Listen to the invisible

From Wiki-Fou

The invisible what ?

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VLF

Very low frequency in radioastronomy https://en.wikipedia.org/wiki/Very_low_frequency

Electromagnetism - radio - listen to EM waves

More info (in french) here about frequencies, devices : https://wiki.labomedia.org/index.php/Sonification_de_donn%C3%A9es#.C3.89couter_les_ondes

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Planes and boats

Network sonification

Radio Calafou

How it works and how to create broadcass : Radio_Calafou

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