The next CU Wizards program will help students catch up on the physics of "Speed," on Saturday, Feb. 26, at 9:30 a.m. in the Duane Physics building, room G1B30, on the CU-Â鶹ӰԺ campus. Eric Cornell, CU-Â鶹ӰԺ physics professor and Fellow of the Joint Institute for Laboratory Astrophysics, will measure "lots of different kinds of speeds" at the free, hour-long presentation, intended primarily for students in grades 5 through 9.