Sylvester James Gates, Jr. has a number of "firsts" to his name. His doctoral dissertation at M.I.T. was the first ever at that university on supersymmetry. In 1994, he became the first recipient of the American Physical Society's Edward A. Bouchet Award, given to a minority physicist who has made significant contributions to his field. And when in 1998 he was named the first … [Read more...] about Tuesday Open Thread: African American Scientists