Epigenetics can potentially revolutionize our understanding of the structure and behavior of biological life on Earth. It explains why mapping an organism's genetic code is not enough to determine how it develops or acts and shows how nurture combines with nature to engineer biological diversity. Surveying the twenty-year history of the field while also highlighting its latest findings and innovations, this volume provides a readily understandable introduction to the foundations of epigenetics. Nessa Carey, a leading epigenetics researcher, connects the field's arguments to such diverse phenomena as how ants and queen bees control their colonies; why tortoiseshell cats are always female; why some plants need cold weather before they can flower; and how our bodies age and develop disease. Reaching beyond biology, epigenetics now informs work on drug addiction, the long-term effects of famine, and the physical and psychological consequences of childhood trauma. Carey concludes with a discussion of the future directions for this research and its ability to improve human health and well-being.

Ranging from ancient times to twentieth-century theories of time and space, looks at how exploring the circle has lead to increased knowledge about the physical universe.

What these extracts are, first and foremost, are stories of discovery. The Art of Science is not necessarily a book about great scientific theories, complicated equations, or grand old men (or women) in their laboratories; instead, it's about the places we draw our inspiration from; it's about daily routines and sudden flashes of insight; about dedication, and - sometimes - desperation; and the small moments, questions, quests, clashes, doubts and delights that make us human. From Galileo to Lewis Carroll, from Humphry Davy to Charles Darwin, from Marie Curie to Stephen Jay Gould, from rust to snowflakes, from the first use of the word "scientist" to the first computer, from why the sea is salty to Newtonian physics for women, The Art of Science is a book about people, rather than scientists per se, and as such, it's a book about politics, passion and poetry. Above all, it's a book about the good that science can - and does - do.

Out of the diverse traditions of medical humanism, classical philology, and natural philosophy, Renaissance naturalists created a new science devoted to discovering and describing plants and animals. Drawing on published natural histories, manuscript correspondence, garden plans, travelogues, watercolors, and drawings, The Science of Describing reconstructs the evolution of this discipline of description through four generations of naturalists. In the late fifteenth and early sixteenth centuries, naturalists focused on understanding ancient and medieval descriptions of the natural world, but by the mid-sixteenth century naturalists turned toward distinguishing and cataloguing new plant and animal species. To do so, they developed new techniques of observing and recording, created botanical gardens and herbaria, and exchanged correspondence and specimens within an international community. By the early seventeenth century, naturalists began the daunting task of sorting through the wealth of information they had accumulated, putting a new emphasis on taxonomy and classification. Illustrated with woodcuts, engravings, and photographs, The Science of Describing is the first broad interpretation of Renaissance natural history in more than a generation and will appeal widely to an interdisciplinary audience.

In the decades before the Civil War, Charleston, South Carolina, enjoyed recognition as the center of scientific activity in the South. By 1850, only three other cities in the United States--Philadelphia, Boston, and New York--exceeded Charleston in natural history studies, and the city boasted an excellent museum of natural history. Examining the scientific activities and contributions of John Bachman, Edmund Ravenel, John Edwards Holbrook, Lewis R. Gibbes, Francis S. Holmes, and John McCrady, Lester Stephens uncovers the important achievements of Charleston's circle of naturalists in a region that has conventionally been dismissed as largely devoid of scientific interests. Stephens devotes particular attention to the special problems faced by the Charleston naturalists and to the ways in which their religious and racial beliefs interacted with and shaped their scientific pursuits. In the end, he shows, cultural commitments proved stronger than scientific principles. When the South seceded from the Union in 1861, the members of the Charleston circle placed regional patriotism above science and union and supported the Confederate cause. The ensuing war had a devastating impact on the Charleston naturalists--and on science in the South. The Charleston circle never fully recovered from the blow, and a century would elapse before the South took an equal role in the pursuit of mainstream scientific research.

Burke takes readers on 50 surprising journeys through the history of technology, each following a chain of consequential events that ends precisely where it began.

Examines the history and mysterious nature of crop circles around the world and those who are drawn to them.

In the tradition of "Longitude, " a small and engagingly written book on the history and meaning of zero--a "tour de force" of science history that takes us through the hollow circle that leads to infinity. 32 illustrations.

A landmark in reference publishing and overseen and authenticated by the Smithsonian Institution's National Museum of Natural History, Natural History presents an unrivaled visual survey of Earth's natural history. Giving a clear overview of the classification of our natural world-over 6,000 species-Natural History looks at every kingdom of life, from bacteria, minerals, and rocks to fossils to plants and animals. Featuring a remarkable array of specially commissioned photographs, Natural History looks at thousands of specimens and species displayed in visual galleries that take the reader on an incredible journey from the most fundamental building blocks of the world's landscapes, through the simplest of life forms, to plants, fungi, and animals.

We spend about one-tenth of our waking hours completely blind - only one percent of what we see is in focus at any one time. You don't need eyes to see - blind volunteers have been taught to see through their chests. Through a spellbinding mix of scientific research, mathematics, philosophy, history, myth, anecdote and language theory, Simon Ings brilliantly unravels the never-ending puzzle of how and why we see in the way that we do. With the help of a beguiling mix of illustrated visual conundrums and enigmas, Ings triumphs with a compelling dissection of the eye's age-old mysteries that is both seriously interesting and interestingly fun.