Southern California’s famous Santa Anita racetrack is struggling to explain a series of recent horse injuries and deaths. Host Meagan Cantwell is joined by freelance journalist Christa Lesté-Lasserre to discuss what might be causing these injuries and when the track might reopen. Read the story: https://www.sciencemag.org/news/2019/03/wave-horse-deaths-famed-racetrack-stumps-scientists In our second segment, researchers are racing to understand the impact of jailing people before trial in the United States. Host Sarah Crespi talks with Online News Editor Catherine Matacic about the negative downstream effects of cash bail—and what research can tell us about other options for the U.S. pretrial justice system. Read the story: https://www.sciencemag.org/news/2019/03/does-jailing-people-trial-make-cities-safer-not-always-new-research-suggests Last up is books, in which we hear about the long, sometimes winding, roads that food can take from its source to your plate. Books editor Valerie Thompson talks with author Robyn Metcalfe about her new work, Food Routes: Growing Bananas in Iceland and Other Tales from the Logistics of Eating. Read the book: https://mitpress.mit.edu/books/food-routes This week’s episode was edited by Podigy. https://podigy.co/ Listen to previous podcasts http://www.sciencemag.org/podcasts About the Science Podcast http://www.sciencemag.org/about/podcast [Image: Mark Smith/Flickr; Music: Jeffrey Cook] ++ Authors: Sarah Crespi; Meagan Cantwell; Catherine Matacic; Christa Lesté-Lasserre