NETHERLANDS -- A Dutch artist has launched an installation which he says aims to make public spaces safer by using UV light to kill the virus causing COVID-19. Video shows artist Daan Roosegaarde's ...
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 ...