About this programme

Andrew Graham-Dixon visits the National Gallery, which is showcasing its collection of fake art and lost masterpieces discovered through the work of its science and conservation departments. Michael Smith visits the Wellcome Collection, which focuses on the connections between medicine, life and art, and writer Will Self explores geology as he takes a walk along the East Riding coast. Tom Dyckhoff visits one of the world's first material libraries, and Clemency Burton-Hill talks to Conrad Shawcross about his new sculpture for the Oxford Science Park. Last in the series.