ArtikBanana@lemmy.dbzer0.com to Technology@lemmy.worldEnglish · 1 day agoSwitzerland authorizes removable PV plant on railway trackwww.pv-magazine.comexternal-linkmessage-square71fedilinkarrow-up1219arrow-down13file-text
arrow-up1216arrow-down1external-linkSwitzerland authorizes removable PV plant on railway trackwww.pv-magazine.comArtikBanana@lemmy.dbzer0.com to Technology@lemmy.worldEnglish · 1 day agomessage-square71fedilinkfile-text
minus-squareCrashumbc@lemmy.worldlinkfedilinkEnglisharrow-up8·1 day agoA chain or wire hanging off a train car and dragging along will “clean” them real quick…
A chain or wire hanging off a train car and dragging along will “clean” them real quick…