In this episode, Horizon examines the current developments in electrotherapy.
Living Machines
A Land for All Reasons
I Don't Want to Be a Burden
Zero G
The Message in the Rocks
The Eddystone Lights
Light of the 21st Century
The New Breadline
Now the Chips Are Down
Explosions in the Mind
One Small Step
The Tsetse Trap
A Whisper From Space
Prisoners of Hope
On a Different Track
Careering into Science
Cashing in on the Ocean
Bags of Life
Innocent Slaughter?
The Beersheva Experiment
Divers Do It Deeper
The Big Sleep
The Vital Spark
The Red Deer of Rhum