Invisible Magnetic Fields

The natural radio of earth and sky.



Magnetic Movie from Semiconductor on Vimeo.

"The secret lives of invisible magnetic fields are revealed as chaotic ever-changing geometries. All action takes place around NASA's Space Sciences Laboratories, UC Berkeley, to recordings of space scientists describing their discoveries. Actual VLF [very low frequency] audio recordings control the evolution of the fields as they delve into our inaudible surroundings, revealing recurrent ‘whistlers' produced by fleeting electrons."

posted by Harrison at 10:47 PM