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scientist began working with electronics to make life better.they knew very little about electricity and how it worked.
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Abbe Giovanna Caselli invented the pantelgraph. it could transfer an image through wires, similar to the way telephones transfer sound.
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Two scientists named smith and may experimented selenium.it helped them figure out that they could transform pictures into signals to be sent over wires more easily.
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george dreamed of a tv people would use in their homes to view pictures.
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Alexander Grahm Bell and Thomas Edison came up with the photophone.It could transfer sound, but they amied for it to do the same with pictures at a higher quality.
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A man named Paul Nipkow found how to send multiple pictures through wires.He used a rotating disk to move the pictures.
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The fisrt "television" was seen at the 1900 wourld fair in Paris.
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scientists developed a new way to work the television. it used somthing called cathode rays and a vacuume tube.
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A scientist from Scotland, named Jhon Baird, develope a way to catch objects in motion.It was called the moving picture, and paved the way for movies and tv shows.
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the first long distant telivision test ran between Washington D.C and New York.
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The first station was named W3XK.It was owned by Charles Jenkins.
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At first the tv reach was very small.By 1936 there was 200 sets in use,but th enumber quickly grew.
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CBS was the first major televison network.
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Tvs were tested at the world fair in 1939 to market to the public.on eof the first tv brands was RCA.
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Color tv has been in development for many years.It was finally released to the public in 1950.
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Neil Armstrond steped onto the moon and the whole the world saw it through their televison sets.The tv revolution has begun.
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Developers at Panasonic developed and released the flat screen TV. It quickly took over the TV market.
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In 2009 the American people made the switch to all-digital television viewing.
