The Refrigerator Doesn’t Make Cold – It Moves Heat, and Its Coolant Once Tore a Hole in the Sky
A refrigerator has no device that manufactures cold – it forces heat to flow backward against the second law of thermodynamics, using phase-change refrigerants inside… Read More »The Refrigerator Doesn’t Make Cold – It Moves Heat, and Its Coolant Once Tore a Hole in the Sky