such as a technology known as ground-penetrating radar (GPR). Despite the difficulty of sending and receiving radio waves through solid objects, with the right equipment it’s possible to build a ...

Unlike X-ray technology, concrete imaging equipment can locate targets and their depths ... Take the examples offered by Matt Aston of Ground Penetrating Radar Systems Inc. (GPRS), located in ...

But detecting water, when we can't physically access these celestial bodies ... penetrating radar in planetary exploration before she dives into prospective uses of ice-penetrating radar in ...

Ground Penetrating Radar (GPR) Ground penetrating radar ... are handheld devices that are used to receive and locate a signal from a transmitter. Sound Detector Sound detectors are a type of audio ...

Antennas used with ground penetrating ... can penetrate a bit deeper into the ground” DeSchepper says. Currently, Echo GPR is working on a basement remodeling job with a steel erection company ...

One of the most interesting is [Glenn Powers]’ Open Ground Penetrating Radar. It’s exactly what the title says: an open-source radar system that can see into the Earth for less than $500.