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Cake day: June 18th, 2023

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  • No, we’re talking about companies scraping hundreds of millions if not billions of labor hours of output to train their models for the sake of developing software products which they then sell for profit.

    Every model that was trained on legally acquired free public data and open source code should be freely publicly available and open source.

    Every model that was trained on not legally acquired public data (e.g. Meta’s models) should be taken out of production until all of the lawsuits are concluded, and hopefully the parties responsible are put out of business.

    I’m not talking about future, potential labor that AI might replace. I’m talking about the labor which was stolen to produce these models in the first place.

    But, please use AI.


  • Please identify the issues with the LLM generated code.

    Why would the issues be obvious and easy to point out? Most issues with code aren’t. If they were, we wouldn’t have Patch Tuesday, a direct code review would prevent issues from shipping in the first place.

    Throwing this out as if it means LLM code is acceptable and ends the argument is ridiculous. Do you have any grasp of how software vulnerabilities are discovered at all?







  • Hmm, there’s no discussion of what the energy density is compared to lithium-based battery chemistries. In articles about new battery designs, that usually means it’s pretty bad. This will have limited value if you need 10x battery volume/mass for equivalent energy storage, primarily only for grid-scale systems, which the article specifically mentions near the end:

    The development arrives as the international race to develop iron-based flow batteries accelerates, with the technology increasingly viewed as the most viable successor to lithium-ion for large-scale grid storage.

    I’m guessing these batteries are heavy and bulky compared to an equivalent LiPo. Probably safer than the molten sodium grid storage systems, so that’s good.

    On the other hand, while lithium may be trading at 80x the price of iron on the market, you’re going to need a lot more iron than you would lithium for each unit of equivalent energy storage, plus it’s going to take up more space (real estate). The eventual storage system will probably be somewhat cheaper than an equivalent lithium system, but won’t fit everywhere, especially developed urban areas due to larger space requirements, and definitely won’t be 80x cheaper, even if the iron/lithium price ratio remains the same. It won’t replace lithium batteries in mobile applications (vehicles, electronics, etc) or anywhere that physical space is at a premium.

    The article is written to sound overly positive about this protoype, with a sensationalized headline, while not mentioning the drawbacks, and just hoping that the reader is to too ignorant to notice.

    *Edit: Also, the picture attached to the article is bunk. Flow batteries require a pumping system to circulate the electrolyte fluid, which comes with a long-term.maintenance cost:

    […] all flow batteries include auxiliary components such as pumps and valves, which do require a regular maintenance cycle.







  • you can’t really bomb a supply chain

    Fuck yeah you can, hence my example of bombing ball bearing factories.

    Train lines are also a classic bombing target. Fuel production/refining/storage/transport, any kind of logistics hub, shipyards, airstrips, warehouses… all things that are difficult to hide because there’s always activity around them. Flatten them and the dependent supply chain grinds to a halt.


  • NaibofTabr@infosec.pubtopolitics @lemmy.worldDems React to Classified Briefing on Iran
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    3 months ago

    China and Russia both trade heavily with Iran and don’t care about embargoes.

    Also even if they could produce everything they need within the country, that doesn’t mean it’s practical to produce it all in one location. At some point you have to pull raw material out of the ground and refine it, and you probably can’t get everything you need all from the same hole in the ground. You probably can’t manufacture electronics very well next door to a mining and refining operation. There’s going to be truck routes or train lines and logistics facilities somewhere.