It requires very large, high powered centrifuges and tons of uranium. Requires an infrastructure project that is visible from space, even underground. And projects that large are difficult to keep secret anyway.

▲

fragmede 2 hours ago | parent [-]

you're not supposed to spell it out loud. next thing you'll be saying that a gun type nuclear bomb is easier to build than an implosion type nuclear bomb, and then we'll all be off to the races. I mean camps I mean wait shit.

	▲	daveguy an hour ago \| parent [-]
		Any large and well resourced enough entity that is interested in building a nuclear weapon already knows how difficult it is to enrich uranium to purity levels necessary for a weapon. It's not exactly a secret.