Horizon · SEASON 24
The Twenty-Five Hour Clock
Episode 1 · 1987-01-05
- Documentary
Episode overview
Report on research into biological body clocks, which can effect emotional and physical health and well-being.
60 minutes
Season 24 episodes
1. The Twenty-Five Hour Clock1987-01-05
2. The Search for the Disappeared1987-01-12
3. The Blind Watchmaker1987-01-19
4. Riding the Stack1987-01-26
5. Bruno Bettelheim: The Man Who Cared for Children1987-02-02
6. Bruno Bettelheim: A Sense of Surviving1987-02-09
7. Energy from Outer Space1987-02-16
8. The Return of the Osprey1987-02-23
9. Can AIDS Be Stopped?1987-03-02
10. Police Stress: The John Wayne Syndrome1987-03-09
11. To Engineer Is Human1987-03-16
12. The Magma Chamber1987-03-23
13. Broken Images1987-03-30
14. Trial Babies1987-04-06
15. After Chernobyl - Closer to Home1987-04-13
16. Making Sex Pay1987-05-11
17. The Anthropic Principle1987-05-18
19. Aircrash: The Burning Issue1987-06-01
20. The Riddle of the Joints1987-06-08
21. To Catch a Falling Star1987-05-15
22. In the Light of New Information1987-06-22
23. Janice's Choice1987-06-29
