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General Science, Physics & Math
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Discussion forum for general science topics and non-electrical engineering.
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SpaceX returns to flight and nails landing
nsaspook
Jan 14, 2017
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nsaspook
Aug 9, 2025
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Aug 3, 2025
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Aug 4, 2025
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Jul 15, 2023
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Jul 27, 2025
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Jul 22, 2025
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May 13, 2012
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