GPS Letterlogger to Solve the Problem of Missing Snail Mail

TrackingTheWorld has come up with a potential solution to the problem of letters that go missing in action. Letter Logger is a quarter-inch-thick device that fits into a standard number 10 business envelope and allows the US Postal Service to track its progress throughout the system alongside Google Earth. Here's how… »11/21/07 3:15pm11/21/07 3:15pm