bob10
3rd November 2021, 08:32 PM
The problem was getting a perfect vacuum.
Quantum Sensor Breakthrough Paves Way For GPS-Free Navigation - Defense One (https://www.defenseone.com/technology/2021/11/quantum-sensor-breakthrough-paves-way-gps-free-navigation/186578/)
Quantum Sensor Breakthrough Paves Way For GPS-Free Navigation - Defense One (https://www.defenseone.com/technology/2021/11/quantum-sensor-breakthrough-paves-way-gps-free-navigation/186578/)