Anne Skeldon is in Newcastle upon Tyne this week (3-5 December) giving an invited talk in the Mathematics of Biological Rhythms Workshop being held at Northumbria University. The title of her talk is “Mathematical modelling of sleep/wake regulation: the interaction of light, sleep, circadian and social rhythms“, based on collaborative work with Derk-Jan Dijk (Surrey Sleep Centre). An abstract and further detail of the conference can be found at the Workshop Website.