![[challenge entry]](/images/board_posticon_c.gif "Challenge Entry: technology in nature"){kind=small}
Harness the wind!
From the technology in nature challenge. See all 41 entries (closed)
(
Ninj,
Fri 30 Nov 2018, 20:28,
archived)
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technology in nature » Message 11271986
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Harness the wind!
From the technology in nature challenge. See all 41 entries (closed)
( Ninj,
Fri 30 Nov 2018, 20:28,
archived)
Harness the wind!From the technology in nature challenge. See all 41 entries (closed)
(
Ninj,
Fri 30 Nov 2018, 20:28,
archived)
