this post was submitted on 25 Sep 2025
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101
Helium-3 mining on Moon: A new frontier for science and geopolitics (interestingengineering.com)
submitted 3 days ago by kalkulat@lemmy.world to c/technology@lemmy.world
33 comments fedilink hide all child comments
 

Going to be some very expensive gas.

"Apollo samples typically showed helium-3 concentrations measured in parts per billion. That means enormous volumes of regolith must be processed to extract useful gas. The basic industrial recipe is straightforward on paper. "

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[โ€“] mojofrododojo@lemmy.world 5 points 3 days ago (1 children)

rewatched it with the kiddos the other day. stands up well. rockwell's performance is underappreciated.

[โ€“] Damage@feddit.it 2 points 3 days ago

Rockwell is a great actor, can't recall any bad performances from him. He even managed to get some good performance as Hammer in the disaster named Iron Man 2.