Tel Aviv-based Audioburst has been developing a search engine for audio news, which allows users to locate audio content within podcasts and other talk radio programs. Today, the company is capitalizing on its technology to launch personalized playlists that deliver custom news briefs that get better over time the more you use the product. The feature has been built using deep AI learning, the company says. The content itself is drawn from top podcasts and the radio stations in Audioburst's index, and will alert you to new information based on your chosen keywords and topics. To use the feature, you first sign up on the Audioburst website, then select from a set of interests or add your own.