{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新社北京10月20日电 (记者 周昕)在探索大脑如何在复杂自然环境里调控行为的研究中，清华大学自动化系戴琼海教授团队与解放军总医院戴朴教授团队合作研制出首个突破百万像素的无线介观显微镜Airscope，成为迄今最小的介观显微镜。相关成果论文北京时间10月19日登上英国《自然》(Nature)杂志。",
  "desk": "rights",
  "event_id": "event-964a78609e6770b78054a8f5",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-politics"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-658c941fe6a726000931a9f8",
      "published_at": "2026-10-20T05:30:05Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "中国科学家研制迄今最小的介观显微镜 有望推动光学脑机接口发展",
      "url": "https://www.chinanews.com.cn/gn/2026/10-20/10717730.shtml",
      "version_id": "itemv-63bd1ae25d4b03b385f65ac1"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "中国科学家研制迄今最小的介观显微镜 有望推动光学脑机接口发展",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-218a2592bf6dd4e50d54b7f5"
  },
  "published_at": "2026-10-20T05:30:05Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-658c941fe6a726000931a9f8",
      "published_at": "2026-10-20T05:30:05Z",
      "statement": "China News Service published “中国科学家研制迄今最小的介观显微镜 有望推动光学脑机接口发展”."
    }
  ],
  "topics": [
    "government",
    "measurement",
    "politics",
    "rights"
  ],
  "updated_at": "2026-10-20T05:30:05Z",
  "url": "https://palimpsest.info/news/wire/event-964a78609e6770b78054a8f5/",
  "version_id": "eventv-218a2592bf6dd4e50d54b7f5"
}
