The physics department will host the Missouri S&T and University of Missouri-St. Louis Meeting Colloquium featuring Dr. Fred Schlachter from Lawrence Berkeley National Laboratory and American Physical Society. Dr. Schlachter’s lecture, titled “Over a barrel: America’s energy crisis,” will be held at 4 p.m. Friday, Oct. 24, in Room 104 Physics Building. All members of the campus and community are invited to attend.