Scorpions are one of many animals that appear to glow under ultraviolet (UV ... neon green, while nearby coral come alive in electric reds. And hawksbill sea turtles? Under ultraviolet light ...

Jetbeam’s flat, rectangular three-in-one E26-UV Kunai pocket torch (or flashlight for those in the US) is one of the most versatile models on the market and easily one of the brightest for its size.

Blue green algae can ... of ultraviolet light and chlorine significantly enhanced the degradation of toxins compared to chlorine alone. "The integration of UV radiation and chlorination offers ...