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this post was submitted on 02 Oct 2026
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CassetteFuturism
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I remember in the wake of my trying to understand circuit boards that I came across one that looked different. Upon closer inspection, it was actually multiple circuit boards all packed together, wafer-thin. Machine / robot-produced of course. That was in the 90's, I think. I don't know how someone might possibly un-encrypt / understand the exact set of those circuit planes without... some sort of special tools, I imagine.