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A comment on How a Nuclear Submarine Officer Learned to Live in Tight Quarters. Parent comment

Re:How a Nuclear Submarine Officer Learned to Live in Tight ... by _ph_ on Thursday December 31, 2020 @02:21PM (#25596104)
Germany has submarines powered by hydrogen fuel cells. They get like a 30 day range with all the advantages of a nuclear sub, but not the problems of running a nuclear reactor. They are even more silent due to no reactor noises.
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