Nero's Sunken City

Beneath the turquoise waves of the Bay of Naples lies an extraordinary underwater archeology site, the ancient Roman city of Baiae. From the first century to the third century AD, Baiae was the exclusive playground for the rich and powerful among Rome’s elite. What made Baiae such a special place? What really went on there? And why did it disappear?

Irresistible: Why We Can't Stop Eating

Chris van Tulleken takes a personal view at why ultra-processed foods are so irresistible and how they have come to dominate food culture.