Hello, and welcome to me!  Officially, I am Joseph numero 3, but please call me Joel.  I am a graduate student at the University of Colorado at Boulder, and my interests lie in Robotics and Machine Learning.  I received my BS in Computer Science from New Mexico State University, as well as a supplementary major in Math.  I am also a coop for the National Aeronautics and Space Administration (NASA) at Johnson Space Center, and have worked on SCOUT (pdf), path planning, and a little robotic grasping, among other things.