Welcome Chris Martin, Sam Aminfard, Chris Snyder, and Venkat Tirumala! Chris Martin is coming to us from Cornell University, where he received his B.S. in Applied Physics in 2011 and his MEng in Biomedical Engineering in 2013. Sam is joining us from the University of California at San Diego, where he received his B.S. in Mechanical Engineering in 2013. Chris Snyder comes from Washington University in St. Louis, where he received a dual degree in Biomedical Engineering and Mathematics in 2013. Venkat graduated from high school in May 2013 and is a freshman Chemical Engineering major at UT. Welcome to our group!