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."
Though it sounds too good to be true, it’s not. Just open Keeprix and paste in the link of the content you’d like to save. From there, you can download and save it forever. You’ll have unlimited downloads in MP4 or MKV format, compatible with both Windows and Mac devices.
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漫步村中，会发现这里的墨香里混入了“新潮”的味道。