Ultraviolet light therapy may help reduce inflammation and disease severity in people with MS, according to data from a small ...

Most reptiles need sunlight, but inside their enclosures, you can use UVB to replicate their natural living conditions. From ...

An invisible band of radiation with wavelengths from 400 to 10 nm, ultraviolet (UV) light starts at the end of visible light and ends at the beginning of X-rays. The primary source of ultraviolet ...

Hospitals have long used ultraviolet light to zap viruses, but the devices were too expensive for businesses and schools. Spurred by the pandemic, an unlikely trio started R-Zero to develop a ...

Ultraviolet light systems have started to gain popularity as a way to clean large swathes of schools quickly and frequently. For example, according to a February EdWeek Reseach Center survey, 13 ...

A group of actors dance in a ring of ultraviolet light projected onto a square in Rotterdam from a glowing black orb ...

Several bats glow bright green under ultraviolet light. The glow could reveal clues about evolution in these mysterious night creatures.