this post was submitted on 17 Oct 2024
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79
Tech bosses think nuclear fusion is the solution to AI’s energy demands – here’s what they’re missing. (theconversation.com)
submitted 11 hours ago* (last edited 10 hours ago) by [email protected] to c/[email protected]
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nuclear power produces long-lived radioactive waste, which needs to be stored securely. Nuclear fuels, such as the element uranium (which needs to be mined), are finite, so the technology is not considered renewable. Renewable sources of energy, such as solar and wind power suffer from “intermittency”, meaning they do not consistently produce energy at all hours of the day.

fusion technologies have yet to produce sustained net energy output (more energy than is put in to run the reactor), let alone produce energy at the scale required to meet the growing demands of AI. Fusion will require many more technological developments before it can fulfil its promise of delivering power to the grid.

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[–] [email protected] 22 points 7 hours ago

Tech bosses think nuclear fusion is the solution

No they don't; this is literally the first thing I've ever read claiming that. Tech bosses are perfect happy to power AI with nuclear fission and don't give the slightest fuck about the waste.

(As well they shouldn't, TBH, since it really ought to get reprocessed anyway. But that doesn't excuse them for wanting to waste the power on bullshit.)