Today Clips

1. 'Deep learning' technology inspired by human brain

   Duration: 03:57

2. Humphrys: How I came to meet Slipper and Biggs in Rio

   Duration: 02:33

3. Nine Lessons and Carols service invented in Cornwall

   Duration: 03:44

4. David Attenborough: Population cannot go on increasing

   Duration: 05:58

5. Museum inherits 'extraordinary collection' of Chinese art

   Duration: 02:39

6. Francis Bacon 'liked to paint with a hangover'

   Duration: 02:11

7. Yellowstone supervolcano eruption 'would affect the world'

   Duration: 02:22

8. VW Kombi: The end of a motoring era

   Duration: 03:36

9. Nelson Mandela: The journey to South African presidency

   Duration: 10:05

10. 'Jumbled up' tongue twister is named most difficult

    Duration: 02:40

11. US lawsuit claims chimpanzees are 'legal persons'

    Duration: 02:59

12. World War II female secret agents were 'very afraid'

    Duration: 06:17

13. Colin Firth: Eric Lomax's experience 'beyond comprehension'

    Duration: 06:11

14. 'Growing awareness' of Black Friday in UK

    Duration: 04:32

15. New play sees dinner 'served by cows'

    Duration: 04:54

16. Monty Python reunion reaction 'extraordinary'

    Duration: 05:23

17. Silicon Valley a 'state of mind'

    Duration: 03:09

18. Paper's Broad ban 'part of the rivalry'

    Duration: 01:19

19. Archie Shepp re-records Attica Blues

    Duration: 03:54

20. Time travel 'isn't far away'

    Duration: 06:02

21. Technology should 'empower' women

    Duration: 04:32

22. Hercule Poirot: 'It has been a wonderful life'

    Duration: 02:24

23. David Suchet: Poirot was my 'friend'

    Duration: 05:01

24. Tavener was a 'significant' voice

    Duration: 03:20