March 16, 2002
9:00 PM Subscribe
The Global Positioning System is now commonly used for navigation in hundreds of ways worldwide. Some very innovative things are now being done with the system beyond simply finding out where you are. However, according to this BBC story, "emerging applications are being hampered by concerns that information from the global satellite network, which is run by the United States, could be switched off or restricted in the event of a security threat." Am I the only one worried about what will happen to all the hikers, rescue services, ships, small planes and geeks that would suffer if the network is switched off?
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