this post was submitted on 23 Aug 2023
171 points (97.8% liked)

Technology

59377 readers
3189 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago
MODERATORS
L3s@lemmy.world
L3s@fry.gs
L4s@fry.gs
L4s@lemmy.world
enu@lemmy.world
171
A cargo ship with 123-foot ‘WindWing’ sails has just departed on its maiden voyage (www.popsci.com)
submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world
22 comments fedilink hide all child comments
 

A cargo ship with 123-foot ‘WindWing’ sails has just departed on its maiden voyage::Retrofitted with 123-foot ‘WindWings,' 'Pyxis Ocean' is testing two giant sails on its six-week journey from China to Brazil.

you are viewing a single comment's thread
view the rest of the comments
[–] Hazdaz@lemmy.world 11 points 1 year ago (2 children)

Oh man I remember reading articles about this kind of tech in magazines like Popular Mechanics and Popular Science ages ago on how in the future ships might use these rigid sails to save fuel. They were always portrayed as being right around the corner, even though it was clearly not the case.

[–] d7sdx@lemmy.world 1 points 1 year ago (1 children)

Wind is finally cheaper than oil and gas. 🙃

I too remember reading about this ships already 30y ago in the German P.M. mag.

[–] dodslaser@feddit.nu 2 points 1 year ago

Bunker fuel (HFO) is pretty cheap, as long as you don't care about the environment...