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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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You called their comment "ignorant and misleading." Do you actually stand behind those words?
They didn't ask for "more research." They were asking for more of these cheap and effective batteries to be available for them to purchase.
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.