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- "Low-cost additive turns concrete slabs into super-fast energy storage" (2023) https://news.ycombinator.com/item?id=36964735 https://news.ycombinator.com/item
by westurner 2y ago
- "Low-cost additive turns concrete slabs into super-fast energy storage" (2023) https://news.ycombinator.com/item?id=36964735 https://news.ycombinator.com/item?id=36964735