Two of the general criticisms of GPS are that the technology doesn't do very well in dense urban areas, and it doesn't get accurate enough for some uses. At least two separate organizations—the ...

The principles of global positioning technology via orbiting satellites are now being used in hospital operating rooms. GPS triangulation technique guides planes in the air, ships at sea and vehicles ...

Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation.

We're already familiar with GPS and pseudo-GPS triangulation technologies, that use cellphone towers or known WiFi base stations to figure out roughly where you are, but InvisiTrack reckon they can ...

The Los Angeles Times reports that the U.S. government is dropping eight billion dollars to upgrade and improve our GPS satellite system. While the price tag might get the goat of those who decry ...

Obvious newbie here. If someone has the time could you describe how network triangulation works? It's just out of curiousity. Essentially the carrier and law enforcement (or whoever else is trying to ...

Editor's note: The following is Planet Analog's first in a series of Design Challenges. This one was sent to me by a reader/design team interested in using GPS in a particular application. We are ...

Since water blocks the radio frequency used for GPS triangulation, GPS is considered pretty useless for SCUBA divers. Apparenlty some of them are finding it useful to waterproof off the shelf units ...

How GPS, SIM Binding, and FASTAG fit into a larger movement-mapping project: where it's headed and what to track ...