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 on the extent to which modern thought, confused over the unfulfilled promises of liberalistic doctrines, is seeking other faiths."" "Modern Woman: The Lost Sex" quickly became a bestseller upon its publication. Its popularity was due in part to Lundberg and Farnham's ability to see "the tremendous misery and discontent of modern times." The authors call upon the confusion and discontent following World War II and blame female independence and strength for the unhappiness, which thus provided psychological evidence for many American's beliefs concerning the modern woman. Marketed towards American women, the book gained success as a scientific work of popular