
A company works to perfect indoor navigation
Clip: Season 4 Episode 16 | 5m 15sVideo has Closed Captions
A company is working to perfect indoor navigation using the earth’s electromagnetic field.
A hospital, the shopping mall, or even your house – just some of the indoor places people may soon be able to navigate with satellite maps. A company in San Antonio, Texas is working to perfect indoor navigation using the earth’s electromagnetic field.
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Problems playing video? | Closed Captioning Feedback
SciTech Now is a local public television program presented by WLIW PBS

A company works to perfect indoor navigation
Clip: Season 4 Episode 16 | 5m 15sVideo has Closed Captions
A hospital, the shopping mall, or even your house – just some of the indoor places people may soon be able to navigate with satellite maps. A company in San Antonio, Texas is working to perfect indoor navigation using the earth’s electromagnetic field.
Problems playing video? | Closed Captioning Feedback
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