1 year, 4 months ago
What are infrasonic waves?
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Infrasonic waves are the sound waves produced at a frequency lower than 20 Hz (Hertz) or cycles per second. These are sound waves inaudible by the human ear.
Vic Tandy wrote a paper titled, "The Ghost in the Machine" where he identified that such low frequencies may actually cause visual disruptions as the sound waves interact with the human eye.
http://www.psy.herts.ac.uk/ghost/ghost-in-machine.pdf
Vic Tandy wrote a paper titled, "The Ghost in the Machine" where he identified that such low frequencies may actually cause visual disruptions as the sound waves interact with the human eye.
http://www.psy.herts.ac.uk/ghost/ghost-in-machine.pdf
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