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Electromagnetic
Remix
motors, metal, piezo microphones, speaker/amplifier, peacock feathers,
metal, pigment
On top of the red rectangles there are iron filings that slowly rise and
fall. The filings are affected by rotating magnets. The peacock feathers
slowly open and close. On the wall behind the feathers there are piezo
microphones that pick up the sound of the feathers scratching the surface
of the wall. The sound is heard through the speaker/amplifier mounted
on the wall.
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