this post was submitted on 31 Mar 2025
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sino

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[–] [email protected] 39 points 6 days ago (2 children)

"china is genociding the very stars themselves!"

[–] [email protected] 33 points 6 days ago

China ended planet destroying fossil fuels, but at what cost?

[–] [email protected] 33 points 6 days ago (1 children)

This is the seed that blossoms into a Dyson Sphrear, isn't it?

[–] [email protected] 34 points 6 days ago* (last edited 6 days ago) (3 children)

I hope they build the first one in the shape of hammer-sickle

Orbiting solar power plants definitely seems like a step towards space elevators and related capabilities. They are testing some maglev space launchers too. Eventually solar array can be beaming power down to launch site to power up mag launchers. Hell yeah!

[–] [email protected] 16 points 6 days ago (1 children)
[–] [email protected] 9 points 6 days ago

I love this artist's stuff

[–] [email protected] 7 points 6 days ago

I hope they build the first one in the shape of hammer-sickle

And make it visible from space.

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[–] [email protected] 30 points 6 days ago

From what I can tell this is a proposal from a group of scientists that was expounded on in a lecture by one of the lead engineers in the Long March program, as an example of what the LM-9 will be able to do.

[–] [email protected] 29 points 6 days ago (1 children)

What about all the oil rig workers this'll leave unemployed?? There aren't enough jobs to ~~exploit~~ employ people of you get rid of an outdated energy source!!

[–] [email protected] 28 points 6 days ago

If movie mindset taught me anything it’s that it’s easier to teach hard working blue collar oilmen to be astronauts than it is to teach astronauts to be blue collar folks, so they’ll be fine.

[–] [email protected] 29 points 6 days ago* (last edited 6 days ago) (1 children)

Cool idea but the US would blow it up faster than you can say "Nordstream 2."

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[–] [email protected] 26 points 6 days ago (1 children)

drop the Space colonies on the US xi-plz

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[–] [email protected] 26 points 6 days ago* (last edited 6 days ago) (5 children)

I wonder if it's economically viable at this point? I know that solar panels produce much more energy in space and are probably more reliable but is it going to be enough to cover the cost of maintenance? Getting stuff to space is still very expensive

[–] [email protected] 25 points 6 days ago (1 children)

I'm guessing they've done at least basic cost/benefit analysis here. :)

[–] [email protected] 19 points 6 days ago (2 children)

sure, but what I'm asking is, is it an actual power plant or a research project?

[–] [email protected] 17 points 6 days ago

So far it just looks like a proposal, but a lot of prior research has been done on the subject already. NASA has a number of studies discussing efficiency, costs, etc. I imagine they'll do a trial experiment first, and then depending on how that goes they'll decide whether to scale it up or not.

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[–] [email protected] 16 points 6 days ago

Having a power plant that literally solves the energy problem is worth pretty much anything. Especially for a country like China, which has to import huge amounts of oil through geopolitically risky routes.

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[–] [email protected] 20 points 6 days ago (1 children)
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[–] [email protected] 16 points 6 days ago (1 children)

AKSHUALLY the soviets wanted to do this since the 80s.

[–] [email protected] 13 points 6 days ago (1 children)

I believe they even tested this.

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[–] [email protected] 18 points 6 days ago* (last edited 6 days ago)

But at what cost??

[–] [email protected] 16 points 6 days ago
[–] [email protected] 15 points 6 days ago

But at what cost?

[–] [email protected] 13 points 6 days ago

I am going to ignore conflation of "scientists say" with "government will" and instead ask how they got that number when the array is quite modest in size.

[–] [email protected] 13 points 6 days ago
[–] [email protected] 10 points 6 days ago (1 children)

Excuse me but the ENTIRE SUPPLY OF OIL ? Like... All of it? All unextracted oil that currently exists? Per year?

That is an absolutely fucking bonkers amount of energy.

[–] [email protected] 11 points 6 days ago (3 children)

The sun does produce a phenomenal amount of energy.

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[–] [email protected] 9 points 6 days ago (1 children)
[–] [email protected] 10 points 6 days ago
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