SILICON WARRIORS
The Associated Press, Japan | Fri, 10/10/2008 4:42 PM
Remote-controlled two-legged walking robot "Garoo", right, fights with its opponent robot "Tokotokomaru" robot during an exhibition battle match at The Robo _ Japan 2008, one of Japan's largest partner robot exhibition, in Yokohama near Tokyo Friday. (AP/Itsuo Inouye)
