Added: 2 years ago
From: Windowfarms
Views: 10,275
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  • Support the Venus Project and the Zeitgeist movement! Let's re-invent the world.

  • I know exactly what you mean! I have done diy solar R and D more or less on my own for 4 years and it is so hard!

    I only have about 5 collaborators even though I have solved some mighty big problems.

    Check my dripper trackers and clock based trackers for an alternative way to water your plants!

    Some of you will love them, I am sure.

    By the way, I started using airlift in the pulser pump ( no moving parts!) in the late 80's and a student of science is looking at it. 2 decades later!

  • i'm drinking the heck out of these 1.5 liter bottles. can't wait.

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