Patterns Made by Sound

Okay, you artsy people get on this one. I'll expect something like an animated short made by sand and sound soon. [God, I love alliteration]




I found this on NPR Science Friday hosted by Ira Flatow.
The video was made by Wake Forest University Department of Physics,
http://www.wfu.edu/physics
Sam Eisenberg and Peter Scherpelz/HMC 08,
Hendrik Orem/HMC 09,
Hyung Joo Park/HMC 08,
Patricia Sparks/ HMC Physics,
Jon Jacobsen/HMC Math,
NPR story produced by Flora Lichtman.