- 1 Living Machines
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Horizon investigates how biologists and engineers are pooling their ideas to understand how nature's machines work.
Air Date: 1978-01-06
- 2 A Land for All Reasons
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In this episode, Horizon examines the need for an objective approach to land management in Britain.
Air Date: 1978-01-20
- 3 I Don't Want to Be a Burden
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Horizon explores community and residential services available to the elderly in South Hampton, England.
Air Date: 1978-01-27
- 4 Zero G
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Horizon presents a report on zero gravity and the effects of weightlessness in spacecraft on humans.
Air Date: 1978-02-03
- 5 The Message In The Rocks
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Develops the theory that four and a half thousand million years ago the earth was formed thanks to the explosion of a huge star which provided the rocks, the minerals and the radioactivity from which life developed. These theories are based partly on analysis of a meteorite which dropped near a village in Mexico at the beginning of the seventies.
Air Date: 1978-02-17
- 6 The Eddystone Lights
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Horizon reports on last three attempts to build a lighthouse on the Eddystone Rocks, near Plymouth.
Air Date: 1978-02-24
- 7 Light of the 21st Century
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Horizon presents a documentary on the development of the Light Amplification by Stimulated Emission of Radiation device, or more commonly know as the Laser.
Air Date: 1978-03-10
- 8 The New Breadline
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Horizon investigates the reasons for poverty in Britain today, now with seven million on at the poverty line.
Air Date: 1978-03-24
- 9 Now the Chips Are Down
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About the applications and implications for the future, particularly the effects on the labour market, of microprocessors.
Air Date: 1978-03-31
- 10 Explosions in the Mind
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In this episode, Horizon explores the after effects of a stroke when there is a sudden stoppage of blood to the human brain.
Air Date: 1978-07-14
- 11 One Small Step
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Horizon investigates the race to the moon between the USA and Russia and questions the motives behind the space race.
Air Date: 1978-07-21
- 12 The Tsetse Trap
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This episode of Horizon is about the tsetse fly which rules most of Africa and why much of the fertile land can't in Africa can't be used because of the dangerous insect.
Air Date: 1978-07-28
- 13 A Whisper From Space
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Horizon explores the history of evidence used to support the Big Bang Theory of the creation of the universe.
Air Date: 1978-08-04
- 14 Prisoners of Hope
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In this episode, Horizon explains some of the research in multiple sclerosis and how the lives of MS sufferers are affected.
Air Date: 1978-08-11
- 15 On a Different Track
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Horizon presents a brief history of the French railways and the policy behind their future direction.
Air Date: 1978-08-18
- 16 Careering into Science
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This documentary by Horizon is about six school children taking 'O' levels exams and inter science in Britain.
Air Date: 1978-08-25
- 17 Cashing in on the Ocean
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Horizon looks at the implications of exploiting Manganese nodules which are scattered over the seabed.
Air Date: 1978-09-01
- 18 Bags of Life
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Horizon investigates the composition and structure of the membrane that surround individual cells.
Air Date: 1978-09-08
- 19 Innocent Slaughter
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In this documentary, Horizon examines all sides of the Canadian Harpseal hunt issue and asks if it is really necessary.
Air Date: 1978-09-15
- 20 The Beersheva Experiment
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Horizon explores an experimental medical school in Israel where students are trained primarily to care for people.
Air Date: 1978-11-03
- 21 Divers Do It Deeper
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Horizon explores the years of research that have enabled divers to go to greater and greater ocean depth.
Air Date: 1978-11-10
- 22 The Big Sleep
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In this story, Horizon takes a look at the world's leading hibernation research projects.
Air Date: 1978-11-17
- 23 The Vital Spark
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In this episode, Horizon examines the current developments in electrotherapy.
Air Date: 1978-11-24
- 24 The Red Deer of Rhum
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Horizon takes a look at the changing behaviour of individual animals in a herd of red deer on the Isle of Rhum.
Air Date: 1978-12-29