Daily Archives: August 5, 2015

Modern glowing pigments glow brightly enough to cast a shadow.
Did you have glow in the dark stars on your ceiling as a kid? The old stars would glow green (sometimes orange or yellow) and faded fairly quickly. If you were to get glowing stars to put on your ceiling today, chances are they would glow much more brightly, last […]

How Glow in the Dark Stars Work