This is coming back again and again as carmakers scramble to cram more and more features inside their infotainment systems. Most of them are just gimmicks and nobody uses them beyond the first ...

Many drivers still swear by a dedicated portable GPS navigation system, and for good reason. A portable GPS, or portable navigation device (PND), leaves your phone free for other uses. Portable GPS ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. What they offer now: With GPS ...

GPS systems today are simple, right? Your car or smartphone compares its location with a bunch of satellites, a computer does a little bit of math, and voila, you know precisely where you are. It’s ...

Far above your head, constellations of satellites are working constantly to provide the positioning, navigation, and timing systems that quietly run modern life. Known as the global navigation ...

The setup, for self-driving cars and drones among other things, takes advantage of the everyday signals and transmissions that already surround us. Ed is a many-year veteran of the writing and editing ...