jeffw@lemmy.world to Technology@lemmy.worldEnglish · 23 days agoBarcelona is turning subway trains into power stationsgrist.orgexternal-linkmessage-square24fedilinkarrow-up1153arrow-down12
arrow-up1151arrow-down1external-linkBarcelona is turning subway trains into power stationsgrist.orgjeffw@lemmy.world to Technology@lemmy.worldEnglish · 23 days agomessage-square24fedilink
minus-squarebitjunkie@lemmy.worldlinkfedilinkEnglisharrow-up12·23 days agoEfficient from an electrical standpoint, but not a transportation one. You can’t “improve” it so much that it no longer does the thing it’s supposed to do.
Efficient from an electrical standpoint, but not a transportation one. You can’t “improve” it so much that it no longer does the thing it’s supposed to do.