{
  "id": 12658006,
  "title": "The age of nuclear clocks is here: A new tool for probing the laws of physics",
  "url": "https://urgent.news/2026/10/07/the-age-of-nuclear-clocks-is-here-a-new-tool-for-probing-the-laws-of",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-07T15:27:31.000Z",
  "source": {
    "name": "El Pais English",
    "slug": "el-pais-english",
    "url": "https://english.elpais.com/science-tech/2026-10-07/the-age-of-nuclear-clocks-is-here-a-new-tool-for-probing-the-laws-of-physics.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Chinese and European scientists have unveiled prototypes that usher in a new era of timekeeping, using thorium-229 as their ‘pendulum’",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}