Filed under: Misc. GadgetsThe last we heard of DHS's "Project 28" plan to build a 28-mile stretch of virtual fencing along the US / Mexico border in Arizona, it had been postponed until at least 2011 because the towers didn't quite work. Well, it appears that on further review, the system is even more of a total failure, and it's being scrapped entirely: according to Kelly Good, deputy director of the administration's Secure Border Initiative program, Project 28 "hasn't come close" to meeting Border Patrol's goals. Tests of the virtual fence didn't lead to nearly as many arrests as designers had hoped,