{
  "id": 7648680,
  "title": "Lasers Unveil Modern Blue Pigment in Mystery Renaissance Painting Potentially Made by Leonardo da Vinci",
  "url": "https://urgent.news/2026/09/15/lasers-unveil-modern-blue-pigment-in-mystery-renaissance-painting",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-15T22:30:00.000Z",
  "source": {
    "name": "Discover Magazine",
    "slug": "discover-magazine",
    "url": "https://www.discovermagazine.com/lasers-unveil-modern-blue-pigment-in-mystery-renaissance-painting-potentially-made-by-leonardo-da-vinci-49678"
  },
  "original_language": "en",
  "account": null,
  "summary": "Learn about a Renaissance painting that has what appears to be Leonardo da Vinci's signature, along with a surprise blue pigment.",
  "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."
}