LUDWIGSHAFEN, Germany & LAS VEGAS--(BUSINESS WIRE)--Haier, a leading global manufacturer of household appliances, Astronautics Corporation of America, a global technology company, and BASF, the world’s leading chemical company, present at the International Consumer Electronics Show (CES, Jan. 6 - 9) in Las Vegas, Nevada, a proof-of-concept wine cooler refrigerated by a magnetocaloric heat pump. A magnetocaloric heat pump – a cooling device based on magnetocaloric materials – is an ideal alterna