It is sad that this has become a topic of the culture wars. Nothing good comes out of this, certainly not a rational weighing of the pros and cons of nuclear power.
I’m particularly interested in how they plan to finance reactors in a grid dominated by solar. I wouldn’t be surprised if they legally allow the building of new reactors but then fail to find investors. But perhaps they plan on using them as some sort of strategic assets and will just run them at a loss?
We need to increase energy output by an order of magnitude in order to upgrade civilization to the next level. Does solar offer a pathway to doing that today, once you account for the costs of battery storage?
Nuclear, moreover, keeps us on the tech tree for space exploration. I don’t think solar is going to lead us to fusion or antimatter powered spaceships.
To produce 10x the current power demand with nuclear you’d need breeder reactors or perhaps thorium unless you want to run out of fuel rather quickly. That’s not what is being proposed here.
I also don’t believe that fission, fusion or antimatter are on the same branch of the tech tree.
> I also don’t believe that fission, fusion or antimatter are on the same branch of the tech tree.
I mean, you need to radiation-harden your structural materials and electronics for both fission and fusion, and some hypothetical antimatter reactor is probably using an evolutionary version of EM confinement techniques from fusion.
But, yes, fission reactors are ultimately kind of ooga-booga (put a pile of metal in some water and run a steam engine) that's hard to characterize as on track for something sci-fi like an antimatter reactor.
adrianN · · focus · HN ↗
I’m particularly interested in how they plan to finance reactors in a grid dominated by solar. I wouldn’t be surprised if they legally allow the building of new reactors but then fail to find investors. But perhaps they plan on using them as some sort of strategic assets and will just run them at a loss?
rayiner · · focus · HN ↗
Nuclear, moreover, keeps us on the tech tree for space exploration. I don’t think solar is going to lead us to fusion or antimatter powered spaceships.
adrianN · · focus · HN ↗
I also don’t believe that fission, fusion or antimatter are on the same branch of the tech tree.
neutronicus · · focus · HN ↗
I mean, you need to radiation-harden your structural materials and electronics for both fission and fusion, and some hypothetical antimatter reactor is probably using an evolutionary version of EM confinement techniques from fusion.
But, yes, fission reactors are ultimately kind of ooga-booga (put a pile of metal in some water and run a steam engine) that's hard to characterize as on track for something sci-fi like an antimatter reactor.