{
  "id": 14861,
  "url": "https://www.nature.com/articles/d41586-026-02335-5",
  "title": "This AI ‘Raygun’ can shrink and supersize proteins — opening the door to easy editing",
  "summary": "Scientist have developed a host of AI ‘protein language models’ that can create proteins from scratch. But Raygun can modify existing proteins, using some of the same steps as natural evolution: ...",
  "authors": null,
  "category": "research",
  "topics": "biotech",
  "orgs": null,
  "regions": null,
  "published_at": "2026-07-28T17:00:00.000Z",
  "fetched_at": "2026-07-30T05:10:24.387Z",
  "source_slug": "gn-nature-com",
  "source_name": "Nature Machine Intelligence",
  "source_homepage": "https://nature.com/natmachintell",
  "ethics_ai_record_url": "https://ethics.ai/record/14861",
  "original_url": "https://www.nature.com/articles/d41586-026-02335-5",
  "evidence_status": "source-only",
  "attribution": "via ethics.ai"
}