ProdigalFrog@slrpnk.net to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 7 months agoA cargo ship’s ‘WindWing’ sails saved it up to 12 tons of fuel per daywww.popsci.comexternal-linkmessage-square29fedilinkarrow-up1284arrow-down17cross-posted to: tech@lemmit.onlinegadgets@lemmit.online
arrow-up1277arrow-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 · 7 months agomessage-square29fedilinkcross-posted to: tech@lemmit.onlinegadgets@lemmit.online
minus-squareProdigalFrog@slrpnk.netOPlinkfedilinkEnglisharrow-up19arrow-down1·7 months agoMaking it a battery would likely add a lot of weight while taking away structural integrity.
Making it a battery would likely add a lot of weight while taking away structural integrity.