Professor H. L. Bray
                Geometric Analysis, the mathematics required to understand gravity as the curvature of spacetime, and whose further development is essential for a deeper understanding of physics
                General Relativity, Einstein's theory of gravity that predicts black holes, the big bang, and the accelerating expansion of the universe
                Dark Matter, invisible and mysterious, but accounts for most of the gravity and spacetime curvature of the universe within galaxies

                For a complete list of publications, grants, awards, and professional activities, visit Professor Bray's Duke University web page or view this computer generated curriculum vitae.