Radiolab is a podcast and public radio program that investigates the interesting ways in which the world works. The show is produced in New York City and broadcast each week on more than 300 US public stations. When Radiolab first began, its small staff was able to share ideas, story drafts, and pertinent files in person and on the spot. But as the show grew in popularity and the staff grew in size, they needed to find a new way to keep everyone on the same page.