TITLE

Facing up to the truth

PUB. DATE
February 2003
SOURCE
Engineer (00137758);2/7/2003, Vol. 291 Issue 7620, p5
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
Reports that researchers in Great Britain have developed the Silent Talker, a lie detector. Use of a system of two cameras and a computer to monitor the smallest movements and changes in the color of a subject's face; Plan to use the system as part of airport security.
ACCESSION #
9223013

 

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