Brian Shrader's Siteseeing Blog

Seeing sound waves

Posted May 23, 2008

"Seeing Sound Waves" is the title of this YouTube video

I can only speculate about what we're seeing here.  It's an art project using sound waves.  Is that salt on a board that's vibrating above a speaker?  Any ideas out there?

Whatever it is, it's a nice example of naturally occurring symmetry.



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  • curiousgeorgia May 23, 2008

    Did you see the cornstarch monster on the same list? What does the sound do to your ears and brain!

  • Huey May 23, 2008

    Cool enough! I think you are right about the salt on the speaker

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WRAL's Brian Shrader blogs about cool video clips and other interesting Web sites. If you have any video you would like to share, please let us know.