The Cold That Isn't There
How a fridge works, by moving heat rather than making cold
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Wren: 28 min · Hollis: 31 min
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A piece of January
heat, insulation
Made of nothing
heat transfer, temperature, vapor, evaporation
The traveler in the pipe
pressure, boiling point, refrigerant, evaporator, compressor
Behind the box
condenser, expansion valve, refrigeration cycle, thermostat
Goodnight, old Moss
the wind-down