GPS accuracy is so good that it's tempting to rely on it exclusively. That could be a mistake in abnomal traffic conditions.

GPS is a radio navigation system that uses radio waves between satellites and a receiver inside your phone to provide location and time information to any software that needs to use it. To use GPS on ...

A SpaceX Falcon 9 launched a GPS 3 satellite from Space Launch Complex 40 at Cape Canaveral Space Force Station, Florida, June 17, 2021. Credit: U.S. Space Force For decades, the Global Positioning ...

Getting stuck in traffic is the proverbial nightmare. Too many cars on the road, too many red lights, too many people all trying to get to the same location, all make traffic something we dread. As ...

The best GPS trackers let you monitor your vehicle's location, catch unexpected movement, and actually know what's happening ...

What if the technology you use every day depends on a subtle distortion of time itself? The answer lies in a century-old idea ...

In September 2025, a Widerøe Airlines flight was trying to land in Vardø, Norway, which sits in the country’s far eastern arm, some 40 miles from the Russian coast. The cloud deck was low, and so was ...