The Global Positioning System (GPS ... albeit in a way that would leave the two systems using suitably seperate frequency allocations. The first craft was launched took place in 2011, with ...

Ever wonder how the Global Positioning System (GPS) works? This extraordinarily complex system is actually based on some simple concepts. Find out what they are in this Shockwave game.

Discover the powerful concept of God's Positioning System, as Bishop Monroe Saunders shares his insightful analogy in Baltimore, Maryland.

Despite their benefits, global navigation systems like GPS are quite vulnerable. Read more at straitstimes.com.