Las Vegas | The world’s biggest gadget festival just wouldn’t be itself if it didn’t deliver hungry consumers three technology staples every year: new TVs, new robots, and an abundance of devices featuring whatever the latest technology craze happens to be that year.

And, at this year’s Consumer Electronics Show in Las Vegas, big electronics manufacturers like Samsung, LG and Hisense delivered those staples in spades, helped along by the fact that the latest craze, AI, just happens to be a key element in TVs and especially in robots.