A Honda Motor Co employee demonstrates the company's prototype of new personal mobility device "U3-X" during its unveiling at the company headquarters in Tokyo Sept. 24, 2009. The U3-X, equipped with the world's first omni-directional driving system, makes it possible to adjust speed and move, turn and stop an all directions when rider leans the upper body to shift body weight, Honda said.(Xinhua/Reuters Photo)
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