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MIT scientists propose power storage using cement blocks (www.datacenterdynamics.com)
submitted 3 years ago by to c/technology@lemmy.world
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Plan to commercialize supercapacitors in the next few years

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[–] 3 points 3 years ago*

In general those are a bad idea. A lot of complexity for not much power storage.

Presurized caverns or pumped storage are much better version of that idea.

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