Bacon sandwiches, drinking while pregnant, obesity - health risks are a favourite with the media. But behind the simple numbers quoted in the headlines lies a huge and sophisticated body of statistical research. We talk to Professor Sheila Bird of the Biostatistics Unit in Cambridge about her work in public health and its impact on policy, and discuss bias in pharmaceutical studies, as recently highlighted by the controversy around antidepressants.
We talk to four researchers from UCL's centre for mathematics and physics in the life sciences and experimental biology (COMPLEX) about the role of maths in such fields as astrobiology, cancer modelling and biology.
We talk to Paul Shepherd about the maths of the Arsenal football stadium and to David Youdan about applied maths in the classroom.
We talk to Professor Chris Budd about the greatest mathematician of all - Leonard Euler. We also talk about maths communication, maths in the food industry and the best mathematical pickup lines.
We talk to Nira Chamberlain about his job as a modelling consultant involving aircraft carriers, telecommunication networks, staying slim and speaking French.
We visit the European Women in Mathematics conference and talk to two leading mathematicians, Caroline Series and Cheryl Praeger.
Reidun Twarock finds symmetry in viruses and tells us about the maths used to understand them.
We talk to Shahn Majid about a whole new geometry of space, find out about how mathematics is combatting climate change, as well as all the latest news from the world of maths.