When Jon Krakauer reached the summit of Mt. Everest in the early afternoon of May 10,1996, he hadn't slept in fifty
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In 1974, two men vanished without a trace under suspicious circumstances, shocking the people of Iceland, where serious
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From the earliest days of manned flight, one issue above all others has preoccupied pilots and passengers – how do we av
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Are there objects that are "thin" in the sense that not very much is required for their existence? Frege famou
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Jet travel shrank the world. Planes could fly faster, further and at higher altitude; opening the door to foreign holida
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