▲ 1 ▼ This Ukrainian guy has been trying to develop his home brew solar focusing system to power homes on the cheap for the past 10+ years. (www.youtube.com) submitted 3 years ago by Bluetreefrog@lemmy.world to c/hmres@lemmy.world comment fedilink hide all child comments cross-posted from: https://lemmy.world/post/6019065 Some of this stuff would be very easy to copy or modify.
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