Ν.Κορέα: Τεχνητή νοημοσύνη, ψηφιακή αναγνώριση προσώπου, κάμερες για ιχνηλάτηση κρουσμάτων

People wearing face masks walk across the street near Yongsan Station in Seoul, South Korea, July 8, 2021. South Korea reported its highest-ever daily COVID-19 cases Thursday, leading the health authorities to officially announce that the country entered the fourth wave of the pandemic. (Photo by Wang Jingqiang/Xinhua via Getty Images) Xinhua News Agency via Getty Ima