How do radio and Wi-Fi signals actually work?

Question

I don’t think I was ever taught this but thinking about it it seems like suck a futuristic concept and I wanna know how they both work. Like, how do these things send invisible, intangible signals?

In: 65

Answer 1

JC Maxwell’s dis track to ICP’s “Miracles” would cover it estimably, and I have found an admirable proof of this, but the margin is too narrow to contain the ELI5 explanation