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Abbe Giovanna Caselli invents his Pantelegraph and becomes the first person to transmit a still image over wires. This is an example of process 1 (Invention) from the Cultural Lag theory because elemens and material are used to invent something new.
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Photoconductivity is an optical and electrical phenomenon in which a material becomes more electrically conductive due to the absorption of electromagnetic radiation such as visible light, ultraviolet light, infrared light, or gamma radiation.
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John Baird from Scotland, demonstrates the mechanical transmissions of images over wire circuits.
John Baird becomes the first person to transmit moving silhouette images using a mechanical system based on Nipkow's disk. -
Herbert E. Ives gave thedemonstartion.
The televisions were capable reproducing reasonably accurate, monochromatic moving images. Here is an example of Mcluhan's 2nd law of media 'The new medium tends to render obsolete another process or thing.' The television eventually made the use of radio for news and information obsolete. -
Philo Farnsworth was the first inventor to transmit a television image comprised of 60 horizontal lines. The image transmitted was a dollar sign.
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This is an example of process 2 (Discovery) of the cultural lag theory because a new wy to view reality was discovered due to the fact television signals could now be trasmiyyed overseas. Social change was iniated because the world could now brodcast information all around the world.
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This year the BBC also began regular TV transmissions
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Here lies and example of Mcluhans 1st law of media 'Any major medium enhances or accelerates a certain process or thing.' The televison enchances entertainment for people as they can watch things on television.
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The coxial cable lines were laid between New Yoek and Philadelphia.
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A Klystron is a high-frequency amplifier for generating microwaves. It is considered the technology that makes UHF-TV (Ultra high frequency) possible because it gave the ability to generate the high power it required.
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The system produced color pictures having a red-blue-green wheel spin in front of a cathode ray tube
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This is an example of the 4th law of McLuhans laws of media, which is 'any major medium, when pushed to its extreme, flips into something entirely new' Television in black and white was flipped into television in color.
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It was invented by Donald Bitzer, Gene Slottow, and Robert Willson.
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This is a good example the 3rd Mcluhan law of media, which is 'any major medium retrieves some process or thing that had been previously obsolete' The television allowed over 600 million people in the world to watch Neil Armstrong walk on the moon from their homes...live! it also allowed people to watch live brodcasts from anywhere in the world.
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NHK (Nihon Hoso Kyokai) is a Japanese brodcasting corporation. Similar to BBC
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Closed captioning is the process of displaying text on television or video screen
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This is a perfect example of proces 3 (diffusion) in the cultural lag theory because the spread of the disoveryof television was worldwide and they were a lot of televisions in homes.