Ideas worth spreading

How to fool a GPS

817,093 views | Todd Humphreys • TEDxAustin

Todd Humphreys forecasts the near-future of geolocation when millimeter-accurate GPS "dots" will enable you to find pin-point locations, index-search your physical possessions ... or to track people without their knowledge. And the response to the sinister side of this technology may have unintended consequences of its own.

Todd Humphreys forecasts the near-future of geolocation when millimeter-accurate GPS "dots" will enable you to find pin-point locations, index-search your physical possessions ... or to track people without their knowledge. And the response to the sinister side of this technology may have unintended consequences of its own.

This talk was presented to a local audience at TEDxAustin, an independent event. TED's editors chose to feature it for you.

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About the speaker

Todd Humphreys

Assistant Professor

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Todd Humphreys studies GPS, its future, and how we can address some of its biggest security problems.

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This talk was presented to a local audience at TEDxAustin, an independent event. TED's editors chose to feature it for you.

Read more about TEDx.