The Statler College of Engineering and Mineral Resources will celebrate WVU’s 150th birthday in conjunction with Pi Day, an annual celebration of the mathematical constant, Pi. The Tuesday (March 14) event in the lobby of the Engineering Sciences Building will feature “Pi”-ala-Mode and students in Tau Beta Pi, the engineering honorary, will host the “Pi” Face Challenge, which will feature faculty from the College. “Pi”-ala-Mode will be served from 11 a.m. to 1 p.m. (while supplies last). The “Pi” Face Challenge will be held from noon to 2 p.m.