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Science Experiments / Re: glow-in-the-dark effect of static charged fiberglass fleece
« on: 24/05/2022 00:34:28 »
Glass fiber fleece moistened with water did not show any light in the dark after illumination with ultraviolet light (black light). The water to avoid any static charge of the glass fiber fleece. Glass fiber fleece as a roll is already charged up. The highly insulating glass fibers tend to static charge.