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6 votes
2 answers
268 views

Unforeseen Consequences of Limiting Nuclear Fission

From my understanding nuclear fission takes place in two different scenarios and correlates with the speed of a neutron. In terms of material, we have fissionable material which undergo nuclear ...
FIRES_ICE's user avatar
  • 3,143
3 votes
7 answers
1k views

Good explanation for why aliens can't build nuclear engines?

"Aliens used uranium and plutonium to generate energy for thousands of years. However, by the time they got into space exploration, they've used up every last bit of it. That's why they'll have to try ...
justthisonequestion's user avatar
15 votes
4 answers
4k views

Could I build a nuclear reactor based on Bernoulli's principle?

So I was recently inspired by the answers that I saw on this stack exchange to the following question: Feasibility of H.G. Wells' Continuously-Exploding Atomic Bombs And it occurred to me that ...
Stack Tracer's user avatar
3 votes
6 answers
292 views

Powering a Nanobot Via Nuclear Fission of Its Material

First let me say that I know almost nothing but the basics about nuclear fission. I know more about nano robotics but I've got no degree in the matter, just a rather in depth curiosity and a lot of ...
James R.'s user avatar