Out of the Neurosis joke area and in line with your hobbyist radio operator comment, probably the person who most know about how to perform radio transmissions

Out of the Neurosis joke area and in line with your hobbyist radio operator comment, probably the person who most know about how to perform radio transmissions using a component by re-purposing them are those who work shielding sensible components away from it. For example power bricks that contains every day more and more circuitry could implement a protocol of communication by de-modulating a message sent by AC and then sending via radio to the computer the message; process that's even easier with power cables with data lines.... like the usb cable.