Return_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 14 days agoNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comexternal-linkmessage-square93linkfedilinkarrow-up1533arrow-down112file-text
arrow-up1521arrow-down1external-linkNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comReturn_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 14 days agomessage-square93linkfedilinkfile-text
minus-squareZwuzelmaus@feddit.orglinkfedilinkEnglisharrow-up12·13 days ago but it’s cheaper and way less dangerous.
and way less dangerous.