Art (SoA) detection equipment used for screening of people and their baggage include (1) X-ray screening; (2) X-ray based explosive detection systems (EDS); (3) explosive and chemical trace detection systems (EDT); (4) technologies based on neutron beams; (5) metal detectors and (6) millimeter wave body scanners. None of the current SoA methods is able to offer real-time or even rapid enough safe ...