edit: after 20 comments, i’m adding a post description here, since most of the commenters so far appear not to be reading the article:

This is about how surprisingly cheap it is (eg $15,000) to buy a complete production line to be able to manufacture batteries with a layer of nearly-undetectable explosives inside of them, which can be triggered by off-the-shelf devices with only their firmware modified.

screenshot of paragraph from the article saying "The process to build such batteries is well understood and documented. Here is an excerpt from one vendor’s site promising to sell the equipment to build batteries in limited quantities (tens-to-hundreds per batch) for as little as $15,000:" followed by a screenshot of "Flow-chart of Pouch Cell Lab-scale Fabrication" showing a 20 step process

  • Ilovethebomb@lemm.ee
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    2 months ago

    Just to be clear, the pager thing wasn’t exploding batteries, they had apparently been modified at the production level to have explosives in them, which could be triggered by the pager system itself.

  • Echo Dot@feddit.uk
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    2 months ago

    And also because it’s impossible.

    So it is actually in fact very hard. What they had was exploding explosives which are not hard.

    • Arthur Besse@lemmy.mlOP
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      2 months ago

      Since apparently many people aren’t reading the article: It is about how cheap it actually is (eg $15,000) to buy a complete production line to be able to manufacture batteries with a layer of nearly-undetectable explosives inside of them, which can be triggered by off-the-shelf devices with only their firmware modified.

      screenshot of paragraph from the article saying "The process to build such batteries is well understood and documented. Here is an excerpt from one vendor’s site promising to sell the equipment to build batteries in limited quantities (tens-to-hundreds per batch) for as little as $15,000:" followed by a screenshot of "Flow-chart of Pouch Cell Lab-scale Fabrication" showing a 20 step process

  • tal@lemmy.today
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    2 months ago

    Context: bunniestudios.com is run by bunnie, the guy who was involved with the hardware side of breaking DRM on the original XBox; he later went into consumer electronics manufacturing.

  • FarceOfWill@infosec.pub
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    2 months ago

    Jfc Christ Lemmy.

    Every single comment misunderstanding the point. The batteries are exploding because there’s explosives in them. This does make them exploding batteries. The explode because they are partially made with explosives. Please don’t well actually this.

    No this is not a description of something Israel did, it’s a hypothetical way to do a similar attack to show how within reach of idiot terrorists it is.

    Raising the idea of doing this so everyone is thinking about it is extremely bad for us all. Thanks Israel.

  • PenisDuckCuck9001@lemmynsfw.com
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    2 months ago

    I’m saving this. Not because I want to make bombs, but if it really is that easy to make lithium batteries then knowing about the process will be beneficial someday. It’s hard to find information about how rechargeable batteries work. You probably couldn’t even make a lead acid battery from raw materials using just information on the internet.

  • ryathal@sh.itjust.works
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    2 months ago

    We don’t see exploding batteries more because most militaries are better about securing their supply chain.

    • geneva_convenience@lemmy.ml
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      2 months ago

      The attack hit many civilians. For militaires it might be feasible to secure their chain. For terror attacks, which this was, it would be far more difficult.

    • SoJB@lemmy.ml
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      2 months ago

      Really glad to hear the dead 8 year old girl was Khamas. I’m sure the dozen children that will be shot in the head today will be relieved once they find out they were Khamas as well and deserved to be shot in the head.

  • ashar@infosec.pub
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    2 months ago

    Sending out IEDs that will probably explode in a supermarket and kill civilians is generally considered a war crime. So far 2 kids killed in Beirut by the Israeli bombs in devices.

  • Blackmist@feddit.uk
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    2 months ago

    It’s not just the batteries, you need a way to blow them up remotely and reliably.

    This wasn’t just some wonky batteries shoved into legit devices. This was an entire operation to make fake pagers and walkie talkies. The batteries were probably the only legit things in them.

    Fortunately these are simple devices that you can probably replicate the guts of with a few dollars of off the shelf parts. You’re not going to be able to fake an iPhone like this. Cheaper to just drop bombs at that point. And tbh, if it was something expensive like an iPhone, Hezbollah wouldn’t have bought a thousand of them.