Yan Gou introduces readers to the scientific art of photography in precise detail based on his decades of experience. Readers will not only learn from his refined methods introduced in this book, but they can also enjoy an opportunity to view his renowned artwork throughout the book. With a step-by-step analysis of methods professional photographers use to develop breathtaking works in addition to colorful examples of his own photographs, Yan Gou has provided a priceless go-to reference for amateur and professional photographers alike.

Chemical Technology is based on lectures the author gave at the Technische Hochschule of Karlsruhe and at the University of Freiburg. Part 1 of this book deals with chemical technology and describes subjects dealing with apparatus, unit operations, and chemical economics. The text reviews industrial chemical reactions, raw materials preparation for reaction, thermal and catalytic processes, and a history of chemical technology. This part also addresses transportation, storage of raw materials, and the design and construction of a chemical factory. Part 2 concerns special chemical technology, including topics such as raw material upgrading; processing of products in the chemical industry; and unit processes application toward consumer goods production. This part reviews materials sourcing from animals, minerals, and vegetables, such as processing of products from living organisms, the recovery of sugar, starch, and other carbohydrates. The book also reviews products of the chemical industry including low-molecular weight consumer goods, detergents, aromas, explosives, plastics, elastomers, synthetic leather, textile, and some building materials. Chemistry students, chemical and process technology students, and mechanical engineering students with interest in chemistry will find this book valuable.

An indispensable lighting reference you’ll refer to again and again Photography is all about light, yet light remains one of the most confusing and intimidating topics for amateur photographers. The Photographer’s Lighting Toolbox is a complete introduction to lighting principles, gear, and techniques, including: • the basics of exposure: metering, bracketing, exposure value, depth of field, and more • gear and techniques associated with the four main types of light: natural light, modified light, continuous light, and flash illumination • setups for a variety of lighting scenarios, from simple to complex, with foolproof diagrams showing what to put where With easy-to-grasp explanations of complex lighting concepts, clear lighting diagrams, and a thorough review of all the gear you’ll need, this is an indispensable reference for photographers of all levels interested in using light for more professional results.

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