Jon Hamilton is a correspondent for NPR's Science Desk. Currently he focuses on neuroscience, health risks, and extreme weather.
Following the 2011 earthquake and tsunami in Japan, Hamilton was part of NPR's team of science reporters and editors who went to Japan to cover the crisis at the Fukushima Dai-ichi nuclear power plant.
Hamilton contributed several pieces to the Science Desk series "The Human Edge," which looked at what makes people the most versatile and powerful species on Earth. His reporting explained how humans use stories, how the highly evolved human brain is made from primitive parts, and what autism reveals about humans social brains.
David Edelstein is a film critic for New York magazine and for NPR's Fresh Air, and an occasional commentator on film for CBS Sunday Morning. He has also written film criticism for the Village Voice, The New York Post, and Rolling Stone, and is a frequent contributor to the New York Times' Arts & Leisure section.
A member of the National Society of Film Critics, he is the author of the play Blaming Mom, and the co-author of Shooting to Kill (with producer Christine Vachon).
David Bianculli is a guest host and TV critic on NPR's Fresh Air with Terry Gross. A contributor to the show since its inception, he has been a TV critic since 1975.
From 1993 to 2007, Bianculli was a TV critic for the New York Daily News.
Bianculli has written three books: Dangerously Funny: The Uncensored Story of 'The Smothers Brothers Comedy Hour (Simon & Schuster/Touchstone, 2009), Teleliteracy: Taking Television Seriously (1992), and Dictionary of Teleliteracy (1996).
An associate professor of TV and film at Rowan University in New Jersey, Bianculli is also the founder and editor of the online magazine, TVWorthWatching.com.