Your GPS Probably Overestimates Distance

By Jamie Condliffe

Ever thought your GPS system said you’d gone further than you expected? A new study dives into the statistics behind the satellite-based positioning service—and finds that overestimates in distance are inevitable based on the way measurements are currently made.

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Source:: http://feeds.gawker.com/~r/gizmodo/full/~3/Q1-eYYkjJVE/your-gps-probably-overestimates-distance-1742738204

      

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