Comment on Gotta go fast
gandalf_der_12te@discuss.tchncs.de 5 weeks agoThe issue is more the cost. For this you need lots of mirrors and a tower. Solar panels are just cheaper.
Comment on Gotta go fast
gandalf_der_12te@discuss.tchncs.de 5 weeks agoThe issue is more the cost. For this you need lots of mirrors and a tower. Solar panels are just cheaper.
usrtrv@sh.itjust.works 5 weeks ago
This has the benefit of not needing batteries since the molten sand stays hot long after the sun is down.