To the centenary of the beginning of radio broadcasting Part one. The birth of the era of radio I am starting a new series of videos dedicated to the history of radio technology I plan to tell about the most revolutionary stages of radio development, about the most outstanding inventions about outstanding engineers and inventors, about the most successful manufacturers of radio equipment and about the most legendary models of radio receivers that left their mark in the history of radio Where to start? Of course, from the story of the invention of the radio.