Talk:Jen Brown/@comment-68.194.1.35-20161215210604/@comment-25396609-20161228062752

Do you even know how radio waves work?

freaking television uses radio waves.

remote control drones with cameras built into the controller? radio waves.

From wikipedia;

"Radio is the technology of using radio waves to carry information, such as sound, by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width.[n 1] When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor. The information in the waves can be extracted and transformed back into its original form."

Note that it says all information, using sound only as an example (because that's what is most commonly done.)

Hell, your wi-fi is based on radio technology. So is your cell phone.