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Joined 1 year ago
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Cake day: July 1st, 2023

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  • All it takes is one mad king who thinks he can get away with just one to win something.

    A mad king who wants Ukraine, or Taiwan, or South Korea.

    As soon as one launches, they all launch, other nuclear powers won’t believe they have a choice.

    It takes 30 minutes or less for an ICBM to reach anywhere in America, really the world, from Russia, china, or North Korea. How much can you get done in 30 minutes? Could you organize a meeting in different time zones, and convince another person to stop being a lunatic? Could you convince another president, who is about to have one of his cities burnt to the ground, that he should just let it happen.

    That’s a hell of an elevator pitch you’d have to pull.

    It takes less time than a good pizza delivery for the world to end.






  • An industrial machine designed to handle 10,000 psi gas is a little different from a tank you’d take to a BBQ.

    A fuel station will also get resupplied regularly, so any small leaks are no big deal, as there will be a shipment of fresh fuel coming in a regular schedule. Your BBQ tank of hydrogen likely will need to be refilled regularly even if you don’t use it, as any valve that would be cheap enough to mass produce is not going to be able to keep hydrogen in for months while it sits in the garage.

    Then there’s also the fact that most uses for gaseous hydrogen require the above 10,000 psi storage pressure. This allows a useful amount of hydrogen to be stored in a non-comically large container. 2 problems I see with this:

    1.) a 10,000 psi container is fucking terrifying. If that things bangs into something and ruptures, it going to send shrapnel through a house.

    2.) a propane like tank can be opened to the Atmosphere and does not have a regulator built into the tank because most people don’t know how to actually use a regulator. So a 10,000 psi tank with just a hand valve between the user and a jet of gas that can send the tank into the stratosphere does not sound like something that should be available at your local hardware store.