Amazon has been building out its voice-controlled AI system, Alexa, expanding into smart cars and Motorola phones. But part of its necessary growth comes from ingesting more content into its ecosystem. On February 28, National Public Radio announced that its NPR One app is now available on the fleet of Alexa-enabled devices, including Amazon's own Echo and Dot, Engadget said.

Sure, the low-hanging fruit will be beckoning your AI hub to play the latest episode of Planet Money or Code Switch. But the app also provides audio-first stories and partner content from media outlets like Buzzfeed and Gimlet. If you want to build a personalized stream of NPR news and shows by barking commands at your Alexa-powered device as you're in the middle of your bath or doing yardwork, today is your day, Engadget said.