jeffw@lemmy.world to Technology@lemmy.worldEnglish · 4 days agoBarcelona is turning subway trains into power stationsgrist.orgexternal-linkmessage-square30fedilinkarrow-up1154arrow-down12cross-posted to: news@beehaw.org
arrow-up1152arrow-down1external-linkBarcelona is turning subway trains into power stationsgrist.orgjeffw@lemmy.world to Technology@lemmy.worldEnglish · 4 days agomessage-square30fedilinkcross-posted to: news@beehaw.org
That’s incredible.