{"ok":true,"trend":{"id":250240,"platform":"news","region":"global","key":"physics-informed machine learning for robust calibration and physiological validation of wearable electrochemical sweat biosensors for metabolite monitoring","title":"Physics-informed machine learning for robust calibration and physiological validation of wearable electrochemical sweat biosensors for metabolite monitoring","url":"https://news.google.com/rss/articles/CBMiX0FVX3lxTE1qcV9Ub0IwUldEZkNZLU04bnFHak5oTDRrV3lNanZjNzFINWZxRUtLMkNnUWNfUDdYYVh3MHFrN21VSTV4TDM3aFp6UVZqQWJFUlZBV2hSOU5RZXhmb2RZ?oc=5","first_seen":"2026-09-28T15:55:02.223691Z","last_seen":"2026-09-28T15:55:02.223691Z","last_rank":1,"peak_rank":1,"last_volume":null,"peak_volume":null,"seen_count":1,"score":85.5,"category_hint":"physics","section":"science","category":"physics","summary":"Researchers publishing in Nature describe a physics-informed machine learning approach for calibrating wearable electrochemical sweat biosensors used to monitor metabolites. The method combines physical models of sensor behaviour with data-driven learning to achieve robust calibration and physiological validation, aiming to make wearable biochemical monitoring more reliable in real-world conditions.","why":"New research in Nature advances wearable biosensor technology, a fast-moving area of interest for health monitoring.","tone":"neutral","entities":["Nature","wearable sweat biosensors"],"summarized_at":"2026-09-28T15:57:02.046133Z","meta":{"via":"scan","lang":"en","term":"physics","source":"Nature","generic":0.08,"published":"Mon, 28 Sep 2026 15:03:58 GMT"},"nw":0.43,"promo":0.01,"kind":"news_event","importance":1.51,"hidden":false,"hide_reason":null,"judged_at":"2026-09-28T15:55:15.039991Z","title_en":"Physics-informed machine learning improves wearable sweat biosensor calibration","section_name":"Science","category_name":"Physics","timeline":[{"captured_at":"2026-09-28T15:55:02.223691Z","rank":1,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiX0FVX3lxTE1qcV9Ub0IwUldEZkNZLU04bnFHak5oTDRrV3lNanZjNzFINWZxRUtLMkNnUWNfUDdYYVh3MHFrN21VSTV4TDM3aFp6UVZqQWJFUlZBV2hSOU5RZXhmb2RZ?oc=5","author":"Nature","title":"Physics-informed machine learning for robust calibration and physiological validation of wearable electrochemical sweat biosensors for metabolite monitoring","snippet":null,"posted_at":"2026-09-28T15:03:58Z","likes":null}],"elsewhere":[],"window":"7d"}}