Many early adopters of ground-penetrating radar (GPR) technology found concrete scanning to be the effective application. Those anchoring, saw cutting, or core drilling concrete would hire a ...

Ground penetrating radar (GPR) offers residential and commercial inspectors, plumbing and utility contractors and electricians a host of safety, efficiency and revenue benefits. Image credit: ...

This article is a follow-up to “A Faster Horse,” in which I briefly discussed the origin of investor-owned utilities. In that article, I referred to five characteristics of natural monopolies and in ...