Download and read online E in PDF and EPUB Examines the science and scientists who provided the backdrop to Einstein's influential 1905 discovery and offers an explanation of the equation from mathematical, historical, and scientific perspectives.
Download and read online E mc2 in PDF and EPUB Generations have grown up knowing that the equation E=mc2 changed the shape of our world, but never understanding what it actually means, why it was so significant, and how it informs our daily lives today--governing, as it does, everything from the atomic bomb to a television's cathode ray tube to the carbon dating of prehistoric paintings. In this book, David Bodanis writes the "biography" of one of the greatest scientific discoveries in history--that the realms of energy and matter are inescapably linked--and, through his skill as a writer and teacher, he turns a seemingly impenetrable theory into a dramatic human achievement and an uncommonly good story.
Download and read online Electric Universe in PDF and EPUB In his bestselling E=mc2, David Bodanis led us, with astonishing ease, through the world’s most famous equation. Now, in Electric Universe, he illuminates the wondrous yet invisible force that permeates our universe—and introduces us to the virtuoso scientists who plumbed its secrets. For centuries, electricity was seen as little more than a curious property of certain substances that sparked when rubbed. Then, in the 1790s, Alessandro Volta began the scientific investigation that ignited an explosion of knowledge and invention. The force that once seemed inconsequential was revealed to be responsible for everything from the structure of the atom to the functioning of our brains. In harnessing its power, we have created a world of wonders—complete with roller coasters and radar, computer networks and psychopharmaceuticals. A superb storyteller, Bodanis weaves tales of romance, divine inspiration, and fraud through lucid accounts of scientific breakthroughs. The great discoverers come to life in all their brilliance and idiosyncrasy, including the visionary Michael Faraday, who struggled against the prejudices of the British class system, and Samuel Morse, a painter who, before inventing the telegraph, ran for mayor of New York City on a platform of persecuting Catholics. Here too is Alan Turing, whose dream of a marvelous thinking machine—what we know as the computer—was met with indifference, and who ended his life in despair after British authorities forced him to undergo experimental treatments to “cure” his homosexuality. From the frigid waters of the Atlantic to the streets of Hamburg during a World War II firestorm to the interior of the human body, Electric Universe is a mesmerizing journey of discovery by a master science writer. From the Hardcover edition.
Download and read online Einstein s Greatest Mistake in PDF and EPUB Widely considered the greatest genius of all time, Albert Einstein revolutionised our understanding of the cosmos with his general theory of relativity and helped to lead us into the atomic age. Yet in the final decades of his life he was also ignored by most working scientists, his ideas opposed by even his closest friends. This stunning downfall can be traced to Einstein's earliest successes and to personal qualities that were at first his best assets. Einstein's imagination and self-confidence served him well as he sought to reveal the universe's structure, but when it came to newer revelations in the field of quantum mechanics, these same traits undermined his quest for the ultimate truth. David Bodanis traces the arc of Einstein's intellectual development across his professional and personal life, showing how Einstein's confidence in his own powers of intuition proved to be both his greatest strength and his ultimate undoing. He was a fallible genius. An intimate and enlightening biography of the celebrated physicist, Einstein's Greatest Mistake reveals how much we owe Einstein today - and how much more he might have achieved if not for his all-too-human flaws.
Download and read online Einstein in PDF and EPUB Einstein is the great icon of our age: the kindly refugee from oppression whose wild halo of hair, twinkling eyes, engaging humanity and extraordinary brilliance made his face a symbol and his name a synonym for genius. He was a rebel and nonconformist from boyhood days. His character, creativity and imagination were related, and they drove both his life and his science. In this marvellously clear and accessible narrative, Walter Isaacson explains how his mind worked and the mysteries of the universe that he discovered. Einstein's success came from questioning conventional wisdom and marvelling at mysteries that struck others as mundane. This led him to embrace a worldview based on respect for free spirits and free individuals. All of which helped make Einstein into a rebel but with a reverence for the harmony of nature, one with just the right blend of imagination and wisdom to transform our understanding of the universe. This new biography, the first since all of Einstein's papers have become available, is the fullest picture yet of one of the key figures of the twentieth century.
