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Radio: Programming
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A site visitor to Radio.about.com wants to know why there are so few commercial jazz radio stations. He's afraid programmers won't go out on a limb. He's partially right - but it's not the programmers afraid to venture out. Read more.
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Radio teletypes usually operate on short-wave (HF) and are much loved by the military because they create written information without a skilled operator. They send a bit as one of two tones. Groups of five or seven bits become a character printed by a teletype. From about 1925 to 1975, radio teletype was how most commercial messages were sent to less developed countries. These are still used by the military and weather services.
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An updated version of AOL Radio with enhanced security features is available for listeners to download and install. AOL recommends that you download and install the update to get the best and most secure performance from AOL Radio. If you use AIM or other AOL software, you will automatically receive a prompt to update AOL Radio and you do not need to download and install this update now. Otherwise, please download the update and double-click on the file to finish updating AOL Radio.
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Located under 'Radio' on PRNJ, producers and reporters can click on individual story podcasts to download for airing on their broadcasts throughout the day. Consumers, bloggers and other interested parties can download the same podcasts through PR Newswire's public Web site under the RSS tab, http://www.prnewswire.com/rss, and through Apple's iTunes database.
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Radio-frequency energy generated for heating of objects is generally not intended to radiate outside of the generating equipment, to prevent interference with other radio signals. Microwave ovens use intense radio waves to heat food. (Note: It is a common misconception that the radio waves are tuned to the resonant frequency of water molecules. The microwave frequencies used are actually about a factor of ten below the resonant frequency.) Diathermy equipment is used in surgery for sealing of blood vessels. Induction furnaces are used for melting metal for casting.
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Time and options are running out for Internet Radio. Late Wednesday afternoon, the court DENIED the emergency stay sought on behalf of webcasters, millions of listeners and the artists and music they support.
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