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From: Lars Poulsen <lars@cleo.beagle-ears.com>
Newsgroups: comp.os.linux.misc
Subject: Joy of Hydrogen (Re: Remember "Bit-Slice" Chips ?)
Date: Wed, 11 Dec 2024 13:24:05 -0000 (UTC)
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On 2024-12-08, Rich <rich@example.invalid> wrote:
> And once you create it, and pump it into the car's pressure tank 
> (you'll need a pressure vessel unless the car has a cryo-cooler on 
> board, and the energy expended by the cryo-cooler would dwarf the 
> energy needed to propel the car), you are right back to the 
> 'embrittlement' problem again.
>
> And consider the explosive force stored in a 350-700 bar (your 
> AI's number) pressure vessel that becomes brittle enough to go "bang".  
> That's one hell of a bang, even without the hydrogen itself explosively 
> combusting as part of the pressure release.
>
> Plus, the walls of the pressure vessel quite effectively become a 
> 'fragmentation grenade' in the process of going bang.

How are these issues addressed in the Toyota Mirai and its equivalents?