Content-Type: text/html Wikipedia: Radio

[Home]Radio

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Transmission? of sound or other signals over electromagnetic waves.

The original inventor of the radio, at the time called wireless telegraphy, is contentious, but some key developments in its early history were created by [Nikolai Tesla]? and patented by Guglielmo Marconi. Its early uses were naval, for sending morse code messages between ships and land. Read more about radio's /History.

Radio broadcasting is still very popular, with many stations devoted to news?, talk, sports and especially popular music. A recent development is [web radio]?.

Notable radio programs:


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Last edited July 27, 2001 10:25 am (diff)
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