Daily Archives: October 19, 2015


The incandescent light bulb glows when current passes through the filament and heats it enough to release light. (photo credit kessLflickrZ) 3
Here’s a handy list of things that glow in the dark. I’m talking about objects and substances that truly emit light and glow on their own. This is different from a list of things that glow under black light, which are fluorescent and phosphorescent, not truly luminescent. Really glowing includes […]

Things That Glow in the Dark