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In 1930 the Indiana Bell building was rotated 90°. Over a month, the 22-million-pound structure was moved 15 inch/hr... all while 600 employees still worked there. There was no interruption to gas, heat, electricity, water, sewage, or the telephone service they provided. No one
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In 1930 the Indiana Bell building was rotated 90°. Over a month, the 22-million-pound structure was moved 15 inch/hr... all while 600 employees still worked there. There was no interruption to gas, heat, electricity, water, sewage, or the telephone service they provided. No one
有趣
(
twitter.com)
00:00:02
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Elon Musk: When we started SpaceX, we knew nothing about rockets.
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Elon Musk: When we started SpaceX, we knew nothing about rockets.
“In the beginning, we knew nothing about rockets, and our first three Falcon 1 missions failed, nearly bankrupting us. We barely survived with the fourth launch—if it had failed, the company would have collapsed.
btc
(
twitter.com)
00:00:44