Outline of Radio - History of Radio

History of Radio

Main article: History of radio
  • Invention of radio
  • Wireless telegraphy
  • Spark-gap transmitter
  • Alexanderson alternator
  • Coherer
  • Continuous wave
  • Crystal radio
  • Vacuum tube
  • Amplitude modulation
  • Old-time radio
  • Radioteletype
  • Timeline of radio

Read more about this topic:  Outline Of Radio

Famous quotes containing the words history of, history and/or radio:

    The whole history of civilisation is strewn with creeds and institutions which were invaluable at first, and deadly afterwards.
    Walter Bagehot (1826–1877)

    To care for the quarrels of the past, to identify oneself passionately with a cause that became, politically speaking, a losing cause with the birth of the modern world, is to experience a kind of straining against reality, a rebellious nonconformity that, again, is rare in America, where children are instructed in the virtues of the system they live under, as though history had achieved a happy ending in American civics.
    Mary McCarthy (1912–1989)

    Denouement to denouement, he took a personal pride in the
    certain, certain way he lived his own, private life,
    but nevertheless, they shut off his gas; nevertheless,
    the bank foreclosed; nevertheless, the landlord called;
    nevertheless, the radio broke,

    And twelve o’clock arrived just once too often,
    Kenneth Fearing (1902–1961)