A provocative and thoroughly researched inquiry into what we find beautiful and why, skewering the myth that the pursuit of beauty is a learned behavior. In Survival of the Prettiest, Nancy Etcoff, a faculty member at Harvard Medical School and a practicing psychologist at Massachusetts General Hospital, argues that beauty is neither a cultural construction, an invention of the fashion industry, nor a backlash against feminism—it’s in our biology. Beauty, she explains, is an essential and ineradicable part of human nature that is revered and ferociously pursued in nearly every civilization—and for good reason. Those features to which we are most attracted are often signals of fertility and fecundity. When seen in the context of a Darwinian struggle for survival, our sometimes extreme attempts to attain beauty—both to become beautiful ourselves and to acquire an attractive partner—suddenly become much more understandable. Moreover, if we understand how the desire for beauty is innate, then we can begin to work in our own interests, and not just the interests of our genetic tendencies.

"The Art and Science of Beauty Therapy" is a detailed yet portable reference for esthetics and cosmetology students. Supporting learners as they build their knowledge, treatments and procedures are explained with concise text and demonstrated by clear illustrations and photographs. Including sections of professional practice, anatomy and physiology, and cosmetic science, this book provides the essential groundwork required to become a rounded and successful beauty practitioner.

"What a splendid book! Reading it is a joy, and for me, at least, continuing reading it became compulsive. . . . Chandrasekhar is a distinguished astrophysicist and every one of the lectures bears the hallmark of all his work: precision, thoroughness, lucidity."—Sir Hermann Bondi, Nature The late S. Chandrasekhar was best known for his discovery of the upper limit to the mass of a white dwarf star, for which he received the Nobel Prize in Physics in 1983. He was the author of many books, including The Mathematical Theory of Black Holes and, most recently, Newton's Principia for the Common Reader.

Images and text capture the astonishing beauty of the chemical processes that create snowflakes, bubbles, flames, and other wonders of nature. Chemistry is not just about microscopic atoms doing inscrutable things; it is the process that makes flowers and galaxies. We rely on it for bread-baking, vegetable-growing, and producing the materials of daily life. In stunning images and illuminating text, this book captures chemistry as it unfolds. Using such techniques as microphotography, time-lapse photography, and infrared thermal imaging, The Beauty of Chemistry shows us how chemistry underpins the formation of snowflakes, the science of champagne, the colors of flowers, and other wonders of nature and technology. We see the marvelous configurations of chemical gardens; the amazing transformations of evaporation, distillation, and precipitation; heat made visible; and more.

Explaining why he embraced the theory of relativity, the Nobel Prize-winning theoretical physicist P. A. M. Dirac stated, "It is the essential beauty of the theory which I feel is the real reason for believing in it." How reasonable and rational can science be when its practitioners speak of "revolutions" in their thinking and extol certain theories for their "beauty"? James W. McAllister addresses this question with the first systematic study of the aesthetic evaluations that scientists pass on their theories.Using a wealth of other examples, McAllister explains how scientists' aesthetic preferences are influenced by the empirical track record of theories, describes the origin and development of aesthetic styles of theorizing, and reconsiders whether simplicity is an empirical or an aesthetic virtue of theories. McAllister then advances an innovative model of scientific revolutions, in opposition to that of Thomas S. Kuhn.Three detailed studies demonstrate the interconnection of empirical performance, beauty, and revolution. One examines the impact of new construction materials on the history of architecture. Another reexamines the transition from the Ptolemaic system to Kepler's theory in planetary astronomy, and the third documents the rise of relativity and quantum theory in the twentieth century.

The author examines a planet threatened by human attempts to dominate nature, the unforeseen consequences of 'progress' and a post-modern society increasingly hostile to basic human psychic needs. He outlines a reappraisal of the aesthetic element present in nature, a mixing of science, poetry, creative mathematics and imagination.

Get the facts about the biggest beauty and skincare trends from Instagram's cosmetic science expert Dr Michelle Wong. Will eating dairy give me acne? Do I need to wear sunscreen every day? How often should I wash my hair? What's the best way to fade scars? And is "clean beauty" really as healthy as it sounds? The Science of Beauty reveals the truth behind the bold marketing claims and viral TikTok trends, and tells you what you really need to know about the products you use every day. Dr Wong will show you how to form good habits and learn what really works. Decipher the ingredients that make up your make-up, find out the facts about botox and laser treatments, and discover whether beauty brands can ever be truly sustainable. Chemist and science educator Dr Michelle Wong, aka Lab Muffin Beauty Science ("the face and voice of beauty science" – Wired), answers over 100 frequently asked questions with no-nonsense facts and informative graphics – backed up by the latest research. She empowers you to make the most of your beauty and body-care routines.