this post was submitted on 29 Jul 2023
413 points (98.4% liked)
Technology
58303 readers
9 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
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Not feasible now. Project a hundred or four hundred years. What if some future Elon is building fully AI controlled factories that do nothing but push out wind turbines that are getting increasingly taller to find moving air.
See also: the ocean is too big to pollute.
How high are you right meow?
When I was in grad school for planetary sciences, my fellow grad students decided I was naturally high. Is looking at the big picture being high? If so, meow.
Feasibility aside, it’d be a lot more practical to get cracking on that Dyson swarm. Photovoltaics are a much more efficient way to capture solar energy, or even direct solar thermal (ie mirrors and steam turbines)
Dyson swarm is great, but only if it isn't beaming power back to the earth. If it's beaming back energy to earth, we're effectively pointing mirrors at the earth so it captures more energy from the sun. That's sort of the opposite of what we're trying to achieve.
But if we've got a Dyson swarm then we've got the power needed to do really intense weather modification, we could build a big facility in the south pole to refreeze it and beam the excess heat to Mars or one of the more distant space bases