Don Pettit on Twitter: “How to repair a watch in space”twitter.com 1 pointbelow433 years ago1 commentSaveHideCopy link On HNComments−below43OP3yExplanation by the astronaut here: https://www.reddit.com/r/space/comments/156x2ft/comment/jt1v...
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Explanation by the astronaut here: https://www.reddit.com/r/space/comments/156x2ft/comment/jt1v...