This is Ricardo Tellez, from The Construct. Today, I would like to dedicate the podcast to the people who is already thinking about the summer holidays. Going to the beach, having sun, drinking something cold... and your robot playing in the water! And today, it is my pleasure to introduce you Nils Bore. Nils is postdoc at the DIVISION OF ROBOTICS, PERCEPTION AND LEARNING of the Royal Institute of Technology in Stockholm where he is developing underwater vehicles within the SMaRC project. Nils is here today to tell us more about how to develop ROS-based autonomous underwater vehicles. Check the notes of the program here: http://www.theconstructsim.com/rdp-046-ros-based-autonomous-underwater-vehicles-nils-bore