Refrigerators of the future

New technologies in refrigeration include solid-state refrigerators and refrigerators that use magnets.

• Solid-state refrigerators use the refrigerator's entire surface to slowly get rid of the heat. Solid-state refrigerators are also free from harmful materials and loud operations.
• Refrigerators that use magnets provide a vibration-free, silent, environmentally friendly refrigerator. It uses a magnetocaloric heat pump (using a material that heats up in a magnetic field and cools down when it is not) with water-based coolant. It also uses up to 35 percent less power than traditional refrigerators.