Text: "The moon's rotation." Gives definition of axial rotation, referring to the same subject in Tesla, Nikola. "Famous scientific illusions." Electrical Experimenter. Feb. 1919. p. 692-694, 728, 730, 732-734. Tesla discusses the moon's rotation around the earth, lightning rods and propagation of Hertzian waves. Electrical Experimenter. April 1919. p. 866, 892.

See Also: Nikola Tesla, Hertzian waves, non-Hertzian waves.

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