Robot cheerleaders developed by Murata Manufacturing perform synchronized dancing during the annual CEATEC Japan advanced technologies shnow in Chiba Tuesday, October 7, 2014. They are 36 centimeters (14 inches) tall but their choreography is flawless. Murata Manufacturing, a leading electronic component manufacturer, presents a group of 10 robot cheerleaders with color-changing pom-pons that use gyroscopic sensors to roll on spherical bases in unison without losing their balance. (Photo by Koji Sasahara/AP Photo)
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