The cute (and creepy) robots of CES that you'll probably never encounter in the real world

If CES has anything, it’s ambition. The show is (thankfully) over, but the lingering taste of all things innovation will stick around for some time; many products showed off by some of the bigger name exhibitors will now be gearing up for launch, while others will fizzle out of the conversation until they pop back up at next year’s show.

That last bit is especially true for service robots.