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 August 23, 2012  Featured News, Surveillance, U.S.

The U.S. Customs and Border Protection (CBP) is using border crossing stations in Arizona to test new technology to detect liars as they attempt to enter the country; travelers are subjected to a 5-minute interview with the kiosk, while microphones monitor vocal pitch frequency and quality, an infrared camera monitors eye movement and pupil dilation, and a high definition camera monitors facial expression.

The Automated Virtual Agent for Truth Assessments in Real-Time (AVATAR) kiosk interviews travelers while searching for signs of deception.

Read more on Homeland Security Newswire. Background on the research and additional details can be found on www.arizona.edu.

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