this post was submitted on 07 May 2024
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xkcd

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While it seemed like a fun prank at the time, I realize my prank fire extinguishers full of leaded gasoline were a mistake.

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[โ€“] szczuroarturo@programming.dev -1 points 6 months ago (1 children)

But then how would you launch nukes on orbit without the risk of accudental nuclear explosion?

[โ€“] frezik@midwest.social 9 points 6 months ago

Implosion-type nukes are all but impossible to make go off that way. They need a whole bunch of small explosives to go off very precisely to squeeze the core in just the right way. A short circuit or a crash won't have the necessary precision. This isn't entirely safe, either--it can still cause a small explosion with a flash of fallout and radiation--but it's a manageable problem.

Gun-types (Little Boy was one) are easier to go off on accident, but the US retired its last gun-type design decades ago. I don't think Russia used them much, either. They're only good for smaller bombs, and their safety issues make them questionable for any use. Smaller nuclear powers aren't bothering with them.