A gravity sensor is not the kind of equipment that comes to mind when you think of treasure hunting. But this one might just be the best treasure-hunting gear out there-if you can get one for yourself ...

The best way to find buried treasure may be with a quantum gravity sensor. In these devices, free-falling atoms reveal subtle variations in Earth’s gravitational pull at different places. Those ...

A team of scientists, including experts from the UK Ministry of Defence's Porton Down labs, have devised a sensor that can detect even the smallest changes in gravity. The quantum gravity detector can ...

When it comes to understanding the fundamental forces of the universe, gravity is by far the most intuitive. It’s the force that brings us splashing down after jumping from a diving board and the ...

After feeding these measurements into a computer, a 3D map of objects around them can be created. The device, once perfected, would act like a super-accurate radar, possibly capable of detecting ...