This is the future one Toronto start-up, NuraLogix, is proposing. Their image processing software, called
Transdermal Optical Imaging, claims to decode hidden emotions, and to double as a lie detector. The mind behind the project is University of Toronto developmental neuroscientist Kang Lee, whose twenty-plus years in the field have focused on human face processing and the science of deception.
According to Lee, NuraLogix’s tech works by detecting changes to blood flow in the face. The idea is that basic human emotions create specific facial blood flow patterns that are beyond our control. These patterns differ when we’re telling the truth, or a lie, according to him.

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