Ultraviolet light is one of the most familiar cancer risks on Earth, yet it still behaves like a slow, silent explosive in ...

There is no safe or good UV index for tanning, since a tan indicates skin damage. If you do want to tan anyway, use sunscreen and try to go on days with the lowest possible number. The safest way to ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

Boost your sun defence with these Vitamin C-enriched sunscreens with UV protection and healthier, radiant skin. | Health ...

HARTFORD, Conn. (WFSB) - UV rays can pack a punch even when the sky looks harmless. The UV Index is your best indicator of how quickly you can burn under today’s sun. It is a scale from 1 to 11+ that ...

... this only occurs in specific, somewhat rare conditions. Otherwise, clouds generally tend to dampen UV rays. In short, while studies have found that clouds can ...

UV radiation comes primarily from the sun. It comprises UVA, UVB, and UVC rays, each with unique properties. While some types of UV radiation provide health benefits, they can also pose risks. The sun ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

A "perfect storm" of ozone-destroying chemicals sent cancer-causing UV-B radiation soaring at the top of a South American volcano in 2003, a new study reports. On Dec. 29, 2003, a world-record UV ...

A hotel room can look spotless under regular lighting, but UV light testing tells a different story. Tight cleaning schedules ...

UV tattoos use a fluorescent dye, which means the tattoo only appears under UV light. There is little evidence on whether UV tattoo ink is safe for human skin. UV tattoos, also known as black light ...