Return_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 7 days agoNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comexternal-linkmessage-square94linkfedilinkarrow-up1536arrow-down110file-text
arrow-up1526arrow-down1external-linkNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comReturn_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 7 days agomessage-square94linkfedilinkfile-text
minus-squareZwuzelmaus@feddit.orglinkfedilinkEnglisharrow-up12·6 days ago but it’s cheaper and way less dangerous.
and way less dangerous.