hotel clerk, it looks like Hitachi's EMIEW 2 has some seriously large aspirations. In a recent demonstration in Hitachinaka, the two-wheeled robot wowed onlookers as it received commands wirelessly and happily ran office errands without too much trouble. The creation, which stands some 31.5-inches tall and weighs 29-pounds, did crash into a desk and stand motionless momentarily while being previewed, but developers didn't hesitate to inform the crowd that kinks were still being ironed out. Nevertheless, it was able to avoid obstacles while rolling about, understand and respond to human speech and move around for an hour before needing a recharge. The company refused to spill details surrounding its eventual price and release date, but we're hearing there may soon be an open spot in Scranton that this fellow could certainly fill.