Gsus4@mander.xyz to Technology@lemmy.worldEnglish · edit-28 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.comvideomessage-square134fedilinkarrow-up1501arrow-down19
arrow-up1492arrow-down1videoSwitzerland 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.comGsus4@mander.xyz to Technology@lemmy.worldEnglish · edit-28 days agomessage-square134fedilink
minus-squareKnock_Knock_Lemmy_In@lemmy.worldlinkfedilinkEnglisharrow-up6·7 days agoThe downside is that does batteries are not be energy dense. Perfect for grid storage but useless for car batteries (where the bulk of battery R&D money goes).
The downside is that does batteries are not be energy dense. Perfect for grid storage but useless for car batteries (where the bulk of battery R&D money goes).