The UV index measures the strength of the sun's ultraviolet (UV) radiation. The index ranges from 0 to 11, with higher numbers indicating greater risk of sunburn and skin damage. Protective measures, ...

The UV index measures the intensity of skin-damaging ultraviolet radiation at the Earth's surface. The UV index ranges from 0 to 11-plus, with higher values indicating greater risk of sunburn and skin ...

More than just an aesthetic marvel, Grow is rooted in scientific research. How UV sanitizers work—and why you should invest in one for your phone, keys, and wallet Time to build your germ-fighting ...

While sunglasses do make a fashion statement, they're a great accessory for other reasons as well. The most important of which is protecting your eyes from the sun's ultraviolet, or UV, rays. The ...