LAS VEGAS, U.S. -- This year's CES tech trade show in Las Vegas attracted over 4,500 exhibitors and 141,000 attendees -- and many of them were there to see the latest products and services powered by artificial intelligence.
Companies are keen to tap the massive U.S. consumer market

Yocto's AI-powered yoga mat checks users' center of gravity and guides them into the correct posture. (Photo courtesy of Yocto)
LAS VEGAS, U.S. -- This year's CES tech trade show in Las Vegas attracted over 4,500 exhibitors and 141,000 attendees -- and many of them were there to see the latest products and services powered by artificial intelligence.