Ok the fact that this tech is being used to shovel piles of new cars around is not that solarpunk, but the technology itself certainly is.

  • redbrick@lemmy.world
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    11 hours ago

    I like it, but honestly I’m skeptical. I mean we’re talking a couple of wings moving metric tons! I’m guessing the ship starts of on engines and once it reaches the speed, the sails take over? I mean competition sails push really light crafts…not heavy ass bricks like this.

    • supersquirrel@lemmy.caOP
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      11 hours ago

      Nah it isn’t the main propulsion, it is opportunistic and reduces fuel costs, the efficiency gains add up very quickly however.