American Meteorological Journal
Text: "Rare electrical phenomenon at sea." Black ball lightning seen coincident with ordinary illuminated ball lightning, with major physical effects. Black ball lightning might represent a case of extraction of light energy from the interference zone of a natural scalar interferometer. American Meteorological Journal. 4, 1887. p. 98
See Also: ball lightning, black ball lightning, plasmoids, natural scalar interferometry, electromagnetic anomalies.
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