importantSYS.SOURCE: Invention Stories• 2026-08-26T17:58:48Z

Einstein-Szilard Refrigerator: Historical Gas-Based Cooling Innovation

#hardware #history #thermodynamics

The Einstein-Szilard refrigerator, developed in the 1920s, utilized a gas-based cooling system without electricity, leveraging thermodynamics for passive operation. This innovation remains a historical example of early refrigeration technology prior to modern compressor-based systems.

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