Many RV enthusiasts wonder why it’s not a good idea to simply use a small, conventional model in an RV. For one, conventional refrigerators aren’t built to last in an RV. A residential fridge is not ...

While a stove or oven produces heat, a fridge can’t actually produce something called “cold.” So, how does a refrigerator manage to keep all your food cool? We have to engineer it. We must design a ...

Standard refrigerators use vapor compression to cool down your food. But in space, there is no gravity to keep vapors and liquids secure. Purdue researchers have worked with NASA, Air Squared Inc., ...