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The National Science Foundation has partnered with NBC Learn (the educational arm of NBC News) to release the "Science and Engineering of the 2014 Olympic Winter Games"--the latest installment in the ...
Enlightening video stories reveal science and engineering behind the 2014 Winter Olympic Games（图）
Enlightening video Winter Olympic Games
2014/3/17
The National Science Foundation (NSF) recently partnered with the educational arm of NBC News, NBC Learn, to release a 10-part video series called, "Science and Engineering of the 2014 Olympic Winter ...