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Space elevators have been mentioned in only a few science fiction books before mine. Why do you think it is a less popular topic on space travel than rockets? Do you believe (as I do) that they will become a reality in 20+ years?
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J.F.
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Aug 27, 2025 07:37AM
Space elevators have been mentioned in only a few science fiction books before mine. Why do you think it is a less popular topic on space travel than rockets? Do you believe (as I do) that they will become a reality in 20+ years?
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