https://antipolygraph.org/blog/2013/02/16/the-truth-machine-american-justice-and-our-obsession-with-lie-detectors/ 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