minus-squarepsud@aussie.zonetoScience Memes@mander.xyz•same shit every day, on godlinkfedilinkEnglisharrow-up1·3 days agoMy local solar steam generator was shut down years ago as it was no longer worth testing direct reflector material anymore — even if they had gotten perfect reflectivity they couldn’t compete with photovoltaics anymore linkfedilink
My local solar steam generator was shut down years ago as it was no longer worth testing direct reflector material anymore — even if they had gotten perfect reflectivity they couldn’t compete with photovoltaics anymore