{
  "id": 863036,
  "title": "Daily briefing: New evidence of the mysterious ‘glueballs’",
  "url": "https://urgent.news/2026/08/13/daily-briefing-new-evidence-of-the-mysterious-glueballs",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-13T00:00:00.000Z",
  "source": {
    "name": "Nature",
    "slug": "nature",
    "url": "https://www.nature.com/articles/d41586-026-02558-6"
  },
  "original_language": "en",
  "account": null,
  "summary": "Nature, Published online: 13 August 2026; doi:10.1038/d41586-026-02558-6 Physicists have found evidence of a particle made entirely of force-carrying gluons. Plus, what changes to US vaccine recommendations mean for children and the ways food scientists are improving chocolate.",
  "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."
}