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Optimized Blade Design for Homemade Windmills

109 bytes added, 11:13, 16 April 2010
-- Tools --
=== -- Tools -- ===
In rural parts of the world, people are forced to be more creative with the resources available. Here are a couple examples of how this is the case: <ref>The Doers Club. Available at: http://changeobserver.designobserver.com/entryprint.html?entry=10707.</ref> 
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=== -- Skills and Knowledge -- ===
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