South Korea using robot border guards

http://nma.tv | http://www.nma.com.tw The South Korean armed forces have deployed a number of robot border guards along the Demilitarized Zone bordering North Korea. The robots, developed by Samsung and a local university, feature a machine gun and use heat and motion sensors to detect intruders. The robots, which the army hopes will eventually free up troops for other less tedious duties, are being tested ahead of a full deployment.