{"ok":true,"trend":{"id":3986372,"platform":"news","region":"global","key":"maxwell's demon can extract energy from hidden memories, study finds","title":"Maxwell's Demon Can Extract Energy From Hidden Memories, Study Finds","url":"https://news.google.com/rss/articles/CBMiwwFBVV95cUxNeHpJNGJ2TGctTmFZMWU3LV91Q0pBSnJWSGlVLWZkUm4tZTJIZElaWVRDTDRLQl96bFVDOGlLMmxxbWJ1VmVZaDNBM0hYTmJza1pRb1Y5RXRPaXZBaGIwSjNRZnlRMnlWdWJyQkRDc1FqYTJNeUM4ZUFyQjNuaExKcGdVQjkxZGtRZzVXV2NIOU14Y3pXZlJrVFFJWFAtT251VzdJcmJIUWIxWXl6TnRYbkJSUG9iMTJuMTNacEY3eXNLSEE?oc=5","first_seen":"2026-10-28T11:39:32.036575Z","last_seen":"2026-10-28T22:36:11.583779Z","last_rank":36,"peak_rank":14,"last_volume":null,"peak_volume":0,"seen_count":9,"score":0.9421875,"category_hint":"physics","section":"science","category":"physics","summary":"A new study suggests Maxwell's demon, the famous 19th-century thought experiment in thermodynamics, can extract usable energy from a system's hidden information, or what researchers call hidden memories. The finding deepens the connection between information theory and thermodynamics, showing that erased or unseen information can still play a role in energy extraction, with potential implications for physics and information-based technologies.","why":"A new physics study is challenging expectations about the classic Maxwell's demon thought experiment and its link between information and energy.","tone":"neutral","entities":["Maxwell's demon","ScienceAlert"],"summarized_at":"2026-10-28T23:43:45.157554Z","meta":{"via":"scan","lang":"en","term":"physics","source":"ScienceAlert","published":"Wed, 28 Oct 2026 11:00:03 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Maxwell's Demon Can Extract Energy From Hidden Memories, Study Finds","section_name":"Science","category_name":"Physics","timeline":[{"captured_at":"2026-10-28T11:39:32.036575Z","rank":14,"volume":null},{"captured_at":"2026-10-28T13:01:36.623735Z","rank":18,"volume":null},{"captured_at":"2026-10-28T14:23:33.162983Z","rank":19,"volume":null},{"captured_at":"2026-10-28T15:45:31.844272Z","rank":19,"volume":null},{"captured_at":"2026-10-28T17:07:32.688589Z","rank":27,"volume":null},{"captured_at":"2026-10-28T18:29:32.351647Z","rank":28,"volume":null},{"captured_at":"2026-10-28T19:51:31.571645Z","rank":33,"volume":null},{"captured_at":"2026-10-28T21:13:51.707777Z","rank":34,"volume":null},{"captured_at":"2026-10-28T22:36:11.583779Z","rank":36,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiwwFBVV95cUxNeHpJNGJ2TGctTmFZMWU3LV91Q0pBSnJWSGlVLWZkUm4tZTJIZElaWVRDTDRLQl96bFVDOGlLMmxxbWJ1VmVZaDNBM0hYTmJza1pRb1Y5RXRPaXZBaGIwSjNRZnlRMnlWdWJyQkRDc1FqYTJNeUM4ZUFyQjNuaExKcGdVQjkxZGtRZzVXV2NIOU14Y3pXZlJrVFFJWFAtT251VzdJcmJIUWIxWXl6TnRYbkJSUG9iMTJuMTNacEY3eXNLSEE?oc=5","author":"ScienceAlert","title":"Maxwell's Demon Can Extract Energy From Hidden Memories, Study Finds","snippet":null,"posted_at":"2026-10-28T11:00:03Z","likes":null}],"elsewhere":[],"window":"7d"}}