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2. Television in the United States - Wikipedia

   en.wikipedia.org/wiki/Television_in_the_United...

   Television is one of the major mass media outlets in the United States. In 2011, 96.7% of households owned television sets; [ 1] about 114,200,000 American households owned at least one television set each in August 2013. [ 2] Most households have more than one set. The percentage of households owning at least one television set peaked at 98.4% ...

3. Radiation resistance - Wikipedia

   en.wikipedia.org/wiki/Radiation_resistance

   Radiation resistance is that part of an antenna 's feedpoint electrical resistance caused by the emission of radio waves from the antenna. [ a][ 1][ 2] A radio transmitter applies a radio frequency alternating current to an antenna, which radiates the energy of the current as radio waves. Because the antenna is absorbing the energy it is ...

4. Radiation efficiency - Wikipedia

   en.wikipedia.org/wiki/Radiation_efficiency

   Radiation efficiency is defined as "The ratio of the total power radiated by an antenna to the net power accepted by the antenna from the connected transmitter." [ 1] It is sometimes expressed as a percentage (less than 100), and is frequency dependent. It can also be described in decibels.

5. Satellite television - Wikipedia

   en.wikipedia.org/wiki/Satellite_television

   Satellite television. A number of satellite dishes. Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location. [ 1] The signals are received via an outdoor parabolic antenna commonly referred to as a satellite dish and a ...

6. News, Politics, Sports, Mail & Latest Headlines - AOL.com

   homepage.aol.com

   Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.

7. Television - Wikipedia

   en.wikipedia.org/wiki/Television

   Television. Television ( TV) is a telecommunication medium for transmitting moving images and sound. Additionally, the term can refer to a physical television set rather than the medium of transmission. Television is a mass medium for advertising, entertainment, news, and sports.