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Freaky Cornstarch Speakers Explained

Nov 5, 2009 11:44 PM

A hand holding a spoon mixing a white substance in a glass container.

The beautiful ectoplasmic dance of the cornstarch speaker monster is finally elucidated. In addition to being captivated by its eerily vibrant dance, you can now understand exactly why it happens, thanks to Collin Cunningham from MAKE. He gives a great explanation of cymatics - the study of visible sound and vibration.

Check out this amazing hi-def sonic cornstarch sculpture from WonderHowTo's very own WonderDude Mike:

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