The U.S. Department of Homeland Security is working on a system called MALINTENT.

美国国土安全部正致力于MALINTENT系统的研究。

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As revealed last year, the US Department of Homeland Security is working on a system called FAST (Future Attribute Screening Technology) that relies on an array of sensors and advanced algorithms to detect physiological and behavioral cues that are said to indicate malintent.

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