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    "story_id": "mp-2026-09-26-009",
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    "edition_id": "mp-2026-09-26-morning-0079",
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    "position": 9,
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    "section": "robotics",
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    "headline": "An Underwater Robot Predicted Contact Without Touch Sensors",
    "slug": "an-underwater-robot-predicted-contact-without-touch-sensors",
    "dek": "C3-JEPA used synchronized cameras and control signals to model salvage interactions and hydrodynamic lag.",
    "summary": "C3-JEPA used synchronized cameras and control signals to model salvage interactions and hydrodynamic lag.",
    "body_text": "The object-centric model fuses several camera views, conditions predicted future states on vehicle controls and learns target-and-gripper geometry with weak labels. Its representation transferred more task-relevant information to downstream probes than the reported reconstruction-free latent baseline while keeping the predictor light enough for candidate-rollout use. Real underwater video tests recovered a withheld camera's object state better than persistence. The evidence covers the authors' simulation and video setup, not autonomous salvage readiness.",
    "why_it_matters": "C3-JEPA used synchronized cameras and control signals to model salvage interactions and hydrodynamic lag.",
    "limitations": [
      "The evidence covers the authors' simulation and video setup, not autonomous salvage readiness."
    ],
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    "first_published_at": "2026-09-26T09:00:00.000-04:00",
    "modified_at": "2026-09-26T09:00:00.000-04:00",
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        "qualification": "The evidence covers the authors' simulation and video setup, not autonomous salvage readiness."
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    "tags": [
      "underwater robotics",
      "world model",
      "salvage"
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    "image_url": null,
    "corrections": []
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  "sources": [
    {
      "source_id": "source-2026-09-26-009",
      "title": "arXiv preprint 2609.30214",
      "publisher": "arXiv",
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      "published_at": "2026-09-24T13:45:42.000-04:00",
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  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
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  "cite_this_report": {
    "title": "An Underwater Robot Predicted Contact Without Touch Sensors",
    "publisher": "The Machine Press",
    "published_at": "2026-09-26T09:00:00.000-04:00",
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