Technology

59135 readers

3442 users here now

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

Our Rules

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

Approved Bots

founded 1 year ago

MODERATORS

474

Hydrogen locomotive (www.money.pl)

submitted 1 year ago by Mixel@szmer.info to c/technology@lemmy.world

175 comments fedilink hide all child comments

First hydrogen locomotive started working in Poland.

(page 2) 50 comments

sorted by: hot top controversial new old

[–] pewgar_seemsimandroid@lemmy.blahaj.zone 5 points 1 year ago (1 children)

electified probably is better but we will let it be i guess

[–] uis@lemmy.world 3 points 1 year ago

I think entire Poland network was elecrified during Soviet era. Not sure whathappened to it.

[–] roguetrick@kbin.social 4 points 1 year ago (17 children)

I cannot understand the future use case of hydrogen locomotives. Who even funded this thing.

load more comments (17 replies)

[–] Gregorech@lemmy.world 3 points 1 year ago (7 children)

Would this be a viable option for cruise or cargo ships as well?

[–] supercriticalcheese@feddit.it 3 points 1 year ago (1 children)

Not a very good one.

Hydrogen density is too low, there is more hydrogen in things like ammonia or methanol. All of these are potential solutions to fossil bunk fuel or LNG, but all have issues and there is no clear winner yet.

load more comments (1 replies)

load more comments (6 replies)

load more comments