Cops still sit in cars watching houses and businesses, but they are just as likely to be using clandestine tactics to see inside buildings and over fences, scan faces in a crowd, and review security camera footage. The newest and most innovative surveillance tools work without the bad guys ever knowing they are being watched until it's too late.
December 22, 2011
Modern surveillance techniques still use the old methods, but technology can make the process both easier and more likely to yield good results.
December 14, 2010
Modern wireless networks and new battery technologies make it possible to locate surveillance cameras and listening devices virtually anywhere and without breaking the bank to do it.
December 29, 2009