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."
Grammarly Score: 7/10
Раскрыты подробности похищения ребенка в Смоленске09:27，推荐阅读爱思助手下载最新版本获取更多信息
Москвичей предупредили о резком похолодании09:45，推荐阅读搜狗输入法2026获取更多信息
China's electric vehicle charging network continued its rapid expansion in January, with total charging connectors reaching 20.7 million by month-end, up 49.6% from a year earlier, according to data released by the National Energy Administration on Friday.。91视频是该领域的重要参考
Don't feel down if you didn't manage to guess it this time. There will be new sports Connections for you to stretch your brain with tomorrow, and we'll be back again to guide you with more helpful hints.