If you’ve ever wondered how a microwave heats food, or why aluminum foil is shiny on one side and dull on the other, or whether it is better to use cold or hot water in a garbage disposal, you should read The Way Kitchens Work. Modern kitchens are hi-tech marvels, with more machinery than any other room in the house. Each of the 50+ entries includes its history, interesting trivia, and a discussion of the technology involved.