Fridge works in zero gravity (VIDEO)

Purdue University

Caption

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., and Whirlpool Corporation to create a prototype fridge that works in zero gravity, preserving food for potential long-term space flights.

Credit

Alain Bucio/Air Squared Inc., ZERO-G (www.gozerog.com), Purdue University

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