On October 24, 2025, NextNav announced the successful integration of its 5G-based Positioning, Navigation and Timing (PNT) ...
Deep in Brazil's Amazon, scientists have built a "time machine" pumping carbon dioxide into the rainforest canopy to simulate ...
A new AP-NORC poll finds that only 12% of U.S. adults support the current system of daylight saving time, which has people in most states changing the clocks twice a year, while 47% are opposed and 40 ...
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