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.

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.

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.