Could lead to a new way of producing radiant heat indoors & out. Imagine sidewalks at the very least being after a winter storm. No more ice build-up leading to accidents. https://phys.org/news/2021-04-electrifying-cement-nanocarbon-black.html
Since its invention several millennia ago, concrete has become instrumental to the advancement of civilization, finding use in countless construction applications—from bridges to buildings. And yet, ...
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