Global Positioning System We have all been lost before, and have had trouble finding our way to where we want to get to. Now technology is helping us find our way. This technology is called Global Positioning System (GPS). Global Positioning System technology has been used by the military for about ten years now, and is just starting to be given practical uses in society today. GPS uses twenty-four satellites orbiting around the Earth to …
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showed last 75 words of 2280 total
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