BBC Radio 4 FM ·
Saturday 17 October 2026, 10:00 – 10:30 UK time
3/13. Hannah Fry and Dara O Briain try to stay awake long enough to explore contagious yawning.
Other scheduled episodes, repeats and reruns across all channels. All times are UK time.
BBC Radio 4 FM
Monday 12 October 2026, 15:30 – 16:00
BBC Radio 4 LW
Saturday 17 October 2026, 10:00 – 10:30