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Posts by Jem‭

3 posts
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Q&A Fusion- or antimatter-powered propulsion: Which one will we likely develop first?

In terms of scientific and engineering challenges, which one is closer to fruition? Specifically I am looking for the feasibility of using one of these systems for space-only travel between the orb...

4 answers  ·  posted 4y ago by Jem‭  ·  last activity 4y ago by Jem‭

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Q&A Asteroid mining: Good for the environment?

What if there was a binding global resolution passed tomorrow mandating that all countries gradually close down their terrestrial resource extraction sites and instead source from asteroid mines? W...

6 answers  ·  posted 4y ago by Jem‭  ·  last activity 4y ago by Jem‭

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Q&A How would the Politburo respond to Project A119?

In 1958 the United States Air Force considered a mission to detonate a nuclear device on the surface of the Moon. The endeavour was framed as a booster to American public morale in the wake of the ...

3 answers  ·  posted 4y ago by Jem‭  ·  last activity 4y ago by Jem‭