{
 "url": "https://emergencemachine.com/brief/4d0",
 "code": "4d0",
 "number_on_stream_that_day": 195,
 "published": "2026-10-31T06:01:55.880Z",
 "expires": "2026-11-07T06:01:55.880Z",
 "place": "Pushkinsky District, Russia",
 "lat": 56.07,
 "lon": 37.75,
 "headline": "Solar Hydrogen Production Update",
 "paragraphs": [
  "A solar-powered microgrid in Russia's Pushkinsky District produces 213 kg of hydrogen annually, per bioengineer.org.",
  "In the Odesa region, a monument to Pushkin was hidden under a metal dome, as reported by ua.news.",
  "Six people were killed when a train collided with a minibus in Russia's Far East, Hindustan Times reports."
 ],
 "ai_written": true,
 "method": "Written by a language model from the linked articles; places tagged on the E0–E14 floors of The Arena.",
 "floor": {
  "code": "E3",
  "name": "Chemistry"
 },
 "floors_touched": [
  "E3",
  "E6",
  "E12",
  "E11",
  "E9",
  "E10",
  "E7"
 ],
 "pressure": "energy production",
 "tagged_phrases": [
  {
   "text": "solar-powered microgrid",
   "floor": "E11"
  },
  {
   "text": "hydrogen",
   "floor": "E3"
  },
  {
   "text": "monument to Pushkin",
   "floor": "E9"
  },
  {
   "text": "train collided",
   "floor": "E12"
  },
  {
   "text": "killed",
   "floor": "E6"
  },
  {
   "text": "Far East",
   "floor": "E10"
  },
  {
   "text": "metal dome",
   "floor": "E7"
  },
  {
   "text": "Hindustan Times",
   "floor": "E11"
  }
 ],
 "sources": [
  {
   "title": "Solar-Powered Microgrid in Russia Produces 213 kg of Hydrogen a Year",
   "url": "https://news.google.com/rss/articles/CBMimAFBVV95cUxPRE0xZktfcFF3cVVmTXo2VmtZS2M1VjJScWd4MmJ1TTlsWldydkphZWo2bVBYZVBWdjM2Znh4bWdfc0QxLW50cGxDN2pSTGQtSU5TdEdhSWhKaDViYWhrWkNhdHc4Q2lvcE93Vjc3aUhpWVBFN2F3R3JYb25LN1NfSzVDT21YVUJYYWlqdzUyZWdMNjVSeGRtSw?oc=5",
   "outlet": "bioengineer.org",
   "seen": "2026-10-29T10:32:56Z"
  },
  {
   "title": "Photo: In the Odesa region, a monument to Pushkin was hidden under a metal dome",
   "url": "https://news.google.com/rss/articles/CBMimwFBVV95cUxNVDhrbS1UY1dhX1BjSzY5RnRpYldRQmJGZTA5NUN4WWhybl9XQmpSV2syS2hFWTQtOEFmN19RVE1vZnFuT25nQlFrMEx2c3U4STVJWjNoWGl4Vlh4cHBScnVOc2dmcElYcGkxTjQ5NFhPOUlHcUg0V2NTWXp5eGVBaHVlQ3hwZ2N6UXptMHVPRDFUMmw5dk03UllEcw?oc=5",
   "outlet": "ua.news",
   "seen": "2026-10-26T15:02:19Z"
  },
  {
   "title": "6 killed as train collides with minibus in Russia's Far East | World News",
   "url": "https://news.google.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?oc=5",
   "outlet": "hindustantimes.com",
   "seen": "2026-10-24T11:53:36Z"
  }
 ],
 "open_data_shown": [],
 "day": "https://emergencemachine.com/brief/day/2026-10-31"
}