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  "publishedAt": "2026-04-18T11:00:59.000Z",
  "site": "https://www.sciencealert.com",
  "textContent": "This week in science: injections of an experimental drug show promise in repairing damaged cartilage...",
  "title": "This Week in Science: Osteoarthritis Injections, Whale 'Speech', And Much More!"
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