Fujitsu

(Source: computerworld.com)   Drones don't normally need wheels, but they can come in handy on upside-down roads. That's just what the underside of a bridge is, and Fujitsu wants to use drones with large wheels to scoot along them while checking for cracks and other wear and tear. At a technology expo in Tokyo on Tuesday, the electronics maker showed off a prototype … [Read more...] about Fujitsu Drone Uses Wheels to Roll Along Bridges, Walls