A bicycle in zero gravity is unrideable

Article URL: https://m.youtube.com/watch?v=rNQdSfgJDNM

Comments URL: https://news.ycombinator.com/item?id=16865607

Points: 34

# Comments: 3

from Hacker News: Front Page https://m.youtube.com/watch?v=rNQdSfgJDNM
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