We're all familiar with the high-pitched squeak of basketball shoes on the court during games, or tires squealing on pavement. Scientists conducted several experiments and discovered that the geometry of the sneakers' tread patterns determines the squeak's frequency, enabling the team to make rubber blocks set to specific frequencies and slide them across glass surfaces to play Star Wars' "Imperial March."
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В двух отдаленных от границы с Украиной российских регионах — Татарстане и Пермском крае — впервые объявили ракетную опасность. Об этом сообщают администрация Альметьевска и Telegram-канал Ural Mash.，推荐阅读搜狗输入法2026获取更多信息
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00294-5
The film hits even harder considering Panahi's life story. The Iranian regime has arrested Panahi in the past and even banned him from making films, meaning he shot several films in secret. While It Was Just an Accident is his first film following the lifting of the ban, he still shot it covertly. Such secrecy amplifies the film's tension, and Panahi certainly pulls no punches in one of the best films of the year.* — B.E.