"...The U.S. Postal Service commissioned Burlingame-based TrackingTheWorld to create the world’s first letter-tracking GPS device that will ensure letters never again are lost in the postal Bermuda Triangle. Dubbed the Letter Logger, the device stores GPS coordinates throughout its journey and stores information on its micro-SD flash memory card so the post office can keep tabs on the letter’s location...."
Source: www.examiner.com
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