{"ok":true,"trend":{"id":335747,"platform":"news","region":"global","key":"polymer-tuned perovskite creates high-efficiency underwater solar cells","title":"Polymer-tuned perovskite creates high-efficiency underwater solar cells","url":"https://news.google.com/rss/articles/CBMioAFBVV95cUxNSmFHXzNzRWlUNDd6YXJNVFBOWnpFQjVRdzQ5bDQtQzJvZEVERkpYeVA2SHdNNWt2QlJmQnV3YV9LNXl6QXAyTi1oTW9EV01Cd2ZUczB5MnlnekJ1RERvXzZvYmFjb0dzSjJhUDZnMVN2QkJPLUwzdlI4N3c0cFdoS0FZc0pHY00wamFNaEhsSm1BRnpMSkN6c1A3VVZDOEhk?oc=5","first_seen":"2026-09-29T08:18:54.550598Z","last_seen":"2026-09-29T20:36:54.617766Z","last_rank":19,"peak_rank":1,"last_volume":null,"peak_volume":0,"seen_count":14,"score":48.85,"category_hint":"physics","section":"science","category":"physics","summary":"Researchers have developed a polymer-tuned perovskite material that delivers high-efficiency solar cells capable of operating underwater, according to Physics World. The advance could open the way for solar power in aquatic environments such as underwater sensors and marine monitoring equipment, areas where conventional silicon cells perform poorly due to how seawater absorbs and scatters light.","why":"New materials science breakthrough with potential applications in marine energy and technology","tone":"positive","entities":["perovskite solar cells","Physics World"],"summarized_at":"2026-09-29T20:23:28.584880Z","meta":{"via":"scan","lang":"en","term":"physics","source":"Physics World","generic":0.05,"published":"Tue, 29 Sep 2026 08:06:48 GMT"},"nw":0.59,"promo":0.02,"kind":"news_event","importance":1.57,"hidden":false,"hide_reason":null,"judged_at":"2026-09-29T08:18:55.040831Z","title_en":"Polymer-tuned perovskite enables high-efficiency underwater solar cells","section_name":"Science","category_name":"Physics","timeline":[{"captured_at":"2026-09-29T08:18:54.550598Z","rank":1,"volume":null},{"captured_at":"2026-09-29T08:23:53.993196Z","rank":13,"volume":null},{"captured_at":"2026-09-29T09:40:53.973108Z","rank":1,"volume":null},{"captured_at":"2026-09-29T09:45:55.721298Z","rank":13,"volume":null},{"captured_at":"2026-09-29T11:02:54.983975Z","rank":1,"volume":null},{"captured_at":"2026-09-29T11:07:57.040474Z","rank":16,"volume":null},{"captured_at":"2026-09-29T12:24:55.083025Z","rank":1,"volume":null},{"captured_at":"2026-09-29T12:29:53.803585Z","rank":32,"volume":null},{"captured_at":"2026-09-29T13:46:54.487291Z","rank":3,"volume":null},{"captured_at":"2026-09-29T15:08:54.899677Z","rank":3,"volume":null},{"captured_at":"2026-09-29T15:13:55.193318Z","rank":19,"volume":null},{"captured_at":"2026-09-29T16:30:54.313878Z","rank":4,"volume":null},{"captured_at":"2026-09-29T16:35:54.478689Z","rank":34,"volume":null},{"captured_at":"2026-09-29T17:52:53.269605Z","rank":20,"volume":null},{"captured_at":"2026-09-29T19:14:53.777577Z","rank":20,"volume":null},{"captured_at":"2026-09-29T20:36:54.617766Z","rank":19,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMioAFBVV95cUxNSmFHXzNzRWlUNDd6YXJNVFBOWnpFQjVRdzQ5bDQtQzJvZEVERkpYeVA2SHdNNWt2QlJmQnV3YV9LNXl6QXAyTi1oTW9EV01Cd2ZUczB5MnlnekJ1RERvXzZvYmFjb0dzSjJhUDZnMVN2QkJPLUwzdlI4N3c0cFdoS0FZc0pHY00wamFNaEhsSm1BRnpMSkN6c1A3VVZDOEhk?oc=5","author":"Physics World","title":"Polymer-tuned perovskite creates high-efficiency underwater solar cells","snippet":null,"posted_at":"2026-09-29T08:02:23Z","likes":null}],"elsewhere":[],"window":"7d"}}