March 31st, 2008 at 9:58 pm
The effect of resonance on rice [WARNING: see "Description"]
Posted in: le Chat Marchet
“WARNING! This video contains ultra-sound frequencies that may be harmful for your pets or young family members! This is a display of membrane resonances: powerful speaker is connected to a tone generator and covered by plywood. Lose rice, when poured on top, forms unique geometrical shapes. This effect might explain some famous crop circles.”
This entry was posted on Monday, March 31st, 2008 at 9:58 pm and is filed under le Chat Marchet.
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