People who are 'night owls' and those who are 'morning larks' have a fundamental difference in brain function. This difference is why we should rethink the 9-to-5 workday, say researchers.
The Catholic Church is a Force for Good in the World (2009) - A debate from Intelligence Squared Debates that brings some of the biggest issues of the Church to light featuring Christopher Hitchens and Stephen Fry
A remarkable recent increase in the diagnosis of vocal-cord cancer in young adults who are non-smokers appears to be the result of infection with strains of human papilloma virus (HPV) that also cause cervical cancer and other malignancies, suggests a new study.