Hi, I'm Varun Shankar, currently pursuing my master's degree in Computer Science (specializing in Intelligent Systems) from University of Bonn, Germany. I have also successfully participated in GSOC 2016 under Open Genome Informatics organisation. I'm very interested in projects: "Topic 2: Robot simulation in Unreal Engine using PhysX Articulations" and "Topic 3: Unreal Engine - ROS Integration". I would like to know the specifics of these two projects which would help me decide on choosing the project. Thanks.