I was visiting the University of Arizona earlier this year, and they have some similar research going on. They were using lasers to measure pulse, breathing, and body temperature. The whole project was involved in deception detection and they had a lot of funding from DHS and other government sources. This article might even be referring to some of their technology.
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I was visiting the University of Arizona earlier this year, and they have some similar research going on. They were using lasers to measure pulse, breathing, and body temperature. The whole project was involved in deception detection and they had a lot of funding from DHS and other government sources. This article might even be referring to some of their technology.