Compléter Murata boyVersion en ligne Technical English 2 par David Fernández 1 wheel located upright chest flat head feel frame allows receiver means hitting bumps back weighs ride look sensors tall ride straight means wireless sideways Murata Boy less than 5 kg and is only 508 mm , but it can do something that no other robot can do . It can a bike . How does it do this ? By of and technology . One sensor is in the robot's body . This sensor keeps the robot and prevents it from falling . The robot can ahead using a small camera in its . The camera helps the robot to in a line . Another sensor is located in its . This sensor prevents it from a wall or other object . The robot can receive instructions from an external computer by of a wireless in the box on its . The computer makes it follow the correct road . Finally , if the road is not , another sensor ( in the of the bike ) can the movement of the . The sensor the robot to ride over in the road .