All Questions
Tagged with nuclear-power energy
8
questions
11
votes
8
answers
5k
views
How might nuclear power have never been developed?
I've been thinking about a world in which nuclear power and nuclear weapons were never developed. What kind of mechanism would allow this to be possible?
Nuclear weapons seem the easiest option, with ...
3
votes
4
answers
421
views
How could a creature derive energy from radioactive elements?
Have a creature that doesn't really need vitamins or minerals, it only requires energy which goes through a energy-matter conversion to build what it needs. Radioactive materials would be great ...
10
votes
6
answers
1k
views
Feasability of miniature nuclear reactors for humanoid cyborgs
The idea is to build a cybernetic body for a human. Only the brain and a few glands related to emotions, like adrenal glands, will be kept. The brain and the glands will be in a closed, plug-and-play,...
1
vote
4
answers
756
views
What would the effects be if all power grids connected to nuclear reactors abruptly suffered catastrophic failure?
To be more specific, I mean what if every wire, every power cable and transformer on the connected grids to the nuclear power plants all ruptured at once. The transformers literally exploding, the ...
3
votes
4
answers
874
views
Lead as a nuclear fuel
On a timescale of 1e11 years, all uranium and thorium will have decayed, but planets will still exist, orbiting red dwarf stars.
Would it be possible to use lead as a nuclear fuel? In principle, the ...
2
votes
2
answers
580
views
Could an entire continent runs on a single fusion reactor plant by 2100?
Affected continent is Asia, the world is running out of coal and natural gas. A major mega structure project is underway, its goal is to provide electricity across the continent with a single fusion ...
5
votes
4
answers
781
views
How can nuclear power produce -electricity- in space when energy must be converted differently?
Hear me out before you downvote; It's not as simple as it seems.
On Earth, nuclear reactions produce heat energy. This is used to heat water, creating steam, powering turbines connected to generators ...
2
votes
2
answers
484
views
A modern or near-future civilization without nuclear technology?
Would it be possible for a fully modern civilization (i.e. quite like our own, perhaps slightly more advanced, with near-future tech) to arise on an Earth-like planet devoid of uranium, plutonium, ...