Return_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 6 days agoNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comexternal-linkmessage-square94linkfedilinkarrow-up1536arrow-down111file-text
arrow-up1525arrow-down1external-linkNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comReturn_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 6 days agomessage-square94linkfedilinkfile-text
minus-squareZwuzelmaus@feddit.orglinkfedilinkEnglisharrow-up12·5 days ago but it’s cheaper and way less dangerous.
and way less dangerous.