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178:. It was built between 1988 and 1990, and includes a 122-metre-high drop tube (actual drop distance is 110 m), in which for 4.74 seconds (with release of the drop capsule), or for over 9 seconds (with the use of a
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In 2021, German and French scientists at the drop tube managed to produce and record the lowest temperature ever measured. Using
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The 122-metre drop tube is free-standing within the concrete shell, in order to prevent the transmission of wind-induced
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Content in this edit is translated from the existing German
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can be produced. The entire tower, formed out of a reinforced
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