How to make radio waves
Radio waves are electromagnetic radiation, considered as the longest and most stable over long distances with frequancies ( 3 kHz to 300 GHz). They're a common form of long distance communication and tracing medium thats created from accelerating charged paricles in a wire with magnets to be absorbed into receivers to decode the information Gemini promo: https://www.gemini.com/share/wez59xq3e