Robots at CES: From live interpreters to painters

Voice assistants are getting pretty good at translating speech into text, but it's a thornier challenge in artificial intelligence to enable real-time translation across different languages.

Google's new feature expands upon real-time translation services — it has been rolled out to Android phones and headphones over the past year. It currently supports 27 different languages.

Tired of those boring white walls at home? You can try Scribit, the robot that draws on your walls.

You can put up to four markers in the robot and hang it on the wall with the help of two wires. Pick a drawing that you like and instruct the robot via an app or desktop computer. Scribit will take care of the rest.