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Smoke Vortex Sky Sign

  1. May 16, 2008 #1
    Perhaps could arrange smoke vortex generators linked to a computer to act just like a dot matrix printer, except each vortex act as a dot and produces a dot in the SKY instead of on paper.

    See an example of vortex generator at: hackedgadgets.com/2007/02/06/huge-smoke-ring-generator

    Perhaps a line of these could be placed around the top of the Olympic stadium and during the opening ceremony (if no wind) they could be computer controlled to print messages/pictures in the sky around the rim of the stadium.

    Could also add chemicals to the smoke to make it glow in the dark.
  2. jcsd
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