How Your Smartphone Tracks Your Location 📱
Discover the secrets behind how your smartphone determines your exact location using GPS and other technologies. Learn how apps can pinpoint where you are for maps, navigation, and more!
costello74
72 views • Jan 29, 2015
About this video
GPS location apps on a smartphone can be very handy when mapping a travel route or finding nearby events. But how does your smartphone know where you are? Wilton L. Virgo explains how the answer lies 12,000 miles over your head, in an orbiting satellite that keeps time to the beat of an atomic clock powered by quantum mechanics.
Video Information
Views
72
Duration
5:03
Published
Jan 29, 2015
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