Dr Kelu said: “The circadian clock regulates our physiology and metabolism, and we know that extreme cases such as shift ...

If the EU and the United States ever stop the clock on the current system, they won't be alone. In the past decade, ...

The clocks will go back every year on the last Sunday of October ... It was, however, later enforced in 1916 (a year after his death) by the German government and army during the First World War, with ...