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Another HN post on cement+carbon as capacitor https://news.ycombinator.com/item?id=36951089 https://news.ycombinator.com/item?id=36951089
by MikeDelta 3y ago
Another HN post on cement+carbon as capacitor https://news.ycombinator.com/item?id=36951089 https://news.ycombinator.com/item?id=36951089