Wondering if power lines mess with your GPS? Learn whether they affect accuracy and what really interferes with your signal.

Since the dawn of GPS, researchers have worked to improve the accuracy of estimated positioning, navigation and timing (PNT) from the receiver-derived pseudorange, carrier-phase and Doppler ...

Broadcast Positioning System (BPS) is an alternative to GPS designed for timing and positioning over ATSC 3.0 digital TV ...

The next goal is to refine the accuracy to just a few meters ... leading to more accurate positioning and better modeling of Earth’s gravitational field. The navigation working group also ...

Wi-Fi hotspots are also used for location detection. Databases of known hotspots are constantly updated, and positioning accuracy can be within 100 feet. However, Wi-Fi only works well in dense ...

today announced that its Skylark® Precise Positioning Service now delivers continuous 2-centimeter accuracy across all of Western Europe. The enhanced offering commercially launched today enables ...

India has successfully tested its homegrown long-range glide bomb Gaurav, a 1,000-kg class weapon developed by DRDO.