/u/stevemacnair's posts
So I had an idea for a kind of docking system where there would be a ring of magnets surrounding the part of the space station you would want to connect, with some kinda O-ring thing to tightly seal it, and it would snap together, with an inner ring of some metal that could cold weld to its opposite
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Are there any subs with decent traffic that I can ask about health questions? My mom has odd pains in her leg and I don't know who to ask.
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