264
To keep trade flowing, the US is now using aircraft carriers to move containers around the globe
(sh.itjust.works)
this post was submitted on 15 Feb 2024
264 points (96.8% liked)
NonCredibleDefense
6622 readers
233 users here now
A community for your defence shitposting needs
Rules
1. Be nice
Do not make personal attacks against each other, call for violence against anyone, or intentionally antagonize people in the comment sections.
2. Explain incorrect defense articles and takes
If you want to post a non-credible take, it must be from a "credible" source (news article, politician, or military leader) and must have a comment laying out exactly why it's non-credible. Low-hanging fruit such as random Twitter and YouTube comments belong in the Matrix chat.
3. Content must be relevant
Posts must be about military hardware or international security/defense. This is not the page to fawn over Youtube personalities, simp over political leaders, or discuss other areas of international policy.
4. No racism / hatespeech
No slurs. No advocating for the killing of people or insulting them based on physical, religious, or ideological traits.
5. No politics
We don't care if you're Republican, Democrat, Socialist, Stalinist, Baathist, or some other hot mess. Leave it at the door. This applies to comments as well.
6. No seriousposting
We don't want your uncut war footage, fundraisers, credible news articles, or other such things. The world is already serious enough as it is.
7. No classified material
Classified ‘western’ information is off limits regardless of how "open source" and "easy to find" it is.
8. Source artwork
If you use somebody's art in your post or as your post, the OP must provide a direct link to the art's source in the comment section, or a good reason why this was not possible (such as the artist deleting their account). The source should be a place that the artist themselves uploaded the art. A booru is not a source. A watermark is not a source.
9. No low-effort posts
No egregiously low effort posts. E.g. screenshots, recent reposts, simple reaction & template memes, and images with the punchline in the title. Put these in weekly Matrix chat instead.
10. Don't get us banned
No brigading or harassing other communities. Do not post memes with a "haha people that I hate died… haha" punchline or violating the sh.itjust.works rules (below). This includes content illegal in Canada.
11. No misinformation
NCD exists to make fun of misinformation, not to spread it. Make outlandish claims, but if your take doesn’t show signs of satire or exaggeration it will be removed. Misleading content may result in a ban. Regardless of source, don’t post obvious propaganda or fake news. Double-check facts and don't be an idiot.
Join our Matrix chatroom
Other communities you may be interested in
Banner made by u/Fertility18
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I have an idea. I know it sounds far fetched, probably won't work but hear me out. What if they put large poles on ships and hung a big canvas from each of them? The wind could blow against these, generating free thrust and it can make the ships go faster. Wonder if anyone's ever tried that before.
But what about the oil companies who make massive profits selling the worst, bottom of the barrel, shit-tier bunker oil to cargo ship operators because regulations don't exist on international waters? Won't someone think of the oil companies?
I will, and my thoughts are below.
spoiler
Fuck you Oil companies. Fuck you up the ass, with a spanner, sideways.👆 This guy is my favourite* British? person on Lemmy. Called their father a God damned 'melt' and shit, and that God damned name! Lol, yeah Wodge, fuck 'em with whatever the fuck a spanner is -- I'm with you!
Thank you. Yes, I am from those British Isles. And this is a spanner.
I'm sure a ship that can do that will be able to carry at least 1 shipping container, maybe 2 if they're really light. Should be perfect.
Published Feb 19, 2023 12:37 PM by The Maritime Executive
Sailing cargo ships are making a genuine comeback. Japanese bulk carrier MOL is operating a wind-assisted ship. American food giant Cargill is working with Olympic sailor Ben Ainslie to deploy WindWings on its routes. Swedish shipping company Wallenius is aiming for Oceanbird to cut emissions by up to 90%. The French start-up Zephyr & Borée has built the Canopée, which will transport parts of European Space Agency’s Ariane 6 rocket this year.
https://maritime-executive.com/editorials/sailing-cargo-ships-are-making-a-genuine-comeback
Sure, wind assisted, not driven. They're getting a bit of fuel savings from the sails rather than operating purely on wind.
At 90% fuel savings, its the ICE engines doing the assisting. Think about it.
That's their aim. I aim to own a fully electric solar powered yacht to live on in the Caribbeans. Doesn't mean I'll ever achieve it. Best realistic values I've seen were closer to 30% fuel reduction.
How do the French always manage to come up with project names that sound like gourmet food dishes?
je ne sais quoi
There are actually a few cargo ships using Flettner Rotors. They can't completely power the ship - they require a bit of power themselves for the rotation - but they can noticeably offset fuel consumption.
Yup
https://www.cnn.com/2023/06/30/travel/airseas-giant-kites-ships-slash-carbon-emissions-scn-climate-spc/index.html