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generalelectric: Electrons are directed through a fluorescent light bulb by molecules of mercury and argon in this series of GIFs from “La Magia de la Fluorescencia,” a GE science film from 1946.
generalelectric: Electrons are directed through a fluorescent light bulb by molecules of mercury and argon in this series of GIFs from “La Magia de la Fluorescencia,” a GE science film from 1946.