Betelhem Abay aspires to fight cancer and kidney failure by improving early detection technology.  Fueled by passions for research and helping others, Abay, a University of Maine graduate from Addis Ababa, Ethiopia, says she studies biomedical engineering so she can develop better computational models for biological-image analysis. These would serve as tools to be used read more Betelhem Abay: Student from Ethiopia aspires to fight medical plights with improved imaging