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Whirlwind power

 
Posts: 10
Location: Stockholm, Sweden
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An article in New Scientist about whirlwind power.

65% cheaper than solar, made from non-exotic materials (probably) and self-sustaining sounds like a good combo.

Watch that space!
 
Gravity is a harsh mistress. But this tiny ad is pretty easy to deal with:
Willow Feeder Bundle: Movie, eBook and Plans
https://permies.com/wiki/359686/Willow-Feeder-Bundle-Movie-eBook
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