Andy GeppertApril 10 Update: Experimenting has continued and I finally have some interaction with the cores. But it's not controllable in a usable way yet. I have more to sort out to figure out what is going on. I think I may need a more powerful magnetic field. Here's a video of the "interaction."
First successful setting of bits with external electromagnet
A project log for Interactive Core Memory Shield Using LED Matrix
What happens when you overlay LEDs with core memory?
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