Podcast: Teaching self-driving cars to read, improving bike safety with a video game, and when ‘you’ isn’t about ‘you’

This week, new estimates for the depths of the world’s lakes, a video game that could help kids be safer bike riders, and teaching autonomous cars to read road signs with Online News Editor David Grimm. And Ariana Orvell joins Sarah Crespi to discuss her study of how the word “you” is used when people recount meaningful experiences. Listen to previous podcasts. Download the show transcript. Transcripts courtesy of Scribie.com. [Image: VisualCommunications/iStockphoto; Music: Jeffrey Cook] Learn more about your ad choices. Visit megaphone.fm/adchoices