Good Gear Guide
In Pictures: The weirdest, wackiest and coolest sc...
Members of the robot rock band Z-Machines, guitarist Mach (front) and keyboardist Cosmo perform during the band's debut live concert in Tokyo in June. Three robot rockers took to the stage to perform three songs, including one in collaboration with Japanese pop girl duo Amoyamo.
In Pictures: The weirdest, wackiest and coolest sci/tech stories of 2013 so far