Other vehicles have backup cameras incorporated into their ($2,000 to $3,000) navigation system and ... in a trailer-hitch receiver or on a car's bumper. Systems typically use a video screen ...

CR's experts share the pros and cons of built-in navigation systems, stand-alone GPS devices, and navigation apps By Benjamin ...

Anello Photonics' SiPhOG technology will enable US Navy hypersonic vehicles to navigate accurately even in GPS-denied ...

We point you in the right direction for the best GPS apps and units. Are you lost searching for the right car navigation system? CHOICE's tests, reviews and comparisons will help you find your way ...

This article was updated in January 2025 with new products and information. Car GPS trackers have come a long way from simply pinpointing your vehicle's location. Today, these devices deliver a ...

That means that the police can probably legally place a GPS tracker on your car even if you’ve done nothing wrong, as long as they’re willing to file the paperwork. Of course, these trackers ...

Mini-marvels of car-camera ... The GPS gives precise geographical location… even when it’s offline, so that, in the event of an accident, the ‘what3words’ system can share your location ...