The Industrial Technology Research Institute's companion robot plays Scrabble with attendees at the CES International gadget show on Wednesday, January 10, 2018, in Las Vegas. (AP Photo/Jae C. Hong)
The Willow wearable breast pumps are displayed at the CES International technology show on Wednesday, January 10, 2018, in Las Vegas. (AP Photo/Jae C. Hong)
Seven Dreamers CEO Shin Sakane demonstrates use of the Laundroid, a laundry folding machine, at the CES International technology show on Wednesday, January 10, 2018, in Las Vegas. (AP Photo/Jae C. Hong)
Samsung unveiled 'The Wall', the world's first consumer modular MicroLED 146-inch TV, at the CES International 'First Look' event on January 7, 2018 in Las Vegas. (Photo by Danny Moloshok/Invision for Samsung/AP Images)
Attendees wave at Honda robotics concepts 3E-C18, left, and 3E-A18 at the CES International gadget show on Tuesday, January 9, 2018, in Las Vegas, Nevada. (AP Photo/Jae C. Hong)
A pole-dancing robot built by British artist Giles Walker performs at a gentlemen's club Monday, January 8, 2018, in Las Vegas. The event was held to coincide with the CES International technology show. (AP Photo/Jae C. Hong)
An attendee plays table tennis with Omron's Forpheus at the CES International technology show on Wednesday, January 10, 2018, in Las Vegas. (AP Photo/Jae C. Hong)
