Hiroshi Kawamura is a professor emeritus at Tokyo University of Science and Suwa University of Science. His research focuses on thermohydrodynamics, specifically the thermocapillary convection and the turbulent heat transfer. He received his doctoral degree from The University of Tokyo in 1970, and subsequently served as a professor at Tokyo University of Science and also as president of Suwa University of Science. He has contributed to academic communities, serving as president of the Heat Transfer Society of Japan and as a council member of the International Centre of Heat and Mass Transfer. He proposed a series of thermo-hydrodynamic experiments in microgravity, the central theme of this book, and carried it out in 2008 as the principal investigator (PI) through the first scientific experiment aboard the Japanese experimental module, Kibo, on the International Space Station (ISS), in collaboration with the other editors of this book. Koichi Nishino is a professor at Yokohama National University (YNU). His research interest is in thermal and fluid engineering, and thermal and flow measurement. He received his Doctor of Engineering from the University of Tokyo in 1990. He joined YNU as a lecturer in 1990 and became an associate professor and a professor there in 1994 and 2004, respectively. He was honored with a fellowship from the Japan Society of Mechanical Engineers and an award for contribution from its thermal engineering division. He also contributed to communities including the Visualization Society of Japan and the Heat Transfer Society of Japan as a council member, and the Institute of Professional Engineers, Japan as a division chair. He played the role of PI in the microgravity experiments on thermocapillary convection in Kibo from 2009 until the project was completed successfully in 2013. Satoshi Matsumoto is a senior researcher at the Japan Aerospace Exploration Agency (JAXA). His work is concerned with thermal and fluid mechanics and space engineering. He received his Doctor of Engineering from Toyo University in 1996. He joined JAXA as a researcher in 2001. He has served in his current position there since 2006 and has implemented the space experiment as a program scientist. He has also served as a professor at Tsukuba University since 2010. He contributed to the International Astronautical Federation as a member of the International Programme Committee. He received the Robert T. Knapp Award from the American Society of Mechanical Engineers and a Space Flights Awareness Award from the National Aeronautics and Space Administration (NASA). Ichiro Ueno is a professor at Tokyo University of Science. His work focuses on interfacial thermal-fluid dynamics such as dynamic wetting processes, phase-change phenomena, and surface-tension-driven flows. He received his Doctor of Engineering from The University of Tokyo in 1999. He became an assistant professor and an associate professor in 2004 and 2009, respectively, and was promoted to
