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  "path": "/news2/space/newsid=69397.php",
  "publishedAt": "2026-05-14T11:49:54.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "The LIGO-Virgo-KAGRA (LVK) detector network has a new trick up its sleeve to improve the instruments' sensitivity to gravitational waves: it is called Astrophysical Calibration and it plays a role similar to auto-tune in music production.",
  "title": "Gravitational wave detectors can now 'auto-tune' their signals"
}