UV rays are classified according to wavelength: UVA (longest wavelength), UVB (medium wavelength), and UVC (shortest wavelength). Here are some important facts about ultraviolet A (UVA ...

Solar ultraviolet radiation is one of the causes of a series of eye diseases, including cataracts and a type of corneal ...

Looking to sterilize something? Give it a good blast of the old UV-C. Ultraviolet radiation in the shortest wavelength band breaks down DNA and RNA, so it’s a great way to kill off any nasties ...

With these units, ultraviolet light of specific wavelength and energy can be administered. Both ultraviolet A (UVA) and ultraviolet B (UVB) light have documented efficacy for treating MF (Abe ...