“When the National Science Foundation established the Broader Impacts (BI) criterion to give researchers the opportunity to show how their research could provide societal benefits in diverse ways, it was understood to be a challenge for the science community. Twenty-five years of experience with BI, as detailed in this book, have shown that researchers—increasingly with the advice of BI professionals—have shown their creativity in meeting the BI criterion while advancing science, the primary goal of the research.”—Neal Lane, senior fellow in science and technology, Rice University’s Baker Institute for Public Policy, and professor of physics and astronomy emeritus