{"ok":true,"trend":{"id":657683,"platform":"news","region":"global","key":"how the biological clock regulates phases of wakefulness","title":"How the biological clock regulates phases of wakefulness","url":"https://news.google.com/rss/articles/CBMiakFVX3lxTE80SUtxV2h3bGhvR2NCcndLd3haMFlqUmhsZlBvdW9RWWg1aGJRN09xazBMWGhhamxFSnZ5TDRBRDd3R2pkckhpMncyQVpJOTVQZ1R4dHpZaUhfNFgzMl83RG80ZnRXSXFONVE?oc=5","first_seen":"2026-10-01T21:55:24.388039Z","last_seen":"2026-10-02T04:49:48.761644Z","last_rank":5,"peak_rank":2,"last_volume":null,"peak_volume":0,"seen_count":6,"score":67.64,"category_hint":"biology","section":"science","category":"biology","summary":"New research coverage explains how the circadian, or biological, clock controls the phases of wakefulness and rest. The report outlines the mechanisms by which internal timing signals govern when the body becomes alert and when it winds down, offering insight into sleep regulation.","why":"Fresh science coverage of how circadian rhythms control alertness is drawing interest","tone":"neutral","entities":["biological clock","circadian rhythm","Phys.org"],"summarized_at":"2026-10-02T03:58:51.052936Z","meta":{"via":"scan","lang":"en","term":"biology","source":"Phys.org","published":"Thu, 01 Oct 2026 20:40:15 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"How the Biological Clock Regulates Wakefulness","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-10-01T21:55:24.388039Z","rank":2,"volume":null},{"captured_at":"2026-10-01T23:17:23.051275Z","rank":2,"volume":null},{"captured_at":"2026-10-02T00:39:21.063219Z","rank":3,"volume":null},{"captured_at":"2026-10-02T02:01:43.265348Z","rank":3,"volume":null},{"captured_at":"2026-10-02T03:27:11.422171Z","rank":5,"volume":null},{"captured_at":"2026-10-02T04:49:48.761644Z","rank":5,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiakFVX3lxTE80SUtxV2h3bGhvR2NCcndLd3haMFlqUmhsZlBvdW9RWWg1aGJRN09xazBMWGhhamxFSnZ5TDRBRDd3R2pkckhpMncyQVpJOTVQZ1R4dHpZaUhfNFgzMl83RG80ZnRXSXFONVE?oc=5","author":"Phys.org","title":"How the biological clock regulates phases of wakefulness","snippet":null,"posted_at":"2026-10-01T20:40:15Z","likes":null}],"elsewhere":[],"window":"7d"}}