Tuesday, May 17, 2011

You may have already seen this . . .

But I still think it's cool.


  1. Okay, goes to pattern, your honor. But isn't it just cool, period? Btw, there are other similar way-cool demonstrations of wave interference related to that video on YouTube (I thought this one was the most elegant, though).

  2. We convict this demonstration of being a cool demonstration of wave interference even if it lacks the musical qualities of its cohort, Pythagoras!