"Studies on Fermentation" by Louis Pasteur is a groundbreaking work that delves into the science of fermentation, a process crucial for various industries, including brewing and winemaking. Pasteur's meticulous research laid the foundation for understanding microbial activity and its role in fermentation. He demonstrated that fermentation is not merely a chemical process but is driven by living organisms, specifically yeast and bacteria. This revelation transformed the way scientists and i...

The original Harvard Classics Collection contains 51 volumes of the essential works of world literature, showing the progress of man from antics to modern age. In this edition, the original collection is supplemented with the 20 volume Harvard Shelf of Fiction, a selection of the greatest works of fiction.Content:The Harvard Classics:V. 1: Franklin, Woolman & PennV. 2: Plato, Epictetus & Marcus AureliusV. 3: Bacon, Milton, BrowneV. 4: John Milton

At the outset of these “Studies,” let us briefly consider the nature of beer and the methods of its manufacture. Beer is a beverage which has been known from the earliest times. It may be described as an infusion of germinated barley and hops, which has been caused to ferment after having been cooled, and which, by means of “settling” and racking, has ultimately been brought to a high state of clarification. It is an alcoholic beverage, vegetable in its origin—a barley wine, as it is somet...

Contents: 1. The Oath of Hippocrates 2. Journeys in Diverse Places, by Ambroise Paré 3. On the Motion of the Heart and Blood in Animals, by William Harvey 4. The Three Original Publications on Vaccination Against Smallpox, by Edward Jenner 5. The Contagiousness of Puerperal Fever, by Oliver Wendell Holmes 6. On the Antiseptic Principle of the Practice of Surgery, by Joseph Lister 7. Scientific papers, by Louis Pasteur 8. Scientific papers, by Charles Lyell Also available: The Complete Harv...