![]() ![]() ![]() I was even lucky enough to have been an adviser on a project to develop an experimental prototype of a laptop-based talking GPS navigation system that was designed by scientists at West Virginia University several years ago. Global Positioning Systems (GPS) have always intrigued me, going back to when I was a teenager reading about the military applications and through the past decade or so as they have become travel aids for people who are blind or have low vision.
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