Why aren't GPS navigation systems more reliable?
We've been down this road before: A trusting soul gets bum directions from a GPS navigation system, winds up in the middle of nowhere, and may or may not survive the ordeal.
"GPS technology" news, interviews, and features
Features about GPS technology
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Three ways to make GPS navigation safer for users
The story of a Nevada couple, who followed their GPS unit's directions and ended up stuck in snow for three days, reminds us that we, not the GPS, are responsible for where we drive. But, there are still things GPS makers could and should do that might help.
