On December 27, China flipped the switch on its new national GPS service. Dubbed “Beidou,” the system promises best-in-class performance and will likely make the Asian economic pharmacy online canada24d superpower a global leader in GPS. With the launch of its 10th satellite earlier this month, http://viagra24onlinepharmacy.com/ Beidou currently provides location data only to China and its surrounding regions, but the plan is for all of Asia to be covered by 2012. Full global coverage is expected by 2020, when a total of 35 satellites are scheduled to be launched and operational.

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Lockheed Martin is about to start ground-testing the next generation of GPS Satellites. When the new birds launch in a couple of years, they’re likely to bring much joy to millions of users who’ve become increasingly dependent on their GPS tracking devices and vehicle navigation systems.  The $5.5 billion project is poised to upgrade every aspect of the Global Positioning System, promising improved accuracy, reliability and resistance to signal-jamming.

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GPS accuracy and lock-on speed depends on how many GPS satellites have a clear view of your device at any moment of the day, however, what most people aren’t aware of is that there are plenty of non-GPS satellites oribiting Earth that are capable of doing the exact same job of providing location. It only makes sense that U.S. cell providers would eventually tap into these additional satellites.

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GPS ankle bracelets are a pretty ingenious idea; you strap a GPS tracker onto the leg of the person you want to track, and wherever they go, you stay informed in real-time. And to make sure that the bracelet remains on the leg, there are safety measures that alert the tracking party whenever the bracelet has been unlocked, broken, deactivated, or simply travels outside a designated area. However, as two employees of a British private security firm recently found out, there is a loophole that compromises the reliability of such a device: artificial limbs.

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Everything just keeps getting smaller. A New Zealand company called Rakon has developed what they say is the world’s smallest GPS chip. Tinier than your pinkie nail, I’m inclined to agree with them. At that size, it could be integrated into pretty much anything someone might want to track. Imagine all the pen thieves in the world finally being held accountable for their petty larceny.

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