UV light is one of the most effective methods of sanitation. Here's how UV rays work and evidence that at-home UV ...

Scientists have shown that far-UVC lights, which are already commercially available, can rapidly break down common airborne ...

The UV Index measures the ultraviolet radiation coming from the sun. There are three primary types of UV radiation: ...

Forbes contributors publish independent expert analyses and insights. I write about LGBTQ+ identity, disability, and rural health access. As the Delta strain of Covid-19 surges across the United ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Regular nail polish will always be a mainstay for me, but I also don’t see myself breaking up with gel ...

All products featured on Vogue are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. While a trip to the ...

Cataracts arise when proteins build up on the lens of the eye, proteins that turn the lens yellow and block or scatter light.