Auroral sounds
Questionnaire +130 Eyewitness reports (300 kB) Contents Character of the sounds Conditions necessary to hear auroral sounds Most popular theories It's ringing in your ears. Tinnitus. Electromagnetic waves transduced into acoustic. Direct transmission of audible sound. Brush discharge. Literature, WWW references Auroral Sounds They writhed like a brood of angry snakes, hissing and sulphus pale.
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