Ira Flatow

Ira is a radio and television journalist and author who hosts Public Radio International's popular program Science Friday. On TV, he hosted the Emmy Award-winning PBS series Newton's Apple, a television science program for children and their families. Later he hosted another PBS series, Big Ideas. He has published several books, the most recent titled Present at the Future: From Evolution to Nanotechnology, Candid and Controversial Conversations on Science and Nature.