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  "path": "/article/the-quantum-arrow-of-time-can-be-reversed-physicists-show/",
  "publishedAt": "2026-04-21T16:30:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "Researchers have developed a way to flip time to move backward in a quantum system. This level of control could lead to bizarre real-world applications",
  "title": "The quantum arrow of time can be reversed, physicists show"
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