Video: Thermal cooling technology from heat

Magnetic cooling is not a new idea. In the 1880s, German physicist Emil Warburg discovered the magnetocaloric effect (effect from heat) - The effect when some materials tried to change the temperature when exposed to magnetic fields. At that time, people began to think about applying effects from heat to cooling technology.

>>>Successfully developed cooling methods for magnetic refrigerators

Below is a video describing the working principle of thermal magnetic cooling technology: