in rooms that have been sanitized in part by ...

Researchers at Purdue University are developing a technology that can disinfect surfaces in less than five minutes, using an ultra-thin coating made up of ultraviolet light-emitting diodes. The ...

The object of this study was to establish a minimum dose of ultraviolet B (UVB) radiation capable of producing an erythemal reaction in budgerigars (Melopsittacus undulatus), to determine a threshold ...