poVoq@slrpnk.netM to DIY@slrpnk.netEnglish · 16 days agoThis mirror is 100 times cheaper than mirrors for cheap solar electricity & thermal energyyoutu.beexternal-linkmessage-square4fedilinkarrow-up10
arrow-up10external-linkThis mirror is 100 times cheaper than mirrors for cheap solar electricity & thermal energyyoutu.bepoVoq@slrpnk.netM to DIY@slrpnk.netEnglish · 16 days agomessage-square4fedilink
minus-squaremorphballganon@lemmynsfw.comlinkfedilinkEnglisharrow-up0·15 days ago… just make sure you don’t light the grass or your neighbor’s house on fire
… just make sure you don’t light the grass or your neighbor’s house on fire