https://antipolygraph.org/blog/2008/03/18/bioethicist-jonathan-marks-raises-concerns-about-fmri-based-lie-detectors-and-coercive-interrogations/ 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