Hmm... Uh huh, oh of course, yep, Obviously....
So I understand that things spin and you change or read the way they spin, I'm not sure how this is a replacement for CMOS logic and not just a non-volatile storage mechanism?
Do these things act as Diodes? Wikipedia tells me Diode logic is a thing. It also tells me you have to have pull-up or pull-down resistors, which I don't think would scale very well.
Man, I do not recall this from my EE courses.
I'm so ignorant.