However, this process most often involves a vapor-condensation cycle using Freon or other CFCs.
In a highly publicized 2004 incident, a Penn State team debuted a device that used a "bellows bounce" resonator to effect this process using sound waves. One cycle used to effect this process was patented by Albert Einstein and Leo Szilard, and it can also be done by completely reversing the (*) Carnot cycle. However, this process most often involves a vapor-condensation cycle using Freon or other CFCs. For 10 points, name this process of transferring heat from an enclosed space to the warmer outside environment, which is used in a common kitchen appliance.
In a highly publicized 2004 incident, a Penn State team debuted a device that used a "bellows bounce" resonator to effect this process using sound waves.
{refrigeration} [or word forms like {refrigerators}; do not accept "{cooling}" or other