(National University of Science and Technology MISIS) A fundamentally new refrigerator has been developed by researchers from the National University of Science and Technology MISIS and Tver State University — it is based on a solid-state magnetic system that gives 30-40% odds to the gas-compressor mechanism of a conventional refrigerator in terms of energy efficiency.

Original source: https://www.eurekalert.org/pub_releases/2019-04/nuos-mvf042219.php