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  "path": "/pro/the-navigation-systems-on-board-aircraft-and-drones-will-be-off-significantly-why-aging-magnetic-data-poses-a-growing-risk-and-how-quantum-sensors-could-help-fix-it",
  "publishedAt": "2026-04-04T13:05:00.000Z",
  "site": "https://www.techradar.com",
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  "textContent": "Quantum diamond magnetometers could enable resilient navigation without GPS, while supporting defense, security, and future magnetic mapping systems.",
  "title": "'The navigation systems on board aircraft and drones will be off significantly': Why aging magnetic data poses a growing risk and how quantum sensors could help fix it"
}