He questioned how such a rule could come into effect without proper legislation and criticized officials for allowing what he called an "illegal process." Row over DGPs appointment in Jharkhand He ...

This DGPS service will be available to the public navigator as an all-weather navigation sensor to supplement traditional visual, radar and depth sounding techniques. The design process for the ...

GPS is the modern answer to the ancient question about one’s place in the world yet it has its limitations. It depends on the time of flight of radio signals emitted by satellites twenty ...