{"ok":true,"trend":{"id":364251,"platform":"mastodon","region":"global","key":"engineers at queen mary university of london have developed a compact, electrically tunable lens that mimics the human e","title":"Engineers at Queen Mary University of London have developed a compact, electrically tunable lens that mimics the human e","url":"https://mastodon.social/@aishaahmed1994/117354121069317379","first_seen":"2026-09-29T13:45:50.102459Z","last_seen":"2026-09-29T13:45:50.102459Z","last_rank":5,"peak_rank":5,"last_volume":2,"peak_volume":2,"seen_count":1,"score":0.52046875,"category_hint":"space","section":"science","category":"space","summary":"Engineers at Queen Mary University of London have developed a compact, electrically tunable lens that mimics the human eye's ability to focus. Instead of traditional mechanical motors, the lens uses soft, responsive materials, with spray-coated reduced graphene oxide as a key component. The design could enable smaller, faster and quieter focusing systems for cameras, imaging devices and other optics applications.","why":"The novel motor-free, graphene-based approach to adaptive optics is drawing attention as a potential breakthrough in compact imaging technology.","tone":"positive","entities":["Queen Mary University of London","reduced graphene oxide"],"summarized_at":"2026-09-29T13:47:39.655556Z","meta":{"tag":"space","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":234},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"London engineers build soft tunable lens that mimics the human eye","section_name":"Science","category_name":"Space","timeline":[{"captured_at":"2026-09-29T13:45:50.102459Z","rank":5,"volume":2}],"posts":[{"platform":"mastodon","url":"https://mastodon.social/@aishaahmed1994/117354121069317379","author":"aishaahmed1994","title":null,"snippet":"Engineers at Queen Mary University of London have developed a compact, electrically tunable lens that mimics the human eye’s ability to focus by replacing traditional mechanical motors with soft, responsive materials. By utilizing spray-coated reduced graphene oxide (rGO) as a…","posted_at":"2026-09-29T11:36:19.013000Z","likes":2}],"elsewhere":[],"window":"7d"}}