Tag: solar

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  Solar Steam Pump

  Various bits of DIY solar tech.

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  Slow Light

  Thoughts on solar.

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  One Block Off The Grid

  Crowd-sourced solar purchasing.

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  Junkstrapped Solar Collector #1

  Version one of the junkstrapped solar water heater

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  Stirling Sunflowers : Solar Electric Things

  A beautiful design for a solar stirling engine generator... created with genetic algorithms