Lugh@futurology.todayM to Futurology@futurology.todayEnglish · 27 days agoFinland builds the world's largest sand battery. Site can cheaply store energy for entire month. No "rare earths" or critical materials used. Estimated at $25/KWhwww.cnbc.comexternal-linkmessage-square6fedilinkarrow-up135arrow-down10cross-posted to: [email protected][email protected][email protected]
arrow-up135arrow-down1external-linkFinland builds the world's largest sand battery. Site can cheaply store energy for entire month. No "rare earths" or critical materials used. Estimated at $25/KWhwww.cnbc.comLugh@futurology.todayM to Futurology@futurology.todayEnglish · 27 days agomessage-square6fedilinkcross-posted to: [email protected][email protected][email protected]
minus-squareBeacon@fedia.iolinkfedilinkarrow-up2·27 days agoOP why did you add this into your title when the article doesn’t say that anywhere in the text?
OP why did you add this into your title when the article doesn’t say that anywhere in the text?