ArtikBanana@lemmy.dbzer0.com to Technology@lemmy.worldEnglish · 14 hours agoSwitzerland authorizes removable PV plant on railway trackwww.pv-magazine.comexternal-linkmessage-square50fedilinkarrow-up1153arrow-down13file-text
arrow-up1150arrow-down1external-linkSwitzerland authorizes removable PV plant on railway trackwww.pv-magazine.comArtikBanana@lemmy.dbzer0.com to Technology@lemmy.worldEnglish · 14 hours agomessage-square50fedilinkfile-text
minus-squareCrashumbc@lemmy.worldlinkfedilinkEnglisharrow-up7·6 hours 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…