Physicists have uncovered a hidden third form of magnetism that challenges more than 100 years of established physics. Called altermagnetism, the discovery could transform future computing and electronics while opening an entirely new frontier in quantum research.
Isn’t that kind of the thing, though? We don’t really know how many of the fundamental forces like gravity work, we just have hypotheses about their effects.
Ergo: magnets; how do they work?
Magic, as far as I can determine from the Internet.