NPR's longtime science correspondent reflects on some of his career highlights, and discusses his new book "Rigor Mortis," which looks at some of the flaws in biomedical research.

On The 21st: What will the University of Illinois’ plans for a new innovation complex in Chicago’s South Loop mean for the state? Plus, we talk to NPR’s Richard Harris about his new book, “Rigor Mortis: How Sloppy Science Creates Worthless Cures, Crushes Hope, and Wastes Billions.”