system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5:When people listen to the radio, do they all hear the song at the same time, or is there a delay when listening further away from the towers?

What is the speed of radio?
gpt
Radio waves are electromagnetic radiation just like light (just a different part of the spectrum); they move at the speed of light.  To answer your question, yes, there's a very, very, very, very slight delay.