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How is a Submersible Different From a Submarine? How is Either Different from a Spacecraft?


That thing in the picture is a submarine, right? NO! It may surprise you to learn this, but that’s a different category of underwater vessel. I know what you’re thinking, “haven’t you written enough about marine engineering trivia?” The answer is no, there will never be enough.




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Alex Beyman

Alex Beyman

I post text here, often accompanied by images and sometimes video. People then clap or don't depending on whether they enjoy what I posted.

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