Amazon has a compact, portable light therapy lamp from Verilux available that delivers UV-free natural light even during gray ...

Researchers say a specific spectrum of ultraviolet light nearly eliminated deadly antibiotic-resistant bacteria in a study encompassing 50 patient rooms at two medical facilities. Short-wave ...

Light is integral to crop growth and development. Now, it could play a valuable role in protecting corn and soybean seed from stress while improving plant composition and resiliency, according to new ...

Phototherapy, also called light therapy, is a treatment that uses ultraviolet light from a medical device to relieve certain skin conditions. It can ease itching, redness, and swelling in some adults ...

Pills, creams, and invasive treatments aren’t the only answer to health problems. Whether you’re dealing with depression or skin disorders, migraines or other chronic pain, sometimes you just need to ...

A team of scientists from the United States has recently evaluated the safety and efficacy profiles of ultraviolet-A (UVA) light applied via an endotracheal tube to critically ill coronavirus disease ...

A retrospective study investigated skin cancer risk in a large cohort of patients treated with ultraviolet light therapy between May 1977 and November 2018. Patients were treated with narrowband UVB ...

Ultraviolet light emitting diodes (UV-LEDs) have rapidly evolved as a promising alternative to conventional mercury-based UV lamps in water disinfection systems. Their compact size, reduced energy ...