Appliance Science - The Home of the Future - Lecture 1

Explore the fascinating intersection of science and domestic life in this 56-minute Christmas lecture from The Royal Institution, where Professor Gareth Roberts examines the major scientific inventions and innovations that have transformed our homes. Discover the technological bridges that brought laboratory discoveries into everyday appliances, with particular focus on the microwave oven as an example of how technology originally developed for other purposes revolutionized food preparation through speed and convenience. Learn about the historical importance of light in social development, from Michael Faraday's candle allowance in 1813 to the parallel inventions of Thomas Edison and Joseph Swan that created the incandescent lamp over a century ago. Understand why this relatively inefficient lighting technology still predominates today and explore the exciting developments in silicon micro-electronic circuits that promise to change domestic lighting. Gain insights into how the combination of scientific progress and market demands has created numerous innovative products, while discovering the emerging ideas from industrial and academic laboratories that were poised to transform homes in the following decade, all presented as part of "The Home of the Future" lecture series examining the impact of modern electronics, materials, and communications technology on domestic life.