SciTech Now

A company works to perfect indoor navigation

Clip: Season 4 Episode 16 | 5m 15s

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.

Aired: 02/12/18

Rating: NR

Video has closed captioning.
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