Jonah Fisher,Climate correspondent
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."，更多细节参见WPS官方版本下载
Read the full story at The Verge.，这一点在搜狗输入法下载中也有详细论述
But how many fish will actually be saved for this money?