Cracow, Poland

Radio Spektrum

Subject area: journalism and information
University website: www.uken.krakow.pl/en/
Radio
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. 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.
Radio
Beware of the radio if you want to improve your mind.
Georges Duhamel, In Defense of Letters (1937), E. Bozman, trans. (1939), p. 42
Radio
The FCC, the Federal Communications Commission, decided all by itself that radio and television were the only two parts of American life not protected by the free speech provisions of the first amendment to the Constitution. I'd like to repeat that, because it sounds... vaguely important! The FCC—an appointed body, not elected, answerable only to the president—decided on its own that radio and television were the only two parts of American life not protected by the first amendment to the Constitution. Why did they decide that? Because they got a letter from a minister in Mississippi! A Reverend Donald Wildman in Mississippi heard something on the radio that he didn't like. Well, Reverend, did anyone ever tell you there are two KNOBS on the radio? Two. Knobs. On the radio. Of course, I'm sure the reverend isn't that comfortable with anything that has two knobs on it... But hey, reverend, there are two knobs on the radio! One of them turns the radio OFF, and the other one [slaps his head] CHANGES THE STATION! Imagine that, reverend, you can actually change the station! It's called freedom of choice, and it's one of the principles this country was founded upon. Look it up in the library, reverend, if you have any of them left when you've finished burning all the books.
George Carlin, What Am I Doing in New Jersey? (1988)
Radio
All this, I said, just as today was the case with the beginnings of wireless, would be of no more service to man than as an escape from himself and his true aims, and a means of surrounding himself with an ever closer mesh of distractions and useless activities.
Herman Hesse, Steppenwolf, B. Creighton, trans., (New York: 1990), pp. 103-104

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