Wednesday, December 17, 2025

CATL Reveals Sodium Battery With 3.6 Million-Mile Lifespan — 50% Cheaper

Much less expensive, but also lasts much longer, charges faster, operates well in the cold. Nice!

https://www.youtube.com/watch?v=vJ-arfkRwi4

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This New Building Material Doesn’t Emit Carbon – It Traps It

https://scitechdaily.com/this-new-building-material-doesnt-emit-carbon-it-traps-it/