The hottest topics at the show included AI, Matter, sensor fusion, subscription services, and ultra-low-power solutions.

At CES, the founders of August Home unveiled Doma, which aims to transform doors into motorized units with embedded smart lock, video doorbell, and more.

LAS VEGAS—At CES this year, I saw a robot vacuum that can climb stairs, a smart lock that supports wireless optical charging so it never runs out of battery, and a humanoid robot with dexterous ...