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A space elevator on Ceres (with today's tech) and the gravitational assist of Jupiter for returning payloads back to Earth, could allow us to start mining the asteroid belt costing just $5 billion. (www.universetoday.com)
submitted 3 days ago by Lugh@futurology.today to c/futurology@futurology.today
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[-] shadowedcross@sh.itjust.works 4 points 3 days ago

Not sure you're aware of just how massive Earth is compared to these smaller bodies, it's a percentage of a percentage we're talking about.

[-] just_another_person@lemmy.world -1 points 3 days ago

It's not about me...

this post was submitted on 16 Sep 2024
47 points (87.3% liked)

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