With the final GPS III satellite scheduled to launch in March, the United States is completing the most significant upgrade to its positioning, navigation, and timing (PNT) infrastructure in more than ...

Our widespread reliance on a vulnerable technology should be a wake-up call. A single sustained outage could cost the U.S.

Today, the President accepted the recommendation of the Department of Defense to end procurement of Global Positioning System (GPS) satellites that have the capability to intentionally degrade the ...

GPS denial is no longer a theoretical future threat. It is the environment in which modern forces increasingly operate. China has invested heavily in ...

Thirty years ago this month marks one of the most significant technological achievements in modern history, an advance that has reshaped our daily lives and our sense of security, and opened the gates ...

computer software converts it into information that can be usefully displayed for a user, such as position coordinates, or input to another type of user equipment, such as an inertial navigation ...

Definition The Global Positioning System (GPS) uses a network of satellites to provide electronic signals that enable a receiver to accurately determine its position anywhere on Earth. The satellites ...

Think GPS runs the world? China's BeiDou is a fast-rising rival with military and disaster uses, plus a rapidly expanding ...

Years ago, global positioning system (GPS) was an exotic service involving expensive equipment and used by the government and professionals in such areas as surveying, earth resources, and commercial ...

Markus Lutz is CTO and Founder of SiTime Corporation. He is a MEMS expert, a prolific entrepreneur and inventor who holds over 100 patents. From communications networks to location services, we rely ...

NavIC stands for Navigation with Indian Constellation. It is also called IRNSS (Indian Regional Navigation Satellite System). NavIC is an alternative to the American Global Positioning System (GPS) ...

Even without GPS you can stay oriented and drive confidently on unfamiliar highways and byways to get where you're going.