posted Nov 8, 2009, 5:13 AM by Steve Dickie   [ updated Nov 8, 2009, 5:46 AM ]
Learn how to Build a cool Laser Light Show that can be used to show sound is about vibrations in matter.

  • Small piece of mirror
  • Hollow cylinder with no ends
  • Balloon
  • Rubber cement (or something else to affix the mirror to the balloon)
  • Laser
  • Speaker
  • High Speed videos were created by me
  • Thanks to Don Pata and the DMAPT for the Lasarium supplies and idea.

Episode available at iTunesU - Lasarium (iTunes Link)