China

Trajectories of the vehicle-borne experiment on Google earth. Panel a Presents the overall bird’s eye view of the experiment, while panels b and c are the snapshots of the vehicle starting and driving under the overpass, respectively. (Credit: Satellite Navigation)

June 24, 2025

Machine learning boosts GPS precision: New method enhances ambiguity resolution

By Tracy Cozzens

Photo: Veronika Saratovtseva / iStock / Getty Images Plus / Getty Images

October 15, 2024

Unidentified UAVs over Langley Air Force Base raise security concerns

By Jesse Khalil

October 7, 2024

China completes national eLoran network

By Jesse Khalil

September 5, 2024

BeiDou navigation service platform begins trial operations

By Jesse Khalil

March 26, 2024

FCC warns of security risks

By Jesse Khalil

Orthophoto of the service area in the section of the G85 highway that is being enlarged. (Photo: CHCNAV)

February 27, 2024

CHCNAV: Expanding a Highway in China

By Matteo Luccio

February 19, 2024

Geely expands satellite network for autonomous vehicles

By Jesse Khalil

Image: TT / iStock / Getty Images Plus / Getty Images

February 16, 2024

Seen & heard: Mapping the melting arctic and India’s war on drugs

By Jesse Khalil

Image: Xinhua News Agency

January 1, 2024

Two BeiDou satellites successfully launched into orbit

By Jesse Khalil

Image: Paola Iamunno/iStock/Getty Images Plus/Getty Images

November 22, 2023

Seen & heard: BeiDou birds and spoofing target airlines

By Maddie Saines

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