SciFri 101411 Hour 2: Kraken Controversy, Politics Meets Science, Eat Your Fruits and Veggies
Could a stash of ancient bones be the work of a giant cephalopod? We look at the controversial idea. Then Sean Otto, author of Fool Me Twice, discusses his idea for an American Science Pledge. And in some people, a fruit and vegetable-filled diet can lower heart attack risk.