I drive a SsangYong Musso, and the speedometer consistently reads a few miles per hour above my satnav. I have always believed that the satnav would be the most accurate and reliable, but I recently ...

The phone in your pocket and the smartwatch on your wrist are often the first devices you turn to for navigation, but neither one matches the abilities of the best handheld GPS. Providing precise ...

Editor’s Note: This is the second article in a three-part series about software defined radios in GPS/GNSS simulators. Part 1: About GPS and various techniques that are used to advance signal ...

AeroVironment Inc. has introduced Puma VNS, a visual-based navigation system for its Puma 2 AE and Puma 3 AE small unmanned aircraft systems (SUAS). The system enables navigation across GPS-denied ...

Security vulnerabilities in a popular Chinese-built GPS vehicle tracker can be easily exploited to track and remotely cut the engines of at least a million vehicles around the world, according to new ...