WRIGHT-PATTERSON AFB, Ohio, May 19 -- The U.S. Air Force Wright-Patterson Air Force Base issued the following news: The Air Force Research Laboratory announced its three Biotechnology Grand Challenges last month in efforts to spearhead innovation among small businesses for the specific needs of the Department of Defense. These three challenges, which were chosen by AFRL's team of biotechnology experts, seek advancements in the following: biosynthesis of monomers for aerospace thermosets, biosy  more