Commercially Available Bike Generators Are Not Sustainable (2011)
By baud147258 · 2026-08-26 · 46 points · 43 comments
https://solar.lowtechmagazine.com/2011/05/bike-powered-electricity-generators-are-not-sustainable/
By baud147258 · 46 points · 43 comments · on Hacker News, read on BetterNews.
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