We apply our method to conduct an optimal refining policy on the built map and the experimental results show the improved localization precision. Applications on navigation test verify the superiority ...

Scientists from the USA and Bremen have investigated how and why people suffer “death by GPS”–and what this actually means.

For pacing, navigation, fitness stats and so much more, a GPS smartwatch is an essential accessory for every runner – and ...

A surge in spoofing attacks linked to conflict zones is rattling the systems that run the global economy — and experts say it’s only the beginning ...