Carole was told she was rude, antisocial and 'possessed by the devil'. It was only when she was 46 that she discovered what the issue really was... this is why all wom…

As a child Carole McNally was criticised for being cold. For eyars she battled with feelings of not fitting in. It was only ...
University of Nevada, Reno

Ask the Professor: Why do we use a sideways 8 to represent infinity?

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.