Usain Bolt can achieve faster running times with no extra effort on his part or improvement to his fitness, according to a new study by Professor John Barrow, Director of the Millennium Maths Project at the ̽»¨Ö±²¥ of Cambridge.
̽»¨Ö±²¥books that have changed our view of the Universe, eruptions that shook the world and Stalin's fiercest henchmen are just some of the themes that will be under discussion during the popular Cambridge Series at this year's Hay Literary Festival.