“UV-B is shorter—it’s the ‘burning’ ray that can damage DNA and cells. UV-A is longer and can penetrate more deeply into the middle layer of the skin,” says David Fiorentino, MD, PhD. UV rays are ...

Pro tip: your best friends include a stylish wide-brimmed hat, sunscreen of 30 SPF or higher that you can slather on your face and any exposed skin, and UV ray-blocking sunglasses ... The sun's UVB ...

Photos provide evidence of burn-in on the sides of two GeForce RTX ... the most likely cause is that the RAM is emitting UV radiation or that at least some of its light is on the UV spectrum.

To produce such a catastrophic energy projectile, an equally powerful explosion is in order, which is where gamma-ray bursts ...

Ultraviolet light, not visible to humans through the naked eye, enables crows, butterflies and other species to distinguish friend from foe, images shot by a retired high school teacher here suggest.

Experts explain how to choose the best SPF lip balm and which ingredients to keep lips moisturized and protected. Shop Sun ...

If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, so wear sunglasses and apply sunscreen on your face.

Macular degeneration: Just like cataracts, you're more prone to this disease if your eyes are hit by UV ray over long periods of time. You start seeing two images instead of one, and you would ...

Massive blue stars live fast and die young, quickly burning through the fuels needed ... their systems by blasting out ...

Direct purchases of the Mozz Guard Mosquito Zapper from the official website are strongly advised for the best offers and ...