Luke Coffman, third-year physics major, is among three Â鶹Ãâ·Ñ°æÏÂÔØBoulder students Â鶹Ãâ·Ñ°æÏÂÔØBoulder students to be awarded a Goldwater Scholarship, which rewards sophomores and juniors who are actively conducting research in math, science and engineering.