NASA announced Saturday that it has officially handed over a laser retroreflector array to the European Space Agency for its Lunar Pathfinder satellite mission. Developed by NASA’s Goddard Space Flight Center, the
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The Department of Homeland Security's Science and Technology (DHS S&T) Directorate has developed a framework on the security of position, navigation and timing systems when used to provide timing information for the
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The NATO Communications and Information Agency's new software works to facilitate assessments of areas prone to degradation of signals from global navigation satellite systems. The Radar Electromagnetic and Communication Coverage Tool or REACT
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