Where to Purchase Black Light Supplies Black lights come in many sizes, the flashlight black light shown as well as phosphors, such as “Glo Germ Powder” and “Glo Germ Lotion ” can be purchased from Amazon.com. The Glo-Germ Lotion and Glo Germ Powder can be used to teach children about the need for washing their […]
Black Light
What is a Black Light? What are Phosphors? “Black Light” seems to be an erroneous name because when a black light is turned on in a dark room, everything is bathed in a beautiful purple color. But what you do not see is the ultraviolet radiation that is being emitted. In black lights, the radiation […]