Energy content of biofuel Energy content of biofuel The Energy content of biofuel is a description of the potential energy contained in a given biofuel, measured per unit mass of that fuel, as specific energy, or per unit of volume of the fuel, as energy density. A biofuel is a fuel, produced from living organisms. Biofuels include bioethanol, an alcohol made by fermentation—often used as a gasoline additive, and biodiesel, which is usually used as a diesel additive. Specific energy is energy per unit mass, which is used to describe the energy content of a fuel, expressed in SI units as joule per kilogram
Modern Woman: The Lost Sex Modern Woman: The Lost Sex Modern Woman: The Lost Sex is a 1947 work of scientific literature written by Ferdinand Lundberg and Marynia F. Farnham, M.D. which discusses the sociological and psychological context of American women in the post World War II era. Lundberg, a sociologist and social historian, and Farnham, a psychiatrist affiliated with the New York State Psychiatric Institute and Hospital, argue that "contemporary women in very large numbers are psychologically disordered and that their disorder is having terrible social and personal effects involving men in all departments of their lives as well as women." This book became