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==Audio and video== |
==Audio and video== |
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| + | [[File:Mechanical mathematician for making a parabola|425]] |
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| − | <youtube>wjY2fHR-pdg</youtube> |
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==External links== |
==External links== |
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Revision as of 15:35, 18 June 2013
The Mechanical Mathematician was designed by Brian White as a simple device to be used to construct a parabola for a solar cooker such as his Tracking Solar Accumulating Barbecue.
Audio and video
