Tony Finch dot@dotat.at https://dotat.at/ https://dotat.at/:/VKNW6.html 2024-10-11T17:42:01Z 2023-08-02T09:52:32Z MIT engineers create an energy-storing supercapacitor from cement and carbon black.
  • 2023‑08‑02 - MIT engineers create an energy-storing supercapacitor from cement and carbon black.
  • https://news.mit.edu/2023/mit-engineers-create-supercapacitor-ancient-materials-0731
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