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brooksttoday at 7:29 AM1 replyview on HN

Though that study included a 45 minute acclimation period. Appropriate for submarines, but I wonder what the results would be in the first 1 / 5 / 10 minutes.


Replies

threatrippertoday at 8:12 AM

CO2 levels will rise much more slowly to such high levels even in a small room.