New Fat-Busting Microwave Oven Unveiled Mon Aug 23, 7:28 AM ET Add Technology - Reuters to My Yahoo! TOKYO (Reuters) - Eyeing up that juicy steak but worried about your waistline? Japanese electronics maker Sharp Corp. (6753.T) says it has developed a new fat-busting microwave oven that can melt some of your worries away. Unveiling its invention to media on Monday, Sharp said the microwave generates "superheated steam" at a temperature of about 572 degrees Fahrenheit, hot enough to melt fat and reduce oil and salt from steak, chicken, fish and other foods. Osaka-based Sharp said the product was developed...