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  "title": "2026-11-04 12:00 UTC",
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      "markdown": "https://hangingcontext.com/stories/2026-11-04/designing-materials-ion-movement/index.md",
      "headline": "Energy materials are now designed by how ions move",
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      "json": "https://hangingcontext.com/stories/2026-11-04/aging-regulatory-marks-reversible/index.json",
      "markdown": "https://hangingcontext.com/stories/2026-11-04/aging-regulatory-marks-reversible/index.md",
      "headline": "Aging rewrites the controls. Some of the rewrite can be undone",
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  ],
  "sponsor": {
    "label": "From Synorb",
    "title": "Save what you follow as a Beacon",
    "text": "A Beacon is a saved query that your agent pulls with an explicit lookback window. Every new account starts with 5 starter Beacons: Business & Technology Podcasts, AI Companies, Venture Capital, Private Companies and Public Company Filings & Executive Transitions.",
    "cta": {
      "label": "See Beacons",
      "url": "https://synorb.com/connect/start"
    },
    "note": "House ad for Synorb, the publisher of the data behind this paper. Not a news item."
  }
}
