Would you believe that these five pieces can be reassembled in such a fashion so as to create two apples equal in shape and size to the original? Would you believe that you could make something as large as the sun by breaking a pea into a finite number of pieces and putting it back together again? Neither did Leonard Wapner, author of The Pea and the Sun, when he was first introduced to the Banach-Tarski paradox, which asserts exactly such a notion. Written in an engaging style, The Pea and the Sun catalogues the people, events, and mathematics that contributed to the discovery of Banach and Tarski's magical paradox. Wapner makes one of the most interesting problems of advanced mathematics accessible to the non-mathematician.

    The author paves the way for readers to discover for themselves what entropy is, how it changes, and most importantly, why it always changes in one direction in a spontaneous process.

    Written by two of the field's true pioneers, Spacetime Physics can extend and enhance coverage of specialty relativity in the classroom. This thoroughly up-to-date, highly accessible overview covers microgravity, collider accelerators, satellite probes, neutron detectors, radioastronomy, and pulsars.  The chapter on general relativity with new material on gravity waves, black holes, and cosmology.

    

    Purchasers are entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Subjects: Astronomy; History / General; Juvenile Nonfiction / Science

    Unique in basing relativity on the Principle of Equivalence of Gravitation and Inertia over Riemannian geometry, this book explores relativity experiments and observational cosmology to provide a sound foundation upon which analyses can be made. Covering special and general relativity, tensor analysis, gravitation, curvature, and more, this book provides an engaging, insightful introduction to the forces that shape the universe.

    The explanations of transcendent phenomena given by saints, sages, and near-death experiencers—miracles, immortality, heaven, God, and transcendent awareness—are fully congruent with scientific ?discoveries in the fields of relativity, quantum physics, medicine, M-theory, neuroscience, and quantum biology.The Physics of God describes the intersections of science and religion with colorful, easy-to-understand metaphors, making abstruse subjects within both science and religion easily accessible to the layman—no math, no dogma. This intriguing book: Pulls back the curtain on the light-show illusion we call matter. Connects string theory’s hidden brane worlds to religion’s transcendent heavens. Reveals the scientific secret of life and immortality: quantum biology’s ?startling discovery that the human body is continuously entangled. Demonstrates the miracle-making power of our minds to effect instantaneous physiological changes. Explains how the intelligent observer effect confirms our high spiritual ?potential.Compelling and concise, The Physics of God will make you believe in the unity of science and religion and eager to experience the personal transcendence that is the promise of both.

    Beginning near the speed of light and proceeding to explorations of space-time and curved spaces, "Introducing Relativity" plots a visually accessible course through the thought experiments that have given shape to contemporary physics. Scientists from Newton to Hawking add their unique contributions to this story, as we encounter Einstein's astounding vision of gravity as the curvature of space-time and arrive at the breathtakingly beautiful field equations. Einstein's legacy is reviewed in the most advanced frontiers of physics today - black holes, gravitational waves, the accelerating universe and string theory. This is a superlative, fascinating graphic account of Einstein's strange world and how his legacy has been built upon since.

    Capturing the tone of students exchanging ideas among themselves, this unique guide also explains how calculus is taught, how to get the best teachers, what to study, and what is likely to be on exams—all the tricks of the trade that will make learning the material of first-semester calculus a piece of cake. Funny, irreverent, and flexible, How to Ace Calculus shows why learning calculus can be not only a mind-expanding experience but also fantastic fun.

    Army is challenging. But navigating the wild west of Texas in the 1830s is even harder.Jake Duncan is a Ranger in the U.S. Army and a grad student struggling with his history class. He’s a regular guy—a former football player who loves beer, takeout, and is on the brink of proposing to his girlfriend, Jenny. One day, he stumbles on a gravestone with his name and correct birth date on it, and his life is changed forever.Before long, he leaves a suburban neighborhood of Austin in his pickup and finds himself stuck—alone—in the year 1836, when Texas was a deserted war zone and the future was uncertain. Jake bonds with an escaped slave, Nate, and together they make their way across the wild terrain, encountering Mexican pilgrims, American pioneers, and Native Americans along the way—some of them hostile. His modern weapons help a bit, as does his 21st-century medical training. He helps deliver a baby, saves malaria patients, and treats battle wounds. He meets a tough-as-nails widow named Kate, and they begin to fall for each other. After weeks in the past, Jake isn’t sure he wants to return to 2020. Kate has captured his heart.Will he make it back to 2020 without Kate? Or will Jake decide to stay in the 1800s?A thrilling story that mixes compelling characters with historical fiction, The Time Traveling Texan is an exciting yet intimate portrait of early Texas history. If you like a good cowboy story, passionate romance, and a strange sci-fi twist, you will love The Time Traveling Texan.Explore Texas history with fresh eyes in Richard C. Pillsbury’s debut novel, available in Kindle and paperback.

