{"id":"n_6lq72lira4ago6ni7oma","seq":10671918,"kind":"article","title":"Brain-Clearing Waves During Sleep Weaken With Age","url":"https://www.miragenews.com/brain-clearing-waves-during-sleep-weaken-with-1777010","published":"2026-11-13T10:45:00Z","seen":"2026-11-13T11:49:22Z","lang":"en","source":{"id":"miragenews.com","name":"miragenews.com","domain":"miragenews.com"},"via":"gdelt-gkg-english","topics":["economy","science","education","health"],"story":"st_6lq72lira4ago6ni7oma","category":"health","category_p":0.45,"category2":"science-technology","sentiment":"negative","tone":-0.33,"political":0.01}