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Case of the Technical Knockout - How Does GPS Work

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Uploaded by on Aug 19, 2007

Fourth segment of NASA Sci Files The Case of the Technical Knockout explaining how GPS receivers work with satellites to determine an exact location. This segment explains the concept of trilateration in two and three dimensions.

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Howto & Style

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Top Comments

  • he's like "get the fuck off kids, why did I agree to do thi in the first place" I can see in his eyes.

  • i did not watch this because of the all the peoples voices and whinny voices =]

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All Comments (45)

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  • some great inforamtion here thanks

  • They are very annoying...

  • @msms47 oh ok that makes sense, thanks.

  • @crbdudeandacamera lol nah 1 satliets can take millions of sngles so it cover millions of cars

  • "Do satellites have stopwatches?"

    "Nooooo, (Stupid bitch) the satellites need to be more accurate than stop watches..."

  • so are there 29 satlites for every car on the planet?

    How do rokets not crash into them?

  • @jkjkjij22 Haha he does the same thing at 4:12 - "NO! You dumb bitch"

  • Excellent.; Thank you for taking the time to share :)

  • he's like "come here kids i got candy" i can see it in his eyes.

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