TechStuff is a show about technology. And it’s not just how technology works. Join host Jonathan Strickland as he explores the people behind the tech, the companies that market it and how technology affects our lives and culture.

How Refrigerators Work

March 25, 201354 min
What’s the history of refrigerators? How is a refrigerator like an air conditioner? How does vapor compression work? Learn the cold, hard facts about refrigeration with Jonathan and Lauren.Learn more about advertising on the HowStuffWorks podcasts at to learn about your ad choices when listening to podcasts, visit