Using mostly household materials such as pennies and vinegar, this hacker shows you how to make glow-in-the-dark powder and documents the whole process on YouTube (see below).
Jeri shows how to make ZnS:CU glow powder at home with household chemicals. Reaction 1: Flowers of sulfur(sublimated sulfur) + Zn + Cu(penny from 1982 or newer)
Reaction 2: Thiourea(Tarn-x) + Zinc Acetate(pennies dissolved in vinegar)
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