‘Magnetic’ fridge up to 40% more efficient
Researchers at the University of Cambridge have developed a new alloy that becomes cold when placed in a magnetic field. This alloy, a blend of cobalt, manganese, silicon and germanium, could lead to new refrigerators that are up to 40% more efficient than today's conventional types, as well as
Posted bySteveon07.12.2006inSimple Living, Sustainable Tech










