The robots are coming! The robots are coming!
Okay, Paul Revere, settle down. Yes, robots of various kinds and with various capabilities are in development. Many are already available, in some form or fashion, and deployed in industries from manufacturing to hospitality and security. And there has been more than a little hand-wringing and scaremongering about how robots, and automation in general, will affect jobs, the economy, and the nature of business itself.