The new quantum gravitation sensor makes it possible to map things that hiding underground.

Image 1) "A perspective of future gravity cartography being used with 0.5 m spatial resolution over a region, at an uncertainty level of 20 E. Expected signal sizes for a range of applications are shown. Credit: Stray et al. 2022 Nature DOI: 10.1038/s41586-021-04315-3" 

(ScitechDaily/Quantum Gravity Sensor Breakthrough Paves Way for Groundbreaking Map of World Under Earth’s Surface)

When researchers are proven that the gravitation waves exist they can make systems that benefit that kind of phenomenon. We can think that gravitation is like light or any other wave movement. The source of the gravitational waves is in the material. That means if there are thicker points in the ground that allows benefiting gravitational waves. For making maps of underground structures. 

The idea is that the thick points are sends more powerful gravitational waves than thin points. So the differences between the thickness of the ground are the thing that allows making maps of underground structures. The fact is that the knowledge of the gravitational waves and microgravitational interaction is making it possible to create new and accurate sensors. That is basing the gravitational interaction. 

When we say that gravitation is the weak force we forget that gravitation is the interaction. It's the most dominating interaction that we can see without powerful systems. So we can say that all gravitational interaction is some kind of gravitational wave movement. 

When the high accurate gravitational measurement sensor will travel over the ground. The system detects the position of those particles. And when the sensor goes over the thicker point of the Earth that causes stronger gravitational interaction. 

Image 2) The crystal structure and emergent fractional corner charges of table salt. Credit: HKUST (ScitechDaily/Unusual Topology of Sodium Chloride – Table Salt – Revealed by Researchers)

One of the most promising sensor elements can be salt. The cube-form chrystals can observe by using laser systems. When the sensor travels over the ground the changes in a gravitational field move the position of the molecules. That thing makes it possible to observe the changes in the gravitational field. 

The microgravitational effect can use to detect underground structures. In archaeology, researchers can find buried cities and other structures. By using gravitational sensors. 

And the military can use that ability to detect underground command bunkers.  But it can also detect things like submarines under the sea. The submarine that hovers over the ocean floor causes changes in the gravitational field. And that thing makes the detector able to sense the existence of the submarine. 

Images and other sources: 

https://scitechdaily.com/quantum-gravity-sensor-breakthrough-paves-way-for-groundbreaking-map-of-world-under-earth-surface/

https://scitechdaily.com/unusual-topology-of-sodium-chloride-table-salt-revealed-by-researchers/