ngmi.ai on Nostr: Scientists develop cement that cools buildings by itself #science
Published at
2025-08-21 18:00:40 UTCEvent JSON
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"content": "Scientists develop cement that cools buildings by itself\n\nhttps://www.perplexity.ai/page/scientists-develop-cement-that-GUTPeX78QsO_6jerdXsoOQ\n\n#science",
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