ScicastThe History of Radio (SciCast #478)
2022 • E12 Mar 25, 2022 1h 38m
Dear listener, this is Repórter Esso speaking! Eyewitness to History! Let's find out how one of the most important means of communication of the 20th Century emerged, how it evolved and how it arrived in our country – Radio! Tune in to our frequency on your dial and let's travel through the world of electromagnetic waves that bring information and entertainment to millions of people! Let's go!