This_person
Well-Known Member
Please tell me you're kidding.
The electrical engineers on hear about to swoop down on that soon to be road kill. The things we do now with electricity, within electrical circuits, were, at best, theories 40 years ago, things we might some day be able to do.
Still boils down to free electrons floating down a conductor though, right? I mean, I get that integrated circuits are tiny now, and we've learned a lot about doping silicon, and we use a lot more power electronics - phase modulation - instead of amplitude or frequency modulation anymore....but, it's still the motion of free electrons. Still use the left-hand rules for explaining how a motor or generator work. We've gained in how we use it, but the theory is the same.
But, if you don't like that analogy, and you ignore the pasteurization analogy, how about brittle fracture? That science is older than the NIH report I gave you, and it is still the basis for how we build things today.