National efforts to strengthen U.S. science and engineering must include all Americans, especially minorities, who are the fastest growing groups of the U.S. population but the most underrepresented in science and technology careers, says a new report from the National Academy of Sciences, National Academy of Engineering, and Institute of Medicine. Minority participation in science, technology, engineering, and mathematics (STEM) education at all levels should be an urgent national priority, says the report, which offers a comprehensive road map for increasing involvement of underrepresented minorities and improving the quality of their education.