Daily Mail (Dec. 13) -- In August, American and Canadian diplomats working in Havana reported hearing sounds that were believed to be a mysterious sonic weapon. Doctors termed the sounds 'directional acoustic phenomena', and even noticed brain changes in those hearing it. In a study in the IEEE Microwave Magazine, Professor James Lin, an expert in Electrical Engineering at the University of Illinois at Chicago, suggests that microwaves produced the sounds. Also: Infosurhoy (Dec. 14)