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Chronometers! Fancy satellites! We’re nerding out on the new #TimeNav exhibit at the Smithsonian

Explorers! This Friday, the Smithsonian is launching a new Time & Navigation exhibit at the National Air and Space Museum, which looks at the history and future of navigating the earth, air, space, and sea. Given our passion for exploring and discovering … Continue reading


@темы: #timenav, 4sq, Blog, foursquare, national air and space museum, smithsonian

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4sq @ diary.ru

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