Space Elevators Are Less Sci-Fi Than You Think scientificamerican.com Submitted by Sorin61 t3_z5v1h4 on November 27, 2022 at 7:41 AM in technology 140 comments 198
danielravennest t1_ixyp47k wrote on November 27, 2022 at 12:34 PM What good is an article you can't read? Permalink 2
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