Signify – previously Philips Lighting – has announced a new desk lamp that disinfects your home in one fell swoop, using just UV-C light. While the best air purifiers might help remove allergens and ...

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 ...

Ultraviolet (UV) light is a type of radiation. It has more energy than radio waves or visible light but less energy than X-rays or gamma rays. You can be exposed to UV light via natural sunlight or ...

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 ...

Could a new type of ultraviolet lamps 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 ...