Re: Artificial rainbow

Posted by Uncle Al on Feb 06, 2004 at 12:32

Re: Artificial rainbow (Orjan)

  1. Water mist or fog,

  2. Polychromatic light source. If you go for multiple line sources rather than continuum sources you get artsy rainbows.

  3. Illuminate/view at the proper angle.

Or cut the crap and hang a curtain of diffraction grating or trashed AOL CDROMs.

If you are really really clever, you can blow everybody's mind by properly scratching your transparent windows and black opaque walls,

Anybody can do a rainbow. Show some initiative, get an A.

Uncle Al
(Do something naughty to physics)

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