These are called ultraviolet (UVA) and ultraviolet B (UVB) rays. You may also consider wearing water-resistant sunscreen, ...

Another note: SPF only refers to UVB rays, but it’s best to look for a broad-spectrum sunblock, which will protect skin from both UVA and UVB rays. There are two types of sunscreen filters ...

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In its 2025 Best Specialized Hospitals report, Newsweek magazine ranked seven specialties at UVA Health University Medical Center and UVA Health Children’s as No. 1 in Virginia and among the nation’s ...

Background: Ultraviolet (UV) light is used for phototherapy in dermatology, and UVB light (around 310 nm) is effective for treatment of psoriasis and atopic dermatitis. In addition, it is known ...

Photolithography at a wavelength of 193 nm in the deep UV with water immersion lenses can now produce microelectronics containing features with a half-pitch as small as 40 nm. The big question is ...

This ultraviolet light can come from either a UV or LED source, and in the world of gel manicures, not all nail lamps are created equal. What's the difference between UV and LED nail lamps?

Virginia had a long list of injured players entering the bye week and Tony Elliott was pleased to report that many of those players are back on the field and ready for UVA's week 6 game against ...

Singleton took his official visit to UVA last weekend and was in attendance for the Blue-White Scrimmage. He is scheduled to visit Clemson next and could make his college decision any day now.