Indoor life is comfortable for pet birds, but it comes with one big downside: most homes don’t provide the kind of light ...

We first heard about the disinfecting powers of UV-C light (ultraviolet light with a wavelength between 200 and 280 nanometers — and the same light that causes sunburn and skin-cell mutation in humans ...

Ultraviolet light has a long history as a disinfectant, and the SARS-CoV-2 virus, which causes COVID-19, is readily rendered harmless by UV light. The question is how best to harness UV light to fight ...

UV light causes everything from sunburn to skin cancer and the wrinkles and sagging that come with age. But what exactly does it do in our bodies to wreak all that havoc? Ultraviolet (UV) light is ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. The efficacy of a good face mask has been well-proven to ...

Doctors use UV light therapy to treat various common skin conditions, such as psoriasis and eczema. They consider it effective and safe, although it may cause short- and long-term side effects, ...