• cannedtuna@lemmy.world
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    6 hours ago

    Wild. Did they really think they could just hype this up and release something like this and not get found out?

    • lauha@lemmy.world
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      2 hours ago

      Investors are stupid enough if only everyone else didn’t tell them to be so dumb about this

    • suigenerix@lemmy.world
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      4 hours ago

      Reading the article, the investigation isn’t a case of independent labs getting hold of the battery and definitively disproving Donut’s claims. It’s battery experts and researchers looking at the data Donut has released and saying, “these claims are extraordinary and the evidence doesn’t yet convince us. Here’s what we think the battery actually is.” That’s a very reasonable scientific position, especially when you’re talking about 400 Wh/kg, 5-minute charging, and 100,000 cycles all at once.

      But without independently tested samples, there are still a lot of unknowns and inferences involved. That’s not to say the skeptics are wrong, but it’s still arguably a case of skeptics being skeptical… reasonably so, but based on analysis of the available evidence rather than direct examination of the battery itself.

      • ryven@lemmy.dbzer0.com
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        3 hours ago

        This seems to be a smoking gun:

        Researchers say the most convincing evidence came from measuring how the cell expanded during charging.

        When a battery charges, ions move into the anode, causing it to expand. Graphite anodes have a unique expansion pattern because of changes in graphite’s layered structure. The Donut Lab cell showed this exact pattern.

        This finding matters because sodium ions are too big to fit into graphite the way lithium ions do. According to investigators, the graphite expansion pattern clearly shows that lithium is the active ion in the battery.

    • CosmoNova@lemmy.world
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      3 hours ago

      I mean these days with all the hyped up scams all over social media including Lemmy… yeah?

      • cannedtuna@lemmy.world
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        2 hours ago

        Except they’ve misled investors, and that will get them into deep shit.

        Because fuck consumers

        Mislead consumers, FTC sleeps

        Mislead investors…

        • boonhet@sopuli.xyz
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          2 hours ago

          What FTC lmao, they’re a Finnish company registered in Estonia. Billionaires don’t get fast tracked court cases here. They’ll move to some other country long before anything happens.

          • jaybone@lemmy.zip
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            20 minutes ago

            Wouldn’t those countries have more strict regulations than the US? Maybe Finland more than Estonia?

          • cannedtuna@lemmy.world
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            1 hour ago

            My mistake. I forgot other countries exist.

            But yeah I dropped that key point I guess between finishing the article and commenting.

        • Frozengyro@lemmy.world
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          3 hours ago

          Ftfy

          Because fuck consumers

          Mislead consumers, FTC sleeps

          Mislead investors…

          Also they just need to make a little donation and I’m sure they will be pardoned.

          • boonhet@sopuli.xyz
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            1 hour ago

            Pardoned by whom? We don’t have presidential pardons in the countries they’re operating out of.

    • BillyClark@piefed.social
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      3 hours ago

      That wouldn’t be unprecedented behavior in the battery industry. The mark ups on batteries can be huge and if they fail, unless the battery explodes, most people will just buy a new one. It’s difficult for one customer to see the difference between a defective battery and a battery that failed sooner than expected. It is the kind of industry that attracts con artists.