When dedicated GPS units replaced paper maps, it felt revolutionary. Now, there's no shortage of vastly superior smartphone navigation apps. Here's how modern apps outshine the GPS units of yesteryear ...

Your smartphone is likely the most expensive thing you carry with you day-to-day. These tips and tricks will make your ...

Meanwhile, high-precision GNSS observables such as carrier phase are underutilized on smartphones due to frequent signal interruptions. Based on these challenges, there is a strong need to develop a ...