neutralbipolar2@lemmy.world to Lemmy Shitpost@lemmy.world · 2 years agoincrediblelemmy.worldexternal-linkmessage-square50linkfedilinkarrow-up1402arrow-down18cross-posted to: lemmyshitpost@lemmy.world
arrow-up1394arrow-down1external-linkincrediblelemmy.worldneutralbipolar2@lemmy.world to Lemmy Shitpost@lemmy.world · 2 years agomessage-square50linkfedilinkcross-posted to: lemmyshitpost@lemmy.world
minus-squareddh@lemmy.sdf.orglinkfedilinkEnglisharrow-up1·2 years agoPhotovoltaic isn’t the only solar. Probably much easier back then to direct mirrors at a kettle to drive a steam turbine.
Photovoltaic isn’t the only solar. Probably much easier back then to direct mirrors at a kettle to drive a steam turbine.