• China’s GPS now has overtaken its US rival

    China’s BeiDou satellite positioning system has overtaken its U.S. rival in size, a shift with potentially huge implications for both high-tech industry and national security. The U.S. has long been the world leader in satellite-based positioning with its...

    • Posted 5 months ago
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  • A GPS for Navigation on the Moon

    GPS, Earth’s navigation system that is used by an estimated four billion people will now enable future human navigation on the Moon. NASA is developing GPS for Moon for aiding its future Artemis missions. The Global Positioning System or...

    • Posted 6 months ago
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