The Robots' Story

How might robots help us live, work and even love in the future? Jane Wakefield meets robots being used in hospitals, factories and even bedrooms and discovers the way humans are using machines. In California, Jane interviews Harmony, a sex robot who will be for sale at the end of the year. She hears how some people are forming relationships with their artificial intelligence, and asks what an increasing dependence on robotics means for our human interaction.