{"ok":true,"trend":{"id":399729,"platform":"news","region":"global","key":"powered by muscle cells, a paper-thin robot swims through a watery maze","title":"Powered by muscle cells, a paper-thin robot swims through a watery maze","url":"https://news.google.com/rss/articles/CBMifEFVX3lxTE9XR09sVk5GOGRzelFoX3dLQjBCY1RwZUtWWVJ5Z2hzc05oOTNmY0trZzBJcjAxanFjNHdibDdjM2tGdDZvTldaanR5WXAwVFY0SVRCSkk2OHA2YlladVBvTGNjanBZam9FTnROaHZ2aG9iZUFzZ3ktaHBITWQ?oc=5","first_seen":"2026-09-29T20:32:54.332161Z","last_seen":"2026-09-30T06:08:51.317026Z","last_rank":24,"peak_rank":7,"last_volume":null,"peak_volume":0,"seen_count":8,"score":37.7,"category_hint":"robotics","section":"technology","category":"robotics","summary":"Researchers have developed a paper-thin swimming robot driven by living muscle cells, capable of navigating through a watery maze. The biohybrid design uses the cells' natural contractions for propulsion rather than motors, a step forward for soft robotics with potential uses in medicine, such as targeted drug delivery inside the body. Coverage highlights the robot's ability to steer through complex liquid environments.","why":"A novel biohybrid robot demonstrates living muscle tissue successfully powering movement, drawing attention in robotics and medical research circles.","tone":"positive","entities":["biohybrid robotics researchers","Tech Xplore"],"summarized_at":"2026-09-30T02:39:47.432565Z","meta":{"via":"scan","lang":"en","term":"robot","source":"Tech Xplore","published":"Tue, 29 Sep 2026 14:00:05 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Paper-thin robot powered by muscle cells swims through mazes","section_name":"Technology","category_name":"Robotics","timeline":[{"captured_at":"2026-09-29T20:32:54.332161Z","rank":7,"volume":null},{"captured_at":"2026-09-29T21:54:53.798758Z","rank":11,"volume":null},{"captured_at":"2026-09-29T23:16:54.662128Z","rank":13,"volume":null},{"captured_at":"2026-09-30T00:39:08.447131Z","rank":18,"volume":null},{"captured_at":"2026-09-30T02:01:38.356348Z","rank":18,"volume":null},{"captured_at":"2026-09-30T03:23:29.351396Z","rank":21,"volume":null},{"captured_at":"2026-09-30T04:46:11.081604Z","rank":24,"volume":null},{"captured_at":"2026-09-30T06:08:51.317026Z","rank":24,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMifEFVX3lxTE9XR09sVk5GOGRzelFoX3dLQjBCY1RwZUtWWVJ5Z2hzc05oOTNmY0trZzBJcjAxanFjNHdibDdjM2tGdDZvTldaanR5WXAwVFY0SVRCSkk2OHA2YlladVBvTGNjanBZam9FTnROaHZ2aG9iZUFzZ3ktaHBITWQ?oc=5","author":"Tech Xplore","title":"Powered by muscle cells, a paper-thin robot swims through a watery maze","snippet":null,"posted_at":"2026-09-29T14:00:05Z","likes":null}],"elsewhere":[],"window":"7d"}}