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  "path": "/yawning-does-something-surprising-in-your-brain-mri-scans-reveal",
  "publishedAt": "2026-02-04T18:00:25.000Z",
  "site": "https://www.sciencealert.com",
  "textContent": "Yawning has an unusual and unexpected effect on the flow of fluid protecting the brain,...",
  "title": "Yawning Does Something Surprising in Your Brain, MRI Scans Reveal"
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