NEW YORK — Could a new type of ultraviolet lamp be used in stations, airplanes and schools to kill dangerous viruses, becoming a game changer in the Covid-19 fight? Researchers at Columbia University ...

PITTSBURGH — The coronavirus pandemic has created a demand for cleaning wipes, sprays and even ultraviolet-C or UV-C devices. UV-C technology has been used as a cleaning tool in hospitals for years.

Recent reports have pointed to far-UVC light as a safe-for-human COVID-19 disinfection method. Is this too good to be true? How easy would it be if the world could be removed of coronavirus with a ...

During the coronavirus pandemic, some are turning to ultraviolet light to disinfect objects, but how safe are they? And are they effective at fighting the coronavirus? The U.S. Food and Drug ...

Could a new type of ultraviolet lamp be used in stations, airplanes and schools to kill dangerous viruses, becoming a gamechanger in the COVID-19 fight? Researchers at Columbia University have been ...

Ultraviolet-C ray lamps have long been used to kill bacteria, viruses and moulds, notably in hospitals and in the food-processing industry, but UVC rays are dangerous, and can be used only when no one ...

This March 26, 2020 photo shows the far-UVC experiment. The virus is aerosolized at the left of the picture, flows across the window in the middle where it is exposed to the far-UVC light, and then ...