“It’s Temperature of Nose Rather Than Length That Tells if Person Is Lying: Ultra-Sensitive Infrared Cameras Could Be Alternative to Polygraph”
Frank Munger reports for the Knoxville News Sentinel: OAK RIDGE – The detection of deception. A little-known research group in Oak Ridge is developing an alternative to polygraphs, using subtle temperature changes on a person’s face to tell if he or she is lying. Early results are promising. “We believe this technology that we have …