Cool AI Highlights At CES

AI was definitely the dominant theme at CES this week. According to a keynote from LG's president and CTO, Dr. I.P. Park, this technology is "an opportunity of our lifetime to open the next chapter in … human progress." But then again, AI really is becoming pervasive. Consider that Amazon.com recently announced that more than 100 million Alexa devices have been sold. OK then, for CES – which, by the way, had about 180,000 attendees and more than 2.9 million net square feet of exhibit space in Las Vegas -- what were some of the standout innovations?