micro-expression n.— «The TSA aims to have 500 “behavior detection officers” (BDOs) in airports by the end of this year. The job of the BDOs will be that of examining passengers for “body language and facial cues…...
mag and bags n.— «The scanning method, known as mag and bags, is similar to airport security where passengers put their bags through a screening system, but it’s slow and costly.» —“B.C. minister says Games security on budget, no...