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Minority report

Sept 13,2018
A visitor tries out a 3-D virtual reality hologram during the Smart Geospatial Expo held at COEX in Gangnam District, southern Seoul, on Wednesday. Some 82 companies specializing in global information systems, geographical holograms, virtual reality and drones are participating in the expo that will run through tomorrow. The Ministry of Land, Infrastructure and Transport also invited officials from Tanzania, Sri Lanka and Laos to see the Korean technology being demonstrated. [YONHAP]