Rozaŭtuno@lemmy.blahaj.zone to DIY@slrpnk.netEnglish · 2 years agoTurning CDs/DVDs into a solar panelheliushub.comexternal-linkmessage-square6linkfedilinkarrow-up19arrow-down13
arrow-up16arrow-down1external-linkTurning CDs/DVDs into a solar panelheliushub.comRozaŭtuno@lemmy.blahaj.zone to DIY@slrpnk.netEnglish · 2 years agomessage-square6linkfedilink
minus-squareperestroika@slrpnk.netlinkfedilinkEnglisharrow-up1·2 years agoOr a solar concentrator and a steam / Stirling motor.
Or a solar concentrator and a steam / Stirling motor.