Tim Hunkin

The Secret Life of Machines is an educational television series presented by Tim Hunkin and Rex Garrod, in which the two explain the inner workings and history of common household and office machinery. According to Hunkin, the show's creator, the programme was developed from his comic strip The Rudiments of Wisdom, which he researched and drew for the Observer newspaper over a period of 14 years. Three separate groupings of the broadcast were produced and originally shown between 1988 and 1993 on Channel 4 in the United Kingdom, with the production subsequently airing on The Learning Channel and the Discovery Channel.

Coinciding with the release of the remastered original episodes of The Secret Life Of Machines, Tim Hunkin began a self-produced spiritual successor called The Secret Life of Components. It explores some of the individual parts that so often make up the appliances and machines that were the focus of the original series. The weekly episodes included what Hunkin has learned through his experience with the component, along with many models for demonstration and examples from his amusement machines and other works.