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A comment on Electrified cement could turn houses and roads into nearly limitless batteries.

Re:Electrified cement could turn houses and roads into nearl... by _Microft on Tuesday August 01, 2023 @01:23PM (#36959195)
See also:

"MIT engineers create an energy-storing supercapacitor from ancient materials", 85 comments, https://news.ycombinator.com/item?id=36951089

[ Parent | on HN ]
Re:Electrified cement could turn houses and roads into nearl... by foota on Tuesday August 01, 2023 @03:45PM (#36961607)
Ah yes, ancient materials, like graphene.
[ Parent | on HN ]