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Donut Lab's miracle battery found to be a fraud, investigation claims
(interestingengineering.com)
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this post was submitted on 09 Jun 2026
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I hold that If their claims were true, any sketchy marketing would be forgiven very, very quickly.
Battery chemistry patents are notoriously easy to "design around" to create variations. Who is going to want to risk working with a company that has a track record of being notoriously dodgy, especially when there's a couple of dozen well established major players that have solid reputations and scale.