The Best Are Black Lights Dangerous 2023. Phosphors are substances that fluoresce by absorbing the electromagnetic energy that comes from a light source. Lastly, wipe the lights with a microfiber cloth and start polishing the tail lights with wax and wipe it off with the cloth again.
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Phosphors are substances that fluoresce by absorbing the electromagnetic energy that comes from a light source. Powerofforever / getty images you have probably seen black lights at amusement parks, science museums and halloween displays. Do not, for example, look directly into a uv led blacklight when it is turned on, even if it does not appear bright.