History of the Vikings and Navigation
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Watch this video about how the Vikings navigated the Atlantic Ocean on HowStuffWorks. This is the third segment of NASA Sci Files "The Case of the Technical Knockout" explaining how the Vikings... (more info)

Watch this video about how the Vikings navigated the Atlantic Ocean on HowStuffWorks. This is the third segment of NASA Sci Files "The Case of the Technical Knockout" explaining how the Vikings navigated the Atlantic Ocean without the use of modern technology. See how ancient navigation techniques worked in this video from NASA.

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