A demonstrator uses an electronic kiosk during the National Library of Korea's ″The Live Library″ exhibition, in Seocho District, southern Seoul on Monday. The kiosk recommends books to visitors based on their mood.
A demonstrator uses an electronic kiosk during the National Library of Korea's ″The Live Library″ exhibition, in Seocho District, southern Seoul on Monday. The kiosk recommends books to visitors based on their mood. [YONHAP]