Does a female Spotted Hyena really have a 17cm clitoris? Is a dog wagging it's tail always a good sign? Is the world going to end in 2012? All these questions are answered in Dr. Karl Kruszelnicki's new book Science is Golden.One of Australia's best known scientists is attempting to break the World Record for the most radio interviews done by an individual in one day while raising funds for CanTeen.
Click here as Adam Barralet helps Dr. Karl in his World Record attempt.
