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銆�銆�Engineering is the magic that shapes our world and changes our lives. These creations have helped alter the course of history, but with innovation comes the risk of over reaching our bounds. 銆�銆�From the Hindenburg air ship explosion to the Challenger space disaster, the series looks back at the disasters that occurred and answers the burning questions that shroud these incidences.... (灞曞紑鍏ㄩ儴)
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