I have no interesting or useful thoughts about the situation in Moscow. I am just sad. And I hope the hostages will be OK. Maybe this will become the second Entebbe. One can only hope.
worth a read
Mars For The Rest of Us — a weekly-or-more deep dive on the technical side of Mars exploration: rocket propulsion, microbiology, mission architecture, and everything in between. Written by Maciej Ceglowski.
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