698
'Windmill': China tests world’s first megawatt-level airship to capture high winds (interestingengineering.com)
submitted 3 weeks ago by kalkulat@lemmy.world to c/technology@lemmy.world
167 comments fedilink hide all child comments

"High-altitude winds between 1,640 and 3,281 feet (500 and 10,000 meters) above the ground are stronger and steadier than surface winds. These winds are abundant, widely available, and carbon-free.

"The physics of wind power makes this resource extremely valuable. “When wind speed doubles, the energy it carries increases eightfold, triple the speed, and you have 27 times the energy,” explained Gong Zeqi "

you are viewing a single comment's thread
view the rest of the comments
[-] Hawk@lemmy.dbzer0.com 11 points 3 weeks ago

USA is pretty much the biggest country actively fighting against better methods in favor of fossil fuels, so I'd say it's an accurate statement

this post was submitted on 25 Sep 2025
698 points (100.0% liked)

Technology

76138 readers
2362 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 news or articles.
  3. Be excellent to each other!
  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, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots

founded 2 years ago
MODERATORS
L3s@lemmy.world
enu@lemmy.world
technopagan@lemmy.world
L4s@lemmy.world
L3s@hackingne.ws
L4s@hackingne.ws