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The new design is to place the radar antennas in a trailer towed by a Border Patrol truck. The antennas’ harmless electromagnetic waves penetrate the earth to construct a multi-colored picture of what’s below. Tunnels show up as red, yellow, and aquamarine dots against a blue background. Border patrol agents would see these images on a monitor mounted inside their truck. The ground penetrating radar is a promising technology because it is already used by civil engineers to reconstruct underground images. But these engineers are usually only interested in detecting cables or pipes that may be a few meters beneath the earth. S&T needs to find tunnels that often run much deeper. To find these, the radar uses much lower frequencies that can penetrate the ground much deeper, and a sophisticated new imaging technology that can display clear pictures of deep tunnels.
As it turns out fentanyl also sends mental disease to another level.
originally posted by: Degradation33
a reply to: MConnalley
Ha. Yeah, I suppose I could have looked into it more. Old post and technology too.
I dont think its working. I think they might be going deeper now. I'm pretty sure 40 meters (125 feet) is beyond the limits of even sophisticated GPR. And they may have caught on to that. They sure have the money with a revenues up to 40 billion a year.
And I'm only saying that because you blew a giant hole through my thread