Thomas Theussl received his Master degree in 2000 in computer science from the Vienna University of Technology, Austria. He has published in visualization, ocean engineering, and inorganic chemistry and created ParaView and Avizo tutorials on YouTube. He currently works as a Visualization Scientist in the Visualization Core Lab, King Abdullah University of Science and Technology (KAUST), Saudi Arabia. He can be contacted at thomas.theussl@kaust.edu.sa.