Could This Lie-Detecting Kiosk Change Air Travel And Security?

San Diego State University assistant professor Aaron C. Elkins has developed a new type of airport kiosk that can help authorities find travelers who are lying, smuggling, or otherwise engaged in possibly criminal activity. The Automated Virtual Agent for Truth Assessments in Real Time (AVATAR) utilizes technology that, like its human counterparts, observes and assesses unconscious…

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