Toshiba Corp.'s nuclear inspection robot breaks down as its staff look on during a demonstration at a Toshiba factory in Yokohama, west of Tokyo, Wednesday, Nov. 21, 2012. The four-legged robot is ... more 
Toshiba Corp.'s nuclear inspection robot breaks down as its staff look on during a demonstration at a Toshiba factory in Yokohama, west of Tokyo, Wednesday, Nov. 21, 2012. The four-legged robot is designed to help at the meltdown-crippled Japanese nuclear plant, climbing over debris and venturing into radiated areas off-limits to human workers. The robot took a jerky misstep during a demonstration to reporters, freezing with one leg up in the air. It had to be lifted by several people and rebooted. (AP Photo/Itsuo Inouye) less 
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Associated Press | Photo By Itsuo Inouye
Wed, Nov 21, 2012 7:52 PM EST