Breaking Wine Glasses

Watch outtakes here! Michael Thurber of cdza joins Tara and Anthony as they attempt to break glass with the human voice. Will Michaels .\r
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Vibration and shattering of a wine glass in front of a loudspeaker. The tone matches the glass resonance frequency.\r
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This is a video of me breaking a wine glass with only my voice. I saw it on Mythbusters and tried it. With the straw in the glass you can see when you are hitting .\r
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oscillating a wine glass by playing sound at its resonance frequency.