this post was submitted on 11 Oct 2023
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New Breakthrough in Energy Storage – MIT Engineers Create Supercapacitor out of Ancient Materials (scitechdaily.com)
submitted 1 year ago by L4s to c/technology
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New Breakthrough in Energy Storage – MIT Engineers Create Supercapacitor out of Ancient Materials::Constructed from cement, carbon black, and water, the device holds the potential to offer affordable and scalable energy storage for renewable energy sources. Two of humanity's most ubiquitous historical materials, cement and carbon black (which resembles very fine charcoal), may form the basis for

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[–] [email protected] 1 points 1 year ago* (last edited 1 year ago)

Yeah, i just looked and the minimum i have used all year is 661kwh which is ~22 per day. The house is 1000 sqft.