• crispy_caesus@feddit.org
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    9 hours ago

    Why is the author sharing concern for the US’ defensive capabilities “to threaten nuclear obliteration” (or something along these lines)?

    I mean first of all they have a quantity of hundreds these, of which only a few of will essentially destroy our world as we know it.

    But then also how is this even something to be seen negatively, in what way are capabilities of nuclear war something to be seen this desireable.

  • crusa187@lemmy.ml
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    24 hours ago

    We started the forever war with Iraq because of claims they were making this stuff, unequivocally proven false. Now we’re just giving it away to one of the most sociopathic psychopaths on the planet. This won’t end well.

  • zr0@lemmy.dbzer0.com
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    23 hours ago

    And the title could not be further away from reality.

    To save you a click: Sam Altman was in the board of directors of a startup, which is working with uranium. Sam Altman left that position weeks ago. Sam Altman is not getting his hands on plutonium, nor is OpenAI.

  • givesomefucks@lemmy.world
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    1 day ago

    On Tuesday, the US Department of Energy (DOE) launched an application for interested parties to apply for access to a maximum of 19 metric tonnes — a little under 42,000 pounds — of weapons-grade plutonium, which has long been a key resource undergirding the US nuclear arsenal.

    42,000 pounds of weapons grade plutonium…

    Fat man was around 15lbs…

    So this would be enough to make ~2,800 nuclear bombs of similar strength to put into context how much this is.

    • peoplebeproblems@midwest.social
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      24 hours ago

      Ah. Well. Now I know how they’re funding themselves.

      They’re illegally selling weapons grade plutonium to sanctioned countries, PMCs, rebel groups, and if I had to guess other companies in general to start the next step of a cyber punk dystopia: armed corporate conflict.

      • givesomefucks@lemmy.world
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        1 day ago

        The whole thing is insane…

        Like, “we” don’t even let some countries have nuclear reactors, because it can (over decades) result in a couple ounces of this shit.

        And we’re giving double digit metric tons to some crazy chatbot brain rotted billionaire.

        The amount of fucked this is can not be understated. This is something worse than we’ve started 20 year wars over

  • Chainweasel@lemmy.world
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    1 day ago

    ChatGPT is going to nuke my house for repeatedly asking it if there’s a seahorse emoji.

    In all seriousness though, I assume it’s for nuclear power to satisfy the exponentially growing need for electricity, but if we’re going to be building reactors they should be powering the grid and reducing our dependency on fossil fuels, not privately owned reactors for corporations.

      • shalafi@lemmy.world
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        1 day ago

        Now I’m wondering if plants that are designed to run enriched uranium will have to be totally rejiggered or it’s a relatively simple change.

        • scathliath@lemmy.dbzer0.com
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          23 hours ago

          It might require a great deal of rejiggering because the fission output of the materials are not one to one. Kinda the whole point of weapons grade, you can’t achieve a neutron cascade for efficiency in a weapon if you don’t already have a kinda unstable “rock”. Granted some reactors are designed to work better with a doped mix already.

      • ameancow@lemmy.world
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        23 hours ago

        I don’t even have to read the article to know it’s going to be absolutely overflowing with misinformation and exaggeration and outright lies for clicks.

        Nobody knows how nuclear power or fission works, people broadly cannot fathom any of it, but it sure sells a headline.

    • ameancow@lemmy.world
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      23 hours ago

      Maybe it’s a start?

      I know our future is probably going to be a war and famine torn hellscape of human suffering no matter what happens, but it’s possible in the medium-term future this will be a good thing.

      I mean, there’s nothing we can do to stop this wacky combination of tech oligarchs without a shred of human sanity and a government run by toddlers and podcasters, but AT LEAST this may lead to the normalization of nuclear power.

      I thought growing up on PBS that people everywhere would be embracing nuclear power by now, but it turns out that I might be part of the 0.00001% of the population who have even a trace of knowledge how it works, and people are largely still terrified of nuclear power plants. Fukushima didn’t help with that.

