How sunny is too sunny? Sometimes it's tough to know, but as temperatures reach new highs in Michigan, understanding the UV index can help you avoid sunburns and heat-related illnesses. The sun's ...

HealthinationWhen + How to Use Hand Sanitizer Properly for COVID-19 ProtectionJust rubbing it into your palms? That’s a big mistake. Ultraviolet (UV) light has become a focal point of interest when it ...

According to the FDA, a strong source of UV light could help reduce harmful germs and bacteria on surfaces (think everything from furniture to bedding) and help disinfect high-touch items, like your ...

It's always important to protect yourself from UV radiation to avoid getting burned and damaging your skin. One way to plan for your safety outside is by checking the UV index. (Photo Credit: E+/Getty ...

Wearing sunscreen all year round can help protect your skin from harmful UV rays. CREDIT: DieterMeyrl via Getty Images. Get the Popular Science daily newsletter💡 ...

Lotti Tajouri is affiliated with Dubai Police Scientist Council. Simon McKirdy has provided scientific advice to Glissner. Matthew Olsen and Rashed Alghafri do not work for, consult, own shares in or ...

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 ...

As the Delta strain of Covid-19 surges across the United States, medical professionals are reminding members of the public to wash their hands, carry hand sanitizer, and use disinfect wipes. UV wands ...

Gel manicures have become popular in the last 15 years, but how problematic is the ultraviolet light from the nail dryers used in the cosmetic treatments? Scientists caution that gel manicures, which ...

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 ...