Aired: Jan 24, 2013Every time we switch on a light or boil a kettle we rely on power to do it. E...
The Genius of Invention
Season 1 Episode 4: Visual Image
Our ability to see and record live events from right across the world has shrunk the globe, making virtual neighbours of us all. It is a defining characteristic of our modern world. This reveals the fascinating stories that made such everyday miracles possible. It tells the story of the handful o...
