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  "path": "/technology/playgrounds-history/",
  "publishedAt": "2026-05-08T13:01:00.000Z",
  "site": "https://www.popsci.com",
  "tags": [
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    "The first playgrounds were for adults, not kids",
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  "textContent": "Early playgrounds were more about fitness than fun—and children didn't enter the equation for decades.\n\nThe post The first playgrounds were for adults, not kids appeared first on Popular Science.",
  "title": "The first playgrounds were for adults, not kids"
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