XM Satellite Radio

Decent Essays
Improved Essays
Superior Essays
Great Essays
Brilliant Essays
    Page 14 of 50 - About 500 Essays
  • Great Essays

    might even start asking about how it might bounce off of things, or pass through them going inside mountains or not, the truth is you probably don 't even know in the slightest degree possible. But they are getting to you, and those soundwaves of a radio tower are much different than the ones coming out of your mouth when you speak, if they were the same you would be able to hear music wherever you are anywhere, but you can 't you have to have a device that is able to take those waves and turn…

    • 2376 Words
    • 10 Pages
    Great Essays
  • Great Essays

    Code-division multiple access (CDMA) Discussion of CDMA Code-division multiple access (CDMA) is a multiple access method used by different types of radio communication technologies. Direct-sequence spread spectrum signals uses CDMA which allow more than one user to share a channel. CDMA is a form of multiplexing which allows many signals to occupy a transmission channel and optimizing the use of available bandwidth. Therefore, the receiver separates the signals from the users by cross…

    • 1451 Words
    • 6 Pages
    Great Essays
  • Improved Essays

    The Italian inventor, Guglielmo Marconi, made the radio and was able to send and receive radio signals in nineteen sixteen. Radios had become an important technological advances that positively affected society (Taylor. Pg.5). The radio impacted many lives in the past and today. The greatest impact radios had in life was during the Great Depression. Without radios, the United States would have been socially and economically behind because of the Great Depression in the late nineteen twenties and…

    • 1050 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Shower V. Spainhower

    • 950 Words
    • 4 Pages

    witnesses indicated that it was specifically related to the radio communications. Several witnesses that said it was radio specific restriction but voiced a concern that it was an unfair restriction. During the interviews several people commented that it was related to the radio then when further questioning occurred they said it was a blanket statement. Other witnesses indicated it was a combined restriction confined to safety or the radio. Some testimony indicated Spainhower indicated it…

    • 950 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Radio was believed to broaden a child’s universe. There were specific shows on air each day that teachers could tune in to and share with their class. These shows ranged from history all the way to science and literature lessons. Radios provided many problems because the receivers and equipment were hard to attain and upkeep was expensive. Another issue brought on by radio was timing of shows. Radios had specific air times and if that time was missed…

    • 775 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    elements during The Twenties mainly revolved around the invention of the radio. The radio was able to create a “national mass culture” (Keene, 634). It was able to spread news and stories, as well as, promote the sale of certain products. People who were able to obtain these radios, which was about 60 percent of the American population, gathered around them to hear the latest in sports and elections (Keene, 634). The radio provided a quick and easy way to spread information. People were able to…

    • 609 Words
    • 3 Pages
    Superior Essays
  • Improved Essays

    Infrared Spectroscopy

    • 508 Words
    • 3 Pages

    As our society becomes more technologically advanced, many things advance with it. This includes criminal investigations, which can be aided by infrared spectroscopy. IR spectroscopy deals with the infrared region of the electromagnetic spectrum. This region is light with a longer wavelength and lower frequency than visible light. (Wikipedia) IR Spectroscopy is a method to identify substances based on their absorption of infrared wavelengths. It is a study of how the molecules of substances can…

    • 508 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Television In The 1950s

    • 666 Words
    • 3 Pages

    During the 1950s, television turned into a viable promoting medium. With home and television, the auto turned out to be a piece of the “standard customer bundle” of the 1950s. TV sets travel through a sequential construction system. TV started to develop and get high number appraisals as the years went on. In the 1950s the ratings hours were seen at 4 hours and 36 minutes, in the 1960s it was seen at 5 hours and 6 minutes, and in the 70s it was seen at 5 hours and 54 minutes. During this time in…

    • 666 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    violence that happened worldwide. Furthermore, television and radios made a significant effect on the civil rights movement in the sense that they gave the people public awareness. This let people to become more aware about things that were happening around them. Even though television was a new invention in the 1950s and developed in the of the civil rights movement, it brought huge success to bringing people top stories. According to the news star, local television news did not only get…

    • 368 Words
    • 2 Pages
    Improved Essays
  • Superior Essays

    mimics the media’s movement. Not only is the media inconsistent, but it is also invasive. Private households are now dominated by other worldly distractions due to overexposure of the media. Media not just in the form of television, internet, and radio, but the media Gitlin did not emphasize is also influential. Music is just as manipulative as television and internet. Hip Hop music, for example, negatives influences its listeners due to its lyrics…

    • 1337 Words
    • 6 Pages
    Superior Essays
  • Page 1 11 12 13 14 15 16 17 18 50