ProdigalFrog@slrpnk.net to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 5 months agoA cargo ship’s ‘WindWing’ sails saved it up to 12 tons of fuel per daywww.popsci.comexternal-linkmessage-square29fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkA cargo ship’s ‘WindWing’ sails saved it up to 12 tons of fuel per daywww.popsci.comProdigalFrog@slrpnk.net to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 5 months agomessage-square29fedilink
minus-squareRecallMadness@lemmy.nzlinkfedilinkarrow-up0·5 months agoAt a guess, because the 25m of containers only leave you with 12m of sail sticking out of the top. You can’t make the sail higher, as you’d just end up rolling the ship.
At a guess, because the 25m of containers only leave you with 12m of sail sticking out of the top.
You can’t make the sail higher, as you’d just end up rolling the ship.