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

Engineers at the University of New South Wales have developed a real-time monitoring technique that reveals how silicon solar ...

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, ...

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 ...

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 ...

Many people assume only expensive sunscreens offer absolute protection. Still, budget‑friendly sunscreens under ₹500 with proper SPF and PA ratings can reduce harmful UV effects just as effectively ...

... 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 ...

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 ...