Locations identified within the 10 or 20 meters possible by GPS today are far too inaccurate -- we need to know where we are we are right down to the millimeter! One futurist says with millimeter accuracy enabled by photographs, augmented reality will actually become possible.
An executive at a firm ISPs hire to audit their broadband meters says most of his clients so far haven't built accurate meters. Read Post
A new network of satellites will improve the accuracy of GPS receivers. A GPS device requires four satellites to find where you’re located and the U.S. only has a total of thirty in orbit. The new network would make GPS accurate to ... Read Post