Gsus4@mander.xyz to Technology@lemmy.worldEnglish · 3 days agoChina's new iron battery hits 99.4 percent efficiency over 6000 cyclesinterestingengineering.comexternal-linkmessage-square33linkfedilinkarrow-up122arrow-down10
arrow-up122arrow-down1external-linkChina's new iron battery hits 99.4 percent efficiency over 6000 cyclesinterestingengineering.comGsus4@mander.xyz to Technology@lemmy.worldEnglish · 3 days agomessage-square33linkfedilink
minus-squareCosmoNova@lemmy.worldlinkfedilinkEnglisharrow-up0arrow-down1·2 days agoCounter point: I know exactly one person who learned Mandarin and several dozen who don‘t. Pretty much everyone learned english and (to a lesser degree) a third language that isn‘t Mandarin either. French, Spanish and Japanese are popular, though.
Counter point: I know exactly one person who learned Mandarin and several dozen who don‘t. Pretty much everyone learned english and (to a lesser degree) a third language that isn‘t Mandarin either. French, Spanish and Japanese are popular, though.