A scientist from the University of Texas San Antonio has developed a novel way of killing cancer cells using ultraviolet light. The new method can potentially help cancer patients with hard-to-reach ...

UV radiation is a part of something that you may faintly remember from your K-12 or collegiate years called the electromagnetic spectrum (below). Electromagnetic energy propagates in wave form and ...

Following the discovery of microorganisms, biologists started to observe that exposure to sunlight incapacitate multiple varieties of these species. Ultraviolet (UV) bandwidth was discovered in 1801 ...