MagNav

Quantum Sensing-Based Geomagnetic Navigation Device

Resistant to external signal interference through AI matching without satellite signals

Precisely measures unique magnetic signatures recorded in the Earth's crust → matches with pre-built magnetic maps → calculates position. Without external satellite signals, jamming and spoofing are virtually impossible (self-generated analog measurements).

Exclusive | The Secret to Better Airplane Navigation Could Be Inside the Earth’s Crust

With GPS increasingly vulnerable to tampering, planes need more reliable navigation systems. The magnetic pull in the Earth’s crust could offer a novel solution.

https://www.wsj.com/articles/the-secret-to-better-airplane-navigation-could-be-inside-the-earths-crust-6f2c34f4

MagNav

Recommendations