The Pentagon wants $30 million to build an AI-powered lie detector

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The Pentagon is requesting $30.3 million over five years to develop Polygraph+, an AI-powered lie detection system using machine learning algorithms and non-contact physiological sensing technology. Multiple scientific bodies including the National Research Council have found polygraph evidence to be weak or unreliable, and experts warn that applying AI to an already invalid tool compounds the methodological problems rather than solving the fundamental absence of universal physiological markers for deception.


Source: MIT Technology Review