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21 September 2016 at 6:26
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NASA Space Recordings Of Earth'
Our Universe Is Not Silent~
Although space is a vacuum, this does not mean there is no sound in space.
Sound does exist as electromagnetic vibrations.
The specially designed instruments on board the Voyager and other probes, picked up and recorded these vibrations, all within the range of human hearing (20-20,000 cycles per second)
Our Universe Is Not Silent~
Although space is a vacuum, this does not mean there is no sound in space.
Sound does exist as electromagnetic vibrations.
The specially designed instruments on board the Voyager and other probes, picked up and recorded these vibrations, all within the range of human hearing (20-20,000 cycles per second)
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стал резидентом
21 September 2016 at 6:23
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