What's it like to study Maths at University? Professor Alan Davies of University of Hertfordshire talks about "Superheroes: the Science and the Mathematics", and considers such questions as the strength of gravity on Krypton and the origins of Magneto's supervillain powers. The lecture formed part of the University of Glamorgan's Annual Sixth Form Maths Lecture 2011. http://fat.glam.ac.uk/news/en/2011/nov/10/annual-sixth-form-maths-lecture-announced/