WUKY-FM: Brenna Angel http://www.kplu.org en NPR diversions: Rubik's cube challenge gets a new edge http://www.kplu.org/post/npr-diversions-rubiks-cube-challenge-gets-new-edge <p>http://www.youtube.com/watch?v=3v_Km6cv6DU</p> Sun, 08 Jan 2012 16:53:19 +0000 WUKY-FM: Brenna Angel 3639 at http://www.kplu.org NPR diversions: Rubik's cube challenge gets a new edge