How does your smartphone know your location? - Wilton L. Virgo

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Describes GPS geolocation technology and triangulation mechanics. Engineering explanation of navigation system function.

A 5-minute video from TED-Ed: “How does your smartphone know your location? - Wilton L. Virgo”.

Science & Math Engineering

Video by TED-Ed, played through YouTube's embedded player.

Part of How Things Work, New TED-Ed Originals

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