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penetration tests
(mander.xyz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
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idiot here. can someone explain to me how come neutrons can't penetrate concrete compared to lead.
Another idiot here who found this answer interesting: https://www.quora.com/Why-is-concrete-the-best-shield-for-neutrons
that's very interesting, thanks.