Where To Stream Wallace & Gromit's World of Invention Season 1 Episode 4

Wallace and Gromit experience the world through the five senses, exploring the fact and fiction behind invisibility cloaks, bomb-detecting bees and the top sensory inventions. In London, scientists are creating prototype invisibility cloaks using metamaterials to bend light around objects, and we discover the science behind new technology allowing the blind to 'see' through taste using hi-tech sunglasses. In Kentucky, USA we visit the small town where a local farmer invented wireless telephones...