    No, hang on, let's make this interesting. Between zero and infinity. Even if you stick to the whole numbers, there are a lot to choose from - an infinite number in fact. Throw in decimal fractions and infinity suddenly gets an awful lot bigger (is that even possible?) And then there are the negative numbers, the imaginary numbers, the irrational numbers like pi which never end. It literally never ends.The world of numbers is indeed strange and beautiful. Among its inhabitants are some really notable characters - pi, e, the "imaginary" number i and the famous golden ratio to name just a few. Prime numbers occupy a special status. Zero is very odd indeed: is it a number, or isn't it?How Numbers Work takes a tour of this mind-blowing but beautiful realm of numbers and the mathematical rules that connect them. Not only that, but take a crash course on the biggest unsolved problems that keep mathematicians up at night, find out about the strange and unexpected ways mathematics influences our everyday lives, and discover the incredible connection between numbers and reality itself. ABOUT THE SERIESNew Scientist Instant Expert books are definitive and accessible entry points to the most important subjects in science; subjects that challenge, attract debate, invite controversy and engage the most enquiring minds. Designed for curious readers who want to know how things work and why, the Instant Expert series explores the topics that really matter and their impact on individuals, society, and the planet, translating the scientific complexities around us into language that's open to everyone, and putting new ideas and discoveries into perspective and context.

    In his diary he says he wrote it 'in harmony with the elements...perhaps all political sentiment is so unclean that a single drop of it poisons and renders worthless all the rest; but perhaps, again, it does not destroy the meaning of the poem; and, who knows, perhaps it will in the end prove a ferment, resurrecting The Twelve for another time than ours.' The poem is a unique work, even for Blok himself. The three shorter poems included here will give at least a faint idea (I hope) of the quiet, Symbolist-Romantic flavor of most of Blok's other work." - Anselm Hollo

    The world you live in is stranger than fiction... as you read this, you exist in other places at the same time. Do not regret having missed the chance to realize your dreams, for you may just have fulfilled it in another universe.. * Are the trillions of atoms that make you, nothing but vibrations in 10 dimensions?* Is it true that we are all connected with each other?* Can you go into the future to change the present?* Why do scientists and philosophers struggle with the concept of Time?* Can science explain consciousness through physics?* Is our fate driven by the underlying randomness in nature?* Is nature hiding the best-kept secrets which can never be unravelled by humans?The Speed of Time approaches the most complex and esoteric theories of science in lucid, clear and simple language and in the style of a thriller, leaving you wanting more... while addressing questions through the enigmatic theories in Physics such as Quantum Mechanics, Einstein's Theory of Relativity, Time, Chaos, and much more. Just start reading and you will not put it down.

    Indeed, such equations are crucial to mathematical physics. Although simplifications can be made that reduce these equations to ordinary differential equations, nevertheless the complete description of physical systems resides in the general area of partial differential equations.This highly useful text shows the reader how to formulate a partial differential equation from the physical problem (constructing the mathematical model) and how to solve the equation (along with initial and boundary conditions). Written for advanced undergraduate and graduate students, as well as professionals working in the applied sciences, this clearly written book offers realistic, practical coverage of diffusion-type problems, hyperbolic-type problems, elliptic-type problems, and numerical and approximate methods. Each chapter contains a selection of relevant problems (answers are provided) and suggestions for further reading.

    - This is the best kind of popular science: informed, impassioned, and highly accessible.- Compare it to Stephen Hawking's The Universe in a Nutshell, but broader in scope and much more readable.- A crossover for the Young Adult market, now in the perfect format.