https://antipolygraph.org/blog/2013/04/29/maryland-corrections-resorts-to-mandatory-polygraphs-in-wake-of-corruption-investigation/ News about polygraphs, voice stress analyzers, and other purported "lie detectors." Tue, 12 Nov 2013 13:13:48 +0000 hourly 1 http://wordpress.org/?v=3.7.1