Defense

Image: NASA via Getty Images

November 21, 2025

FAA warns pilots of risks in flying over Venezuela

By Tracy Cozzens

November 21, 2025

Tern IDPS selected to accelerate autonomous satellite-free positioning

By Tracy Cozzens

Photo: Honeywell

November 21, 2025

Honeywell authorized for US M-code military navigation solution

By Tracy Cozzens

November 19, 2025

infiniDome launches GNSS anti-jamming protection tech

By Jesse Khalil

Exail’s DriX, an early adopter of this DVL integration, has reported successful long-duration sea trials with the DVL 500 Compact. (Photo: Gilles Martin-Raget & Exail)

November 14, 2025

Nortek enables USV navigation in GNSS-denied environments

By Tracy Cozzens

Signal analysis from the Z-Wave Alliance Unplugfest event in Carlsbad, California, on Oct. 28, 2025, shows the current real-world noise floor and peak Part 15 signal power in a typical suburban environment. Analysis from Pericle Communications estimates Part 15 signal strength would need to be at least 538 times and up to 741 million times greater to achieve equivalent link reliability if NextNav’s proposed high-power downlink band is approved. (Photo: Z-Wave)

November 11, 2025

Opinion: The U.S. needs GPS backup and IoT resilience

By Avi Rosenthal

Signal analysis from the Z-Wave Alliance Unplugfest event in Carlsbad, California, on Oct. 28, 2025, shows the current real-world noise floor and peak Part 15 signal power in a typical suburban environment. Analysis from Pericle Communications estimates Part 15 signal strength would need to be at least 538 times and up to 741 million times greater to achieve equivalent link reliability if NextNav’s proposed high-power downlink band is approved. (Photo: Z-Wave)

November 11, 2025

The U.S. needs GPS backup and IoT resilience

By Avi Rosenthal

November 10, 2025

Hexagon to acquire Inertial Sense, strengthening its positioning portfolio

By Jesse Khalil

PntGuard has been tested by international shipowners covering more than 100,000 nautical miles. It has been rigorously tested against modern military-grade electronic warfare threats, including in the Jammertest in Andøya, Norway. (Image: PntGuard)

October 30, 2025

PntGuard protects against GNSS spoofing and jamming at sea

By Tracy Cozzens

Photo: Viavi's SecurePNT Platform

October 30, 2025

Helpful techniques to mitigate the effect of GPS jamming and spoofing

By Nino De Falcis

October 29, 2025

Pathfinder provides signal-resilient autonomy in navigation

By Tracy Cozzens

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