Tony Ryan and Ella Al-Shamahi - Live Sunday Q and A

Hosted by Robin Ince and Dr Helen Czerski this episode of the Science Shambles podcast is an audio recording of our weekly Sunday Science Q and A show that goes out at 3pm BST on our YouTube channel. Robin and Helen are joined by Professor Tony Ryan and Ella Al-Shamahi to talk of chemistry, paleoanthropology and the shelf life of oils... Watch them on our YouTube channel at youtube.com/cosmicshambles and get bonus content and extended conversations with guests by subscribing at patreon.com/cosmicshambles