The potential of humanoid robots is enormous, with Citibank and Morgan Stanley estimating the market could be worth trillions of dollars by 2050 – but how close is this to reality? Robotic co-workers may be closer than you think. Around the world, businesses are dabbling with human-like robots designed to work alongside colleagues in factories, offices and other workplaces, bringing down the cost of labor and improving accuracy and efficiency.| Human-Like Robots in the Workplace