A 17-year-old walks into a liquor store, carries a 12-pack of beer up to the counter and hands the clerk a flawless fake ID. Unbeknown to him, the clerk need not even glance at the ID before turning him down. His face gave him away.
A facial recognition system placed behind the store counter analyzes the teen's 17-year-old features and informs the clerk of his illegal age. It's just one of a litany of uses for the fast-evolving surveillance technology, a field that has security experts...Full Story