Even when the particles are halfway across the universe from each other, it says, they instantaneously respond to each other’s actions.
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Inside an IBM/Motorola mainframe controller chip from 1981 (righto.com)In this article, I look inside a chip in the IBM 3274 Control Unit. But before I discuss the chip, I need to give some background on mainframes. (I didn’t completely analyze the chip, so don’t expect a nice narrative or solid conclusions.)