It's pretty well established that car speedometers are mildly inaccurate. However, if you're wondering whether GPS is any ...

SINGAPORE--(BUSINESS WIRE)--The GEODNET Foundation is revolutionizing car navigation with the launch of GEO-PULSE, a groundbreaking GPS device designed to deliver unprecedented positioning accuracy.

The battle in the navigation space is certainly getting fiercer, and while Google Maps continues to dominate this world, there's no doubt that alternatives are getting significantly better these days.