{
  "id": 16124976,
  "title": "Ultrafast light pulses track molecular motion with three-femtosecond resolution",
  "url": "https://urgent.news/2026/10/22/ultrafast-light-pulses-track-molecular-motion-with-three-femtosecond",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-22T23:00:02.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-10-ultrafast-pulses-track-molecular-motion.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Researchers have observed a molecule in the first instants after it has absorbed light and tracked the coordinated motion of electrons and nuclei with a temporal resolution of three femtoseconds. This is the result achieved by an international research group led by the Politecnico di Milano, which has developed a new apparatus for studying ultrafast photochemical processes.",
  "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."
}