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Ever since I was a kid, I've been fascinated by things that glow in the dark. I had a few glow toys that I really liked, but I either lost them or gave them away. I could've just bought some new ones, but I thought it would be a lot more fun to make my own from scratch.

Note: In my equation for ZnS + O2, please ignore my explanation below it. It doesn't make sense.

References:
• Gyzmodium:    • Zinc Sulfate - for ZnS synthesis  
• Hydrogen, Time:    • Making ZnS:Cu, a green phosphorescent...  
• myst32YT:    • Make Glow in the Dark Powder (Zinc Su...  

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Nile talks about lab safety:    • Chemistry is dangerous.  

Music in credits (Walker by SORRYSINES):   / walker