美國普渡大學（Purdue Univ.）和倫敦理工學院合作研究的成果，他們建構了一個新網站「Impact: Earth」，你可以在網站上面設定質量、密度、速度、位置等，然後就可以看到該慧星會造成地球多大的毀滅，引發多大的災難，
以及....你要跑多遠才有可能倖免於難.....然後你會發現，只要質量到達一個程度就不用跑了.....
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A new Web site established by studies of Purdue University allows you to choose the form of the destructor.
Just type in a few variables such as diameter, density, and velocity and Impact: Earth! will send a comet or asteroid hurtling toward our planet.
Lest you be unsatisfied with a simulation of a massive rock barreling down on us, the Web site also provides data on the aftermath, including the size of the crater, the extent of the fireball, and even the height of the tsunami wave, should the object crash into the ocean.
Impact : Earth
↓ 這新聞要配這影片和音樂才精彩：Uninstall the Earth
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INDEX
2012：外無金玉，內有敗絮的濫情作品
http://blog.xuite.net/tuyu/MIYU/29087234
http://blog.xuite.net/tuyu/MIYU/29087234
天元突破：滿天星星都是希望之光
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