As far as i know,electronic components like processors and other chips that contains switching transistors are emitting radiation that can be at frequencies of kHz,mHz and gHz.I read that these radiation propagates along the conductors and cables which acts as antennas. My question is:Does the radiation that those chips creates is actually RF waves that are transmitted to the space(as the cell phones does)or they only creates an EMF that alternating just along and around the conductors(like 50/60hz power-line radiation behaves)while they don't transmit any wave to the space?
Thanks.