Return_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 7 days agoNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comexternal-linkmessage-square95linkfedilinkarrow-up1538arrow-down110file-textcross-posted to: science@lemmy.world
arrow-up1528arrow-down1external-linkNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comReturn_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 7 days agomessage-square95linkfedilinkfile-textcross-posted to: science@lemmy.world
minus-squarelime!@feddit.nulinkfedilinkEnglisharrow-up3·7 days agoi think bmw was working on something like that.
i think bmw was working on something like that.