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Extrapolated Worlds

Home of science fiction author Doug Franklin

Artifact: Phaser

Personal Health Air Sterilizer

The Personal Health Air Sterilizer (aka Phaser) is a wearable 222 nanometer (nm) Far Ultraviolet Violet C (Far UVC) air sterilizer. 222nm light has the unique property of being able to inactivate airborne viruses without causing damage to your skin or eyes. 

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