passenger@sopuli.xyz to Anything But Metric@discuss.tchncs.deEnglish · 6 days agoSwitzerland dug a hole the size of two soccer fields to install the world’s most powerful underground battery, able to output 1.2 GW within milliseconds.www.ecoticias.comexternal-linkmessage-square0linkfedilinkarrow-up11arrow-down10file-textcross-posted to: technology@lemmy.world
arrow-up11arrow-down1external-linkSwitzerland dug a hole the size of two soccer fields to install the world’s most powerful underground battery, able to output 1.2 GW within milliseconds.www.ecoticias.compassenger@sopuli.xyz to Anything But Metric@discuss.tchncs.deEnglish · 6 days agomessage-square0linkfedilinkfile-textcross-posted to: technology@lemmy.world