A man has been crushed to death by a robot in South Korea after it failed to differentiate him from the boxes of food it was handling, reports say. The incident occurred when the man, a robotics company employee in his 40s, was inspecting the robot. The robotic arm, confusing the man for a box of vegetables, grabbed him and pushed his body against the conveyer belt, crushing his face and chest, South Korean news agency Yonhap said. He was sent to hospital but later died. According to Yonhap, the