Lume Explained: Super-LumiNova, Tritium, and What Actually Glows Until Morning
Super-LumiNova vs tritium: a working dealer's plain-English guide to watch lume. What the glowing material actually is, why Super-LumiNova charges and fades while tritium tubes glow for years on their own, what is and is not radioactive, and how to get the brightest glow.