Boris A. Grigoriev, PhD, ScD, graduated from the Grozny State Oil Technical University and is a member of the Russian Academy of Sciences.Dr. Grigoriev is currently a professor at the department of the study of oil and gas reservoir systems at Gubkin Russian State University of Oil and Gas. He has authored more than 400 scientific works, including a very popular textbook on heat and mass transfer and 6 books on thermophysical properties of hydrocarbons, oils, petroleum products, aqueous solutions, ordinary and heavy water, sulfur hexafluoride, and other energy carriers. He is a distinguished member of various national and international societies and associations such as Bureau of the National Committee on the Thermophysical Properties of Substances, International Association for the Properties of Water and Steam (IAPWS), National Committee on Data for Science and Technology (CODATA).Anatoly A. Gerasimov, PhD, ScD, graduated from the Grozny State Oil Technical University and is currently a professor in the department of heat and gas supply and ventilation at Kaliningrad State Technical University. Dr. Gerasimov has authored more than 100 scientific works in the field of thermophysical properties of substances, including 3 monographs.Igor S. Alexandrov, PhD, ScD, graduated from Kaliningrad State Technical University and is currently Director of the Institute of Marine Technology, Energy and Construction at Kaliningrad State Technical University. Dr. Alexandrov has authored more than 100 scientific works in the field of thermophysical properties of substances.Boris V. Nemzer, PhD, FRSC, is Vice President of R&D and Director of Research and Analytical Center at FutureCeuticals, Inc. (United States), and a professor at the University of Illinois at Urbana-Champaign (United States). Dr. Nemzer is an author of more than 180 scientific papers published in peer-reviewed journals and 3 books in the areas of thermophysical properties of substances, physical and analytical chemistry, nutrition, and food sciences. He is a fellow and distinguished member of various national and international scientific societies and associates.