DEARBORN, Michigan, March 26 -- The University of Michigan's Dearborn Campus issued the following news: * * * Fixing the damn . . . waterways In the U.S., ships transport $770 billion worth of commodities via inland lakes and rivers each year. IMSE Associate Professors Zhen Hu and Armagan Bayram aim to make this system more cost-effective and efficient. Last Friday, one of Michigan's largest tourist attractions -- which also happens to be a tremendous driver of the state and nation's economy  more