Other vehicles have backup cameras incorporated into their ($2,000 to $3,000) navigation system and some appear in the rear-view mirror. When you shift into reverse, the screen shows a wide-angle ...

Some models also include backup cameras, which can be an added convenience ... Pros: They’re free, and like the newest built-in navigation systems and stand-alone GPS units, they will keep you up to ...

Living in an RV offers a lifestyle of freedom and flexibility, and these handy gadgets will help to make the experience more ...

GPS running watches represent a step up from ... And many models offer navigation, saved maps, and location sharing. Typically, they have a companion app or website where you can log your runs ...

The need for a backup system is more pressing than you might think. While GPS has become the gold standard for navigation, it’s not invulnerable. Pilots flying near conflict zones increasingly ...

The U.S. Air Force began deploying the Global Positioning System (GPS) nearly 50 years ago, critical infrastructure to both ...

Astranis secured an $8 million contract for the initial design phase of the Resilient Global Positioning System (R-GPS) program ...

If GPS were to fail, how well, and how widely, and for how long would backup systems keep these ... There are land-based alternatives to satellite navigation. The main one is called eLoran but ...

Dams cams are a great way to document your vehicle's every move. Get the lowdown on some of the best-rated dash cams from all ...

The case for a GPS backup There is no question GPS is still the gold standard for navigation. It's fast, precise and reliable. Which might raise the question: Why are researchers developing new ...

In dense urban environments, GPS struggles to provide the accuracy needed for precise navigation ... reliable location services as a backup to satellite constellations, which are notoriously ...

Pentagon leaders believe that estimate is conservative, leading the U.S. Space Force to kick off a new roughly $2 billion satellite program to build a backup GPS. For startup Astranis, one of the ...