The Mythbusters demonstrate a Rubens Tube, in which sound can be visualized by fire.
posted by Stingray 1 decade 6 years 1 month 2 weeks ago • 2,515 views • 1:58Science Stuff
Created: 1 decade 6 years 5 months 3 weeks ago
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Updated: 1 decade 3 years 6 months 1 week ago
Views: 2,103