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SEC says it will deregulate cryptocurrencies with 'Project Crypto'

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  • DIY experimental Redox Flow Battery kit

    Technology technology
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    42 Aufrufe
    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.
  • Amazon Warns 220 Million Customers Of Prime Account Attacks

    Technology technology
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    G
    220 million reasons why you shouldn't have a prime account. edit: Jesus Christ, y'all know I'm right that's why you can't say anything back.
  • I was wrong about robots.txt

    Technology technology
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    307 Aufrufe
    E
    Right, but the article does. Anyway, I'm moving on. Thanks for the discussion.
  • 62 Stimmen
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    D
    It takes 7 seconds for the terminal to load on my brand new laptop. I'm sure there's some way to fix it, but that...just enrages me.
  • 90 Stimmen
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    B
    What if everyone started talking about how “woke” Apple, Amazon, and Google are? Maybe it would pass, then. Remember, we don’t need to define woke, we just need to point and say the magic word and GOP politicians will vote against it.
  • Let the A.I work or not?

    Technology technology
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    Niemand hat geantwortet
  • Cory Doctorow on how we lost the internet

    Technology technology
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    fizz@lemmy.nzF
    This is going to be my goto example of why people need to care about data privacy. This is fucking insane. I'd fire someone for even throwing that out as a suggestion.
  • 0 Stimmen
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    N
    Interesting post! While I see the appeal of these platforms, I still find tools like chatgpt português much more useful for creative and intelligent conversations. Just my take!