Karl Linden News
Scientists have long known that ultraviolet light can kill pathogens on surfaces and in air and water. UV robots are used to disinfect empty hospital rooms, buses and trains; UV bulbs in HVAC systems eliminate pathogens in building air; and UV lamps
ÀϾÅÆ·²è researchers say a specific wavelength of ultraviolet light is effective at killing the COVID-19 virus and is safe for use in public places like concert halls and airports. “Of almost every pathogen we have ever