Essay on The Chemistry behind our Television Sets

Chemistry has had a colossal impact on the advancement of technology throughout the world. Every electronic item can acknowledge chemistry for its creation. A main example that everyone knows of would be the television. Without chemistry, there would be no technology; and without technology, we would not be where we are today. Before television was invented people tried to find different ways to entertain themselves. One bizarre thing people used the do was to attend surgeries for entertainment. They found surgery to be very interesting and thrilling so they watched for their entertainment, almost like a TV show but in real life. Before television was invented news could not be delivered on a screen broadcasted to everyone, therefore†¦show more content†¦The newer models of televisions contain plasma in their screens. Plasma screens are made up of groups of cells called pixels. These pixels are composed of three sub-pixels that consist of three different colors; green, red, and blue. â€Å"This technology uses a plasma etching system which is a type of plasma processing mainly used in fabricating integrated circuits. The process involves shooting a gas mixture of glow discharge or plasma towards a sample at very high speeds.† (The Canadian News). The plasma, in gas state, reacts with phosphors in the television panel’s sub-pixels to create colored light in green, red, or blue. A phosphor is a synthetic fluorescent or phosphorescent substance. The phosphors used are comparable to the ones used in traditional Cathode Ray Tube televisions and computer monitors. Cathode Ray tubes are a high-vacuum tube in which cathode rays produce a luminous image on a fluorescent screen. With plasma technology, televisions are now able to display richer, more dynamic, and more realistic colors than the CRT televisions (The Canadian News). Technology is affecting society in various ways today. The television has an impact on the behavior of adolescents that many would consider negative. For example, violence in media can cause youth violence. According to Brandon S. Centerwall, â€Å"If, hypothetically, television technology had never been developed, there would be 10,000 fewer homicides each year in theShow MoreRelatedBreaking Bad is the Single Dominating Modern-day Television Series America1082 Words   |  5 PagesWhen it comes to shows on television today, many of the series that air arent anything to go crazy over, yet this definitely isnt the case for creator Vince Gilligans, â€Å"Breaking Bad.† â€Å"Breaking Bad† follows the life of Walter White (played by Bryan Cranston), an ordinary high school chemistry teacher. With a loving wife and teenage son at home, over time, Walter has formed an exceedingly mundane routine for his life. 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