As a professor of visual neuroscience at Newcastle University, Anya Hurlbert is one of our most respected researchers into the way we see colour. In a career as a physicist, physiologist, neuroscientist and physician at some of the great research institutes on both sides of the Atlantic, Anya’s investigations into how we perceive the colour of objects has transformed our view of how our predominantly visual brains function.

And as she reveals to Jim, with recent technological advances in LED lighting, she’s turned her attention to the nature of light itself, and how by controlling its components, it could have a profound influence on both our state of mind and the appreciation of our rich world of colour.

Producer Adrian Washbourne