20 monthly gift articles to share
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."
，详情可参考同城约会
Player is captain of NHL’s Ottawa Senators
세상의 구조에 관심이 많습니다. 사람과 돈, 그리고 선택이 만들어내는 장면을 기록합니다. 동아닷컴 팩트라인팀.
从文化的抢救保护到文明价值传承弘扬、从民族文化到人类文明，《保护非物质文化遗产公约》的传统性、创造性、认同性，在中国非物质文化遗产保护事业中得到生动而具体的呈现。