@walnutwalrus@lemmy.world to DIY@lemmy.worldEnglish • 10 months agoHuman Powered Air Compressor and Energy Storage System | Low Tech Magazinesolar.lowtechmagazine.comexternal-linkmessage-square0fedilinkarrow-up114arrow-down11 cross-posted to: hmres@lemmy.worldgeneral@lemmy.worldtechnology@lemmy.worldtechnology@beehaw.orgsolarpunk@slrpnk.nethumanscale@communick.newshackernews@derp.foosolarpunk@slrpnk.netsolarpunk
arrow-up113arrow-down1external-linkHuman Powered Air Compressor and Energy Storage System | Low Tech Magazinesolar.lowtechmagazine.com@walnutwalrus@lemmy.world to DIY@lemmy.worldEnglish • 10 months agomessage-square0fedilink cross-posted to: hmres@lemmy.worldgeneral@lemmy.worldtechnology@lemmy.worldtechnology@beehaw.orgsolarpunk@slrpnk.nethumanscale@communick.newshackernews@derp.foosolarpunk@slrpnk.netsolarpunk