Comment on incredible
DarkDarkHouse@lemmy.sdf.org 8 months agoPhotovoltaic isn’t the only solar. Probably much easier back then to direct mirrors at a kettle to drive a steam turbine.
Comment on incredible
DarkDarkHouse@lemmy.sdf.org 8 months agoPhotovoltaic isn’t the only solar. Probably much easier back then to direct mirrors at a kettle to drive a steam turbine.