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      "title": "The World Is Full of GPS Dead Zones. Here's What Comes Next.",
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      "summary": "The world is filling with GPS dead zones due to the proliferation of cheap electronic jamming systems used against drones and smart munitions. The article examines emerging alternatives: miniaturized inertial navigation systems by Anello Photonics, magnetic sensors developed by SandboxAQ, visual navigation using cameras and AI, and combined approaches. According to experts, the future of non-GPS navigation lies in using multiple complementary technologies, since no single alternative can fully replicate GPS's ubiquity and accuracy.",
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      "submitted_by": "Petr Mišák",
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      "published_at": "2026-09-01T10:13:29Z",
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