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Videosphere

. The Videosphere is a JVC CRT television that was shaped in the form of a space helmet. It was first introduced in 1970 and was sold up until the early 1980s. It was popular for its modern design; the alarm clock base was an option, most units have a plain base. Videospheres were produced in large quantities in white, red, black, orange and grey. Videospheres may come in a variety of different colors, but their screen remains in a simple black and white, with dials to adjust volume, brightness, and contrast. To operate the television, there is a main dial at the top of the sphere for channel selection. Color televisions were being produced at this time, but they were costly. Therefore, the Videosphere screen most likely did not come in color because making a television that small would have been too expensive. The television screen is a rectangular shape, despite being encased in a circular shell. The Videosphere also has a chain handle on its top, allowing it to come off its stand and be hung from a wall or ceiling to be seen from anywhere in a room. One reason the television was so innovative was that it was designed to be portable. All Videospheres came with a battery pack that is rechargeable and allows it to be played outside of a traditional home setting. Videospheres could also be powered from a vehicle's cigarette lighter.…

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Article summary

. The Videosphere is a JVC CRT television that was shaped in the form of a space helmet. It was first introduced in 1970 and was sold up until the early 1980s. It was popular for its modern design; the alarm clock base was an option, most units have a plain base. Videospheres were produced in large quantities in white, red, black, orange and grey. Videospheres may come in a variety of different colors, but their screen remains in a simple black and white, with dials to adjust volume, brightness, and contrast. To operate the television, there is a main dial at the top of the sphere for channel selection. Color televisions were being produced at this time, but they were costly. Therefore, the Videosphere screen most likely did not come in color because making a television that small would have been too expensive. The television screen is a rectangular shape, despite being encased in a circular shell. The Videosphere also has a chain handle on its top, allowing it to come off its stand and be hung from a wall or ceiling to be seen from anywhere in a room. One reason the television was so innovative was that it was designed to be portable. All Videospheres came with a battery pack that is rechargeable and allows it to be played outside of a traditional home setting. Videospheres could also be powered from a vehicle's cigarette lighter.…

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

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