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China's new iron battery hits 99.4 percent efficiency over 6000 cycles
(interestingengineering.com)
this post was submitted on 29 Apr 2026
219 points (95.1% liked)
Technology
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Less talk and more delivery is the same as increasing investments in research and production even more than they already are. And that is an insane ask.
I absolutely 100% stand by my original comment, because there is absolutely a lot more than talking, when it's the area that is probably seeing some of the heaviest research for more than 2 decades now. And there absolutely is delivering too.
Of course we all want even better and cheaper batteries, it's a braindead comment to make.
My unicorn is invisible and pink.
That's the best kind.