sanitation@lemmy.today to Technology@lemmy.worldEnglish · 4 months agoFinland’s radical answer to renewable energy’s biggest headache: The world’s largest sand batterywww.cnbc.comexternal-linkmessage-square11fedilinkarrow-up191arrow-down13
arrow-up188arrow-down1external-linkFinland’s radical answer to renewable energy’s biggest headache: The world’s largest sand batterywww.cnbc.comsanitation@lemmy.today to Technology@lemmy.worldEnglish · 4 months agomessage-square11fedilink
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