FACTOID # 141: Norwegians drink 10.7 kilograms of coffee per person each year. They also lead the globe in anxiety disorders. Maybe it’s time to switch to herbal tea.
 
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Encyclopedia > List of television topics

This is a list of topics related to television:


  Results from FactBites:
 
Television - Wikipedia, the free encyclopedia (6463 words)
Mechanically scanned color television was demonstrated by Bell Laboratories in June 1929 using three complete systems of photoelectric cells, amplifiers, glow-tubes, and color filters, with a series of mirrors to superimpose the red, green, and blue images into one full color image.
Television usage in the United States skyrocketed after World War II with the lifting of the manufacturing freeze, war-related technological advances, the gradual expansion of the television networks westward, the drop in set prices caused by mass production, increased leisure time, and additional disposable income.
Paralleling television's growing primacy in family life and society, an increasingly vocal chorus of legislators, scientists and parents are raising objections to the uncritical acceptance of the medium.
  More results at FactBites »


 

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