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  "path": "/index.php?topic=300689.msg744370#msg744370",
  "publishedAt": "2026-03-10T19:35:24.000Z",
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  "textContent": "What people miss is the sheer level of materials engineering and resource harvesting a Dyson sphere (or any similar structure) would need. To put this into perspective, a one kilometer thick sphere the size of the orbit of earth would need 88.304 x 10²...",
  "title": "Re: Astronomers find 5 potential alien structures harvesting energy from the stars"
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