Spectre@lemmy.ml to Asklemmy@lemmy.ml · 30 天前Why is the USA the only country that doesn’t use the metric system?message-squaremessage-square91linkfedilinkarrow-up195arrow-down13
arrow-up192arrow-down1message-squareWhy is the USA the only country that doesn’t use the metric system?Spectre@lemmy.ml to Asklemmy@lemmy.ml · 30 天前message-square91linkfedilink
minus-squaretigeruppercut@lemmy.ziplinkfedilinkarrow-up1·28 天前I believe NASA had a disaster involving metric vs imperial conversion issues but the Challenger had nothing to do with that
I believe NASA had a disaster involving metric vs imperial conversion issues but the Challenger had nothing to do with that