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Member #434577
Member Since: May 2, 2013
Country: United States
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Hmmm, has anyone mentioned the old trick of using a speaker to make a laser pointer scan in one or two dimensions (two speakers for 2d)? Could make displays, oscilloscopes, whatever, the flexible nature of it would allow even stuff like standing wave patterns, lissajous, like wow man laser light show! Let's all go back to 1982 and get messed up at the planetarium man...p.s. could make a flexi panel mounted on your speakerless elements with lens or mirror on it to reflect sunlight or laser light or whatever. Or make a disco ball that vibrates.
No public wish lists :(