Monday, November 30, 2020

Safe ultraviolet light could be used to sterilize high-risk COVID-19 environments

Research is paving the way for a new solution to kill aerosolized COVID-19 in enclosed environments such as hospitals and long-term care facilities. Computational modelling has shown that low dose far-ultraviolet C (UVC) lighting can be used to disinfect in-room air, increasing disinfection rates by 50-85 percent compared to a room's ventilation alone.

from Top Health News -- ScienceDaily https://ift.tt/2VgFo9F
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Scientists discover first new penguin species in more than 100 years

Genetic evidence has revealed a previously unknown gentoo penguin species on the remote Kerguelen Islands and shown that gentoos actually co...