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A comment on After many false starts, hydrogen power might now bear fruit. Parent comment

Re:After many false starts, hydrogen power might now bear fruit by jimmcslim on Saturday July 04, 2020 @09:13PM (#23735994)
There's also the issue of hydrogen embrittlement of steel, which is probably what causes the leaks I guess?
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Re:After many false starts, hydrogen power might now bear fruit by hansvm on Sunday July 05, 2020 @12:42PM (#23739973)
Hydrogen is also really small and can seep out of seals that we would ordinarily consider air-tight.
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