Glow-in-the-dark products, from nails to toys and decorations, use phosphors to get their effect. Phosphor is a substance that emits light after being energized, and in the case of glow-in-the-dark ...

Trigger warning: This article contains mentions of disordered eating.

I posted a video just like this—deep in the chaos of con crunch, rushing to get everything finished in time. Fast forward to ...