That clanking you hear is media drum-banging and robots walking. While the robotics world is literally rocking industries from manufacturing to surgery -- as caregiving robotic technology, there is still nothing much in our time, Paro, Jibo, and other media magnets not withstanding, still on the drawing board or at a price point that only a grant-funded pilot could love. Stated convictions that robots will be here because 'we need them' -- are just that -- stated. As every single article about robots and caregiving has concluded for the past oh-so-many-years, these marvels are in the future and when the caregiving variants do finally arrive, will be accompanied by an interesting set of challenges. Like electric and self-driving cars, the concept precedes the reality of distribution and resellers, battery charging configuration, maintenance and repair processes, rent or buy? And actually, consumers put caregiving robots in the same skeptical category as Google Glass and drones, which means even if they were available, marketing may be a challenge. And while robots as a concept keep popping up in senior housing publications -- nothing much has happened beyond the talk and the concept. Read more ... about What makes sense for caregiving -- UberHealth or Caregiving Robots?