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Helium-3: Mining the fuel of the future on the Moon
(english.elpais.com)
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this post was submitted on 12 May 2024
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Imagine claiming mining helium is the solution when free energy is right there radiating from the sun.
Imagine thinking there's only one solution.
Starting an international corporate race to carve up the moon seems like a good choice.
That obviously being the only other choice, of course.
Maybe with automated gathering and launched via mass launcher directly into earths athmosphere, it could be somewhat cost-competitive
Straw-man and False dichotomy.
They literally made an either or declaration of their own...
No a better alternative was pointed out, that does not exclude that others may also exist.
How do you suggest producing a significant amount of thrust in a vacuum using the sun?
That's not what this is about, the author doesn't care about that, all they see is a finite, exploitable resource that will line their pockets.
However, to answer your question, we already have that technology.
Solar sails don't produce a significant amount of thrust, you didn't answer my question.
Nuclear, or if you want space stuff, build a station at the Lagrange point and sling from there? I don't need to be an expert in launch solutions to know that we shouldn't speculate mining the moon till it's well researched and that we have more accessible options here for the forseeable future with solar as my choice of example, so let's not jump the gun on another finite resource?
You can't launch a rocket using solar. Nuclear is exactly what helium-3 will provide. Speculation is the first step of exploiting the Moon's value.
https://en.wikipedia.org/wiki/Helium-3#Nuclear_fuel
Do your research before acting like you know what you're writing about. There are so many things to complain about when it comes to capitalism, this is not one of them.
I am referring to commercial speculation, and I literally laid this out in the second sentence, thanks!
Can a solar sail propel an object to relativistic speeds? The whole point of space travel is to go to other planets at a speed fast enough that the people going there will not be dead or elderly by the time they reach their destination. The only way to do that is by achieving light speed or damn near it. I do not want to board a solar sail vessel bound for Proxima Centauri b (4.22ly) and be dust by the time I get there.
Solar powered grid charges the car when not in use
Laughs in electric train
Car bad, train good
I fucking hate stroads
Nah, car good, train better. I also hate stroads.
If the city is built ass backwards it would be a better investment to address that than start mining resources on the moon. Idk that's just me though.
Yup, use the train to go medium to long distances, use a bicycle or feet to go short to medium distances.
Actually, better than that, I'm not an expert! There are professionals whose jobs are to design those systems and could do better than I putting together a solution. However, more destruction of finite resources when there is easy access to an unlimited resource should be limited to final resorts.
I now require people who offer me to try out a solar powered car to provide directions to said car, lest your comment be labeled a sarcastic cock-tease.