Can AI eliminate unconscious bias in advertising?

For years, advertising algorithms have had a problem with built-in unconscious bias. But now, tech corporation IBM says it has a solution: an artificial intelligence program that highlights and eliminates bias

Companies are interested. Delta Airlines and Kellogg's along with several ad agencies will use IBM's technology.

Here & Now's Scott Tong talks with Karen Hao, who covers China tech for the Wall Street Journal and previously wrote about artificial intelligence and society at the MIT Technology Review.