The author believes that there are such things as "The Mathematics of Life" and "The Mathematics of Art," and that the two coincide. Using simple mathematical formulas, most as basic as Pythagoras' theorem and requiring only a very limited knowledge of mathematics, Professor Ghyka shows the fascinating relationships between geometry, aesthetics, nature, and the human body.Beginning with ideas from Plato, Pythagoras, Archimedes, Ockham, Kepler, and others, the author explores the outlines of an abstract science of space, which includes a theory of proportions, an examination of "the golden section," a study of regular and semi-regular polyhedral, and the interlinking of these various shapes and forms. He then traces the transmission of this spatial science through the Pythagorean tradition and neo-Pythagorism, Greek, and Gothic canons of proportion, the Kabbala, Masonic traditions and symbols, and modern applications in architecture, painting, and decorative art. When we judge a work of art, according to his formulation, we are making it conform to a pattern whose outline is laid down in simple geometrical figures; and it is the analysis of these figures both in art and nature that forms the core of Professor Ghyka's book. He also shows this geometry at work in living organisms. The ample illustrations and figures give concrete examples of the author's analysis: the Great Pyramid and tomb of Rameses IV, the Parthenon, Renaissance paintings and architecture, the work of Seurat, Le Corbusier, and flowers, shells, marine life, the human face, and much more.For the philosopher, scientist, archaeologist, art historian, biologist, poet, and artist as well as the general reader who wants to understand more about the fascinating properties of numbers and geometry, and their relationship to art and life, this is a thought-provoking book.

    Perfect to keep in scrub pockets, lab coats or white coats.

    With the assistance of a co-author, this popular student textbook has now been updated to include techniques such as membrane chromatography, aqueous phase partitioning, engineering recombinant proteins for purification and due to the rapid advances in bioinformatics/proteomics a discussion of the analysis of complex protein mixtures by 2D-electrophoresis and RPHPLC prior to sequencing by mass spectroscopy. Written with the student firmly in mind, no previous knowledge of biochemistry, and little of chemistry, is assumed. It is intended to provide an introduction to enzymology, and a balanced account of all the various theoretical and applied aspects of the subject which are likely to be included in a course.

    It provides many detailed, practical design and analysis examples intended to relate theory to the workplace. Chapter topics include first experiences with an op amp; inverting and noninverting amplifiers; comparators and controls; selected applications of op amps; signal generators; op amps with diodes; differential, instrumentation, and bridge amplifiers; DC performance: bias, offsets, and drift; AC performance: bandwidth, slew rate, noise; active filters; modulating, demodulating, and frequency changing with the multiplier; integrated-circuit timers; digital-to-analog converters; analog-to-digital converters; and power supplies. For design engineers rs

    After success there, Caesar turned his loyal army back toward Rome. Crossing the Rubicon, he initiated a civil war, marched triumphally to the capital, besieged Pompey at Brundisium, and pacified Spain. With a tiny army he routed Pompey's far larger forces at Pharsalus, pursued him to his death in Egypt, and established Cleopatra on her throne.Though Caesar's Commentaries are among the most exact and picturesque of historical writings, it is only through knowledge of the geography and weaponry of his campaigns that one can properly understand them. In this history, T. A. Dodge, one of the only military historians to have visited every one of the great general's known battlefields, makes full use of other chroniclers and critics and supplements them with his clear, insightful descriptions of the battles. As a fully illustrated and complete military history of one of history's greatest generals, Caesar is unparalleled.

    His extraordinary career, which took him from humble beginnings as an apprentice on Savile Row to the creative directorship of his own global brand, is a story of hard work, ambition and visionary brilliance. Leading photographers such as Mario Testino and Corinne Day photographed his stunning designs for Vogue, and through them Alexander McQueen's career is presented - from the controversy of his early shows to the elegiac perfection of his last - with a particular emphasis on the evolution of his signature style: immaculate tailoring, slashed fabric, historical references and beauty in the macabre. The book shows that McQueen's own ambition was fully realised: 'I want to be the purveyor of a certain silhouette or a way of cutting so that, when I'm dead and gone, people will know that the Twenty-first Century was started by Alexander McQueen'. Vogue, the international fashion bible, has charted the careers of designers through the decades.Its unique archive of photographs, taken by the leading photographers of the day from Cecil Beaton to Mario Testino, and original illustrations, together with its stable of highly respected fashion writers, make Vogue the most authoritative and prestigious source of reference on fashion. With a circulation of over 160,000 and a readership of over 1,400,000, no brand is better positioned to present a library on the great fashion designers of the modern age.

    Anyone who's ever quailed at the thought of buying a two-by-four or suspected that his (or her) dwelling is breaking down out of spite will be charmed, educated and entertained by this delightful history and how-to of the house.

    Since then, deformed frogs have been turning up in lakes around the world. Written by the only journalist granted access to secret hot spots where these deformed frogs are tested, and brainstorming sessions among the researchers, this compelling, fast-paced narrative is the first to offer a complete picture of what is quite possibly a global catastrophe in the making.

    series.Fifty Fashion Looks that Changed the 1950s showcases fifty iconic outfits from one of fashion's most influential and exciting decades. From the bombshell glamour of Marilyn Monroe in How to Marry a Millionnaire to the emergence of teenage style, via the sculptural forms of Christian Dior's New Look and Balenciaga's double A-line, this elegant sourcebook celebrates all the looks that revolutionized fashion. With Paula Reed's lively and informative text and a wealth of fabulous photography, this book will be required reading for design students, collectors of vintage and all those who love fashion.

    It has an algebra and trigonometry prerequisite, but calculus is preferred.

    All of them - hikers, hunters, fishermen, campers, and canoeists - are drawn to the woods for some special reason. Yet few of them see the forest as a whole, as the web of life it truly is. Here, from New York Times bestselling author Richard M. Ketchum, is the extraordinary story of forests and the trees that comprise them.

    Detailed color exercises allow the "artist" to recognize countries by shape as well as location, gain a sense of the relative sizes of nations and states, and visualize the location of a nation within the context of its continent.

    We see our infant universe as it rapidly expands, formed by black holes belonging to another universe. He uses a cinematic style to show every step, with imagery taken from popular culture, archaeology, science, film, and art sources, and to take use through the formation of our solar system and the earth itself, charting the long course of biological evolution.Alpha is the first in a trilogy covering the world and mankind's evolution. Alpha is the starting point of investigating the pre-history of Earth, from just a speck in the sky to the birth of life that we cherish so much today. It is the 'greatest story in the world'

    It Combines Comprehensive Medical Content With Dynamic New Features And Interactive Technology To Better Support Instructors And To Help Prepare Students For The Field. An Interactive Skills DVD Is Also Packaged Free With Each Copy Of The Text.

    She tells us how great painters fool the brain: why Mona Lisa's smile seems so mysterious, Monet's Poppy Field appears to sway in the breeze, Mondrian's Broadway Boogie Woogie blinks like the lights of Times Square, and Warhol's Electric Chair pulses with current.Drawing on history and her own cutting-edge discoveries, Livingstone offers intriguing insights, from explanations of common optical illusions to speculations on the correlation of learning disabilities with artistic skill. Her lucid, accessible theories are illustrated throughout with fine art and clear diagrams.In his foreword, Nobel Prize-winner Hubel posits that neurobiology will enhance the art of the future just as anatomy did in centuries past. That future begins with this fascinating book.