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EU age verification app to ban any Android system not licensed by Google

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  • DIY experimental Redox Flow Battery kit

    Technology technology
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    C
    The roadmap defines 3 milestone batteries. The first is released, it's a benchtop device that you can relatively easily build on your own. It has an electrode side of 2 x 2cm2. It does not store any significant amount of energy. The second one is being developed right now, it has a cell the size of a small 3d printer bed (20x20cm) and will also not store practical amounts of energy. It will hopefully prove though that they are on the right track and that they can scale it up. The third battery only will store significant amounts of energy but in only due end of the year (probably later). Current Vanadium systems cost approx. 300-600$/kWh according to some random website I found. The goal of this project is to spread the knowledge about Redox Flow Batteries and in the medium term only make them commercially viable. The aniolyth and catholyth are based on the Zink-Iodine system in an aqueous solution. There are a bunch of other systems though, each with their trade offs. The anode and cathode are both graphite felt in the case of the dev kit.
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    B
    Dude, what is this book. Who writes like this? I fucking adore it
  • AI Leaves Digital Fingerprints in 13.5% of Scientific Papers

    Technology technology
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    F
    So they established that language patterns measured by word frequency changed between 2022 and 2024. But did they also analyse frequencies across other 2-year time periods? How much difference is there for a typical word? It looks like they have a per-frequency significance threshold but then analysed all words at once, meaning that random noise would turn up a bunch of "significant" results. Maybe this is addressed in the original paper which is not linked.
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    52fighters@lemmy.sdf.org5
    You are more than welcome to cite the actual Geneva convention to show where I'm wrong.
  • The world could experience a year above 2°C of warming by 2029

    Technology technology
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    sattarip@lemmy.blahaj.zoneS
    Thank you for the clarification.
  • Where do I install this nvme drive on my laptop?

    Technology technology
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    K
    ??? The thing is on the right side of the pic. Your image is up side down. Edit: oh.duh, the two horizontal slots. I'm a dummy. Sorry.
  • Britain’s Companies Are Being Hacked

    Technology technology
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    Is that "goodbye" in Russian? Why?
  • 44 Stimmen
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    It varies based on local legislation, so in some places paying ransoms is banned but it's by no means universal. It's totally valid to be against paying ransoms wherever possible, but it's not entirely black and white in some situations. For example, what if a hospital gets ransomed? Say they serve an area not served by other facilities, and if they can't get back online quickly people will die? Sounds dramatic, but critical public services get ransomed all the time and there are undeniable real world consequences. Recovery from ransomware can cost significantly more than a ransom payment if you're not prepared. It can also take months to years to recover, especially if you're simultaneously fighting to evict a persistent (annoyed, unpaid) threat actor from your environment. For the record I don't think ransoms should be paid in most scenarios, but I do think there is some nuance to consider here.