Comments by "MarcosElMalo2" (@MarcosElMalo2) on "How to Surface a Submarine in the Arctic Ocean - Smarter Every Day 260" video.

  1. One thing not mentioned in the video is that most paints, stains, and varnishes won’t cure at arctic temperatures. Your best bet is a vegetable oil, especially if the submarine will be used in a kitchen (vegetable oils are food safe). Yes, if you read this, I just made you slightly dumber.
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