Forget fiction: time travel is real. In How to Build a Time Machine, Brian Clegg provides an understanding of what time is and how it can be manipulated. He explores the fascinating world of physics and the remarkable possibilities of real time travel that emerge from quantum entanglement, superluminal speeds, neutron star cylinders and wormholes in space. With the fascinating paradoxes of time travel echoing in our minds will we realize that travel into the future might never be possible? Or will we realize there is no limit on what can be achieved, and take on this ultimate challenge? Only time will tell.

    Readers will find an enlightening history of the vacuum: how the efforts to make a better vacuum led to the discovery of the electron; the ideas of Newton, Mach, and Einstein on the nature of space and time; the mysterious aether and how Einstein did away with it; and the latest ideas that the vacuum is filled with the Higgs field. The story ranges from the absolute zero of temperature and the seething vacuum of virtual particles and anti-particles that fills space, to the extreme heat and energy of the early universe. About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundreds of key topics, from philosophy to Freud, quantum theory to Islam.

    With more than 600 photographs depicting all the postures and breathing exercises, it remains the fullest, most practical, and most profusely illustrated guide by the world's foremost yoga teacher. Light on Yoga is a comprehensive and definitive source-book for the initiated, as well as the best introduction for the novice who seeks the healthful benefits of Yoga for mind, body, and soul.

    Following the Industrial Revolution, civilized societies remade nineteenth-century capitalism into a more humane version of itself, and Keen shows how we can do the same in the wake of the Digital Revolution.As consensus builds around the importance of making sure the Internet remains a force for good, we need a road map of what actions we can take to ensure that the Internet works for us, and not the other way around. Keen identifies five broad strategies to tackle the digital future: competitive innovation, government regulation, consumer choice, social responsibility by business leaders, and education. Traveling the world in order to identify best (and worst) practices in these five areas, Keen moves from Estonia, where tech giants are forming a model for Internet governance, to Germany, whose automobile titans are navigating the future of self-driving cars, to Scandinavia, Korea, and, of course, Silicon Valley. Powerfully argued and deeply engaging, How to Fix the Future provides hope that the future may yet become something that we can look forward to.

    He has a remarkable ability to see the beauty within the seemingly mundane moments of our lives, and above all else this is what keeps his fans coming back for more.Tyler's newest book showcases his inspiring poems, but it also goes one step deeper to reveal his secrets to cultivating this sense of wonder for the world. In this insightful guide, you will learn how to uncover your creativity, find inspiration, and live a life that is more. Through a series of challenges, you are encouraged to write, draw, photograph, and share as you discover how to see yourself in a new way. Featuring exercises on mindfulness and self-expression as well as a poem for every prompt, this book will broaden your heart and mind to see the miracles hidden all around you.

    From working with crystals, tarot and astrology, to understanding sex magick, solstices and full moons; learn how to harness energy, unleash your inner psychic and connect with the natural world. Full of spells and rituals for self-care, new opportunities and keeping away toxic energy, Craft is the essential lifestyle guide for the modern woman who wants to take control and reconnect with herself. After all, empowered women run the world (and they’re probably witches).

    Included are popular myths and legends from all six Celtic cultures of Western Europe-Irish, Scots, Manx, Welsh, Cornish, and Breton. Here for the modern reader are the rediscovered tales of cattle raids, tribal invasions, druids, duels, and doomed love that have been incorporated into, and sometimes distorted by, European mythology and even Christian figures. For example, there is the story of Lugh of the Long Hand, one of the greatest gods in the Celtic pantheon, who was later transformed into the faerie craftsman Lugh-Chromain, and finally demoted to the lowly Leprechaun. Celtic Myths and Legends also retells the story of the classic tragic love story of Tristan and Iseult (probably of Cornish origin-there was a real King Mark and a real Tristan in Cornwall) and the original tale of King Arthur, a Welsh leader who fought against the invading Anglo-Saxons. In the hands of Peter Berresford Ellis, the myths sung by long-dead Celtic bards come alive to enchant the modern reader. "The casual reader will be best entertained by ... the legends themselves ...colored with plenty of swordplay, ... quests, shape-shiftings, and druidic sorcery."-Publishers Weekly

    "A masterpiece of science."—Werner von Braun.

    Featuring topics from the Copernican Revolution to the mind-boggling theories of recent science, The Astronomy Book uses flowcharts, graphics, and illustrations to help clarify hard-to-grasp concepts and explain almost 100 big astronomical ideas. Covering the biographies of key astronomers through the ages such as Ptolemy, Galileo, Newton, Hubble, and Hawking, The Astronomy Book details their theories and discoveries in a user-friendly format to make the information accessible and easy to follow.Series Overview: Big Ideas Simply Explained series uses creative design and innovative graphics along with straightforward and engaging writing to make complex subjects easier to understand. With over 7 million copies worldwide sold to date, these award-winning books provide just the information needed for students, families, or anyone interested in concise, thought-provoking refreshers on a single subject.

    This best-selling text gives students a solid understanding of organic chemistry by stressing how fundamental reaction mechanisms function and reactions occur. With the addition of handwritten solutions, new cutting-edge molecular illustrations, updated spectroscopy coverage, seamless integration of molecular modeling exercises, and state-of-the-art multimedia tools, the 7th edition of Organic Chemistry clearly offers the most up-to-date approach to the study of organic chemistry.

    Colorful and easy to use, this guide for the identification of shells includes general information on mollusks and advice on shell collecting and study.

    This fifth edition includes the latest information on cryptospryosis and immunization changes. Although much material is useful to the layperson, there are many techniques, including field surgery and suturing, that can be effectively used only by professionals, such as wilderness educators, search and rescue groups, EMTs, and paramedics.

    The book walks a teacher, either novice or veteran, through structuring and organizing a classroom for success that can be applied at any time of the year at any grade level, pre-K through college.Includes DVD "You Have Changed My Life"

    Each crystal is printed on a black background and in 5 colors in order to capture their luminescent brilliance. In addition to exploring color healing, this book can be used as a stunning crystal identifier, describing the color, shape, source and rarity of 120 examples. The full spectrum of crystal information is covered, including expert guidance, and insight into the history of crystals, crystal placements, the use of crystals in your life and the importance of crystals to children.

    She shows how you, too, can get terrific ideas for stories, invent great beginnings and endings, write sparkling dialogue, develop memorable characters—and much, much more. She advises you about what to do when you feel stuck—and how to use helpful criticism. Best of all, she offers writing exercises that will set your imagination on fire.With humor, honesty, and wisdom, Gail Carson Levine shows you that you, too, can make magic with your writing.