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Odometer
Antikythera mechanism
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Ferris Bueller's Day Off
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List of inventors
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Hero of Alexandria
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King's Highway (Charleston to Boston)
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Song dynasty
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Personal rapid transit
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Lunokhod programme
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Micrometer (device)
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Han dynasty
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Distance
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12th century
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Zhang Heng
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Vitruvius
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Lunar Roving Vehicle
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History of mathematics
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Enigma machine
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Car Talk
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