      Another way of looking at it, Sammy is gonna make absolutely sure that ChatGTP only spouts positive propaganda about nuclear power, which while he’s doing it for his personal gain, if it makes people embrace it more, it will actually help us all.

      Alternatively, just dirty bombs for the next century.

    • MachineFab812@discuss.tchncs.de
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      24 hours ago

      That’s what we’ve been trying to tell the world about Iraq, Iran, North Korea, and even Cuba. That last one’s strategically debatable, but for the rest “we should treat it as an attack” was a lie then.

      Its no more or less of a lie now. Encouraging other countries to embrace reactionary foreign policy is no more of a good idea than following the US’ lead on the matter.

        • MachineFab812@discuss.tchncs.de
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          23 hours ago

          Indeed, and trusting the US to protect allies from invasion was a bad call. The leap from “perhaps US allies should up their defense spending to what it should have been all along, plus a temporary bonus to catch-up/modernize” to “pre-emptive attack and iron-domes for everyone should be on the table” is both eroneous and wasteful.

          Don’t encourage countries to bankrupt themselves buying solutions that are sold mostly by the US - thats exacly what my government would love best to enrich defense contractors and justify continued record spending, plus more meddling, I promise.

          “Treat x as an attack that requires immediate action, you can’t afford to make rational long-term decisions today” is the hook-line-and-sinker CIA/fascist narrative, always has been.

  • Darkcoffee@sh.itjust.works
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    1 day ago

    I also posted this here a few days ago and it got deleted. Hurrah if it remains, it’s worth a post here!

  • FishFace@piefed.social
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    1 day ago

    Article talks about energy but not why they’re using weapons grade plutonium for that purpose. Anyone got an informed reason?

  • meco03211@lemmy.world
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    1 day ago

    Is there a functional difference between “weapons grade” plutonium and the plutonium that would be used in a nuclear reactor?

    • Kirp123@lemmy.world
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      1 day ago

      Yes.

      From Wikipedia:

      Plutonium is identified as either weapons-grade, fuel-grade, or reactor-grade based on the percentage of 240Pu that it contains. Weapons-grade plutonium contains less than 7% 240Pu. Fuel-grade plutonium contains 7%–19%, and power reactor-grade contains 19% or more 240Pu. Supergrade plutonium, with less than 4% of 240Pu, is used in United States Navy weapons stored near ship and submarine crews, due to its lower radioactivity.

      Weapon Grade Plutonium has lower concentration because Plutonium has a high rate of spontaneous decay which means it leads to issues with detonations in bombs.

    • eerongal@ttrpg.network
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      1 day ago

      Yes, actually. They’re both different mixes of plutonium isotopes. Iirc reactor grade plutonium is far more stable than weapons grade (because blowing up is less desirable for reactors than bombs), and has some different properties when used.

      • MachineFab812@discuss.tchncs.de
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        23 hours ago

        You’ve got it backwards. Weapons-grade is more stable. Less stability is fine for reactors, because they are designed to manage the reaction on an on-going basis and not, in general, blow up.

        • eerongal@ttrpg.network
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          23 hours ago

          Quite possible. I’m not an expert and working from memory, so I could very well get something wrong

    • minnow@lemmy.world
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      1 day ago

      Yes, “weapons grade” has a higher purity being almost entirely made of fissile isotope Pu-239

      “Reactor grade” has a greater variety of isotopes.

      The functional difference is that the higher purity is required to make nuclear bombs, hence “weapons grade.” Purity was a significant hurdle in nuclear arms development and one if the reasons the US got the bomb before Germany or the USSR which both struggled to get sufficient purity.

  • ThePantser@sh.itjust.works
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    1 day ago

    I’ve been saying all along, a name like Sam Altman is obviously an android here from the future to ensure the rise of Skynet. Why else would an AI need nuclear weapons?