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 ...
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 ...
People have been using ultraviolet (UV) light as a disinfectant for over 100 years. Initial research in the late 1800s showed that the natural UV rays in sunlight can deactivate or kill bacteria, and ...