GPS disruption is becoming an increasing global challenge. Cheap jammers and spoofing systems are creating navigation “dead zones” that affect aircraft, ships, drones, and critical infrastructure, pushing industries to search for reliable alternatives when satellite signals fail.

In a recent Wall Street Journal article by Christopher Mims, ANELLO Photonics is highlighted for its role in advancing next-generation inertial navigation technology. By replacing traditional fiber-optic components with chip-scale silicon photonics, ANELLO has dramatically reduced the size, power consumption, and cost of inertial navigation systems while maintaining high performance.

These innovations are enabling resilient navigation for drones, autonomous vehicles, and other platforms operating in GPS-denied environments, helping ensure reliable positioning even when satellite signals are disrupted.