Download and read online Why Does E mc2 in PDF and EPUB The most accessible, entertaining, and enlightening explanation of the best-known physics equation in the world, as rendered by two of today’s leading scientists. Professor Brian Cox and Professor Jeff Forshaw go on a journey to the frontier of 21st century science to consider the real meaning behind the iconic sequence of symbols that make up Einstein’s most famous equation, E=mc2. Breaking down the symbols themselves, they pose a series of questions: What is energy? What is mass? What has the speed of light got to do with energy and mass? In answering these questions, they take us to the site of one of the largest scientific experiments ever conducted. Lying beneath the city of Geneva, straddling the Franco-Swiss boarder, is a 27 km particle accelerator, known as the Large Hadron Collider. Using this gigantic machine—which can recreate conditions in the early Universe fractions of a second after the Big Bang—Cox and Forshaw will describe the current theory behind the origin of mass. Alongside questions of energy and mass, they will consider the third, and perhaps, most intriguing element of the equation: 'c' - or the speed of light. Why is it that the speed of light is the exchange rate? Answering this question is at the heart of the investigation as the authors demonstrate how, in order to truly understand why E=mc2, we first must understand why we must move forward in time and not backwards and how objects in our 3-dimensional world actually move in 4-dimensional space-time. In other words, how the very fabric of our world is constructed. A collaboration between two of the youngest professors in the UK, Why Does E=mc2? promises to be one of the most exciting and accessible explanations of the theory of relativity in recent years.
Download and read online Seventeen Equations that Changed the World in PDF and EPUB From Newton's Law of Gravity to the Black-Scholes model used by bankers to predict the markets, equations, are everywhere -- and they are fundamental to everyday life.Seventeen Equations that Changed the World examines seventeen ground-breaking equations that have altered the course of human history. He explores how Pythagoras's Theorem led to GPS and Satnav; how logarithms are applied in architecture; why imaginary numbers were important in the development of the digital camera, and what is really going on with Schrödinger's cat. Entertaining, surprising and vastly informative, Seventeen Equations that Changed the World is a highly original exploration -- and explanation -- of life on earth.
Download and read online Passionate Minds in PDF and EPUB Recounts the tumultuous, decade-long love affair between Voltaire and Emilie du Chatelet, one of the most gifted and radical scientists of the eighteenth century, whose contributions to the world of science have been ignored by history, set against the backdrop of the Enlightenment. Reprint. 40,000 first printing.
Download and read online A Brief History Of Time in PDF and EPUB Was there a beginning of time? Could time run backwards? Is the universe infinite or does it have boundaries? These are just some of the questions considered in an internationally acclaimed masterpiece by one of the world's greatest thinkers. It begins by reviewing the great theories of the cosmos from Newton to Einstein, before delving into the secrets which still lie at the heart of space and time, from the Big Bang to black holes, via spiral galaxies and strong theory. To this day A Brief History of Time remains a staple of the scientific canon, and its succinct and clear language continues to introduce millions to the universe and its wonders. This new edition includes updates from Stephen Hawking with his latest thoughts about the No Boundary Proposal and offers new information about dark energy, the information paradox, eternal inflation, the microwave background radiation observations, and the discovery of gravitational waves. It is published to accompany the launch of a new app, Stephen Hawking's Pocket Universe.
Download and read online Atoms in the Family in PDF and EPUB Mrs. Fermi tells of her life with her famous husband who produced the first chain reaction that led to the atom bomb, and won the Nobel Prize and the Congressional Medal for Merit.
Download and read online The Fabric of the Cosmos in PDF and EPUB From Brian Greene, one of the world’s leading physicists and author the Pulitzer Prize finalist The Elegant Universe, comes a grand tour of the universe that makes us look at reality in a completely different way. Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past? Greene has set himself a daunting task: to explain non-intuitive, mathematical concepts like String Theory, the Heisenberg Uncertainty Principle, and Inflationary Cosmology with analogies drawn from common experience. From Newton’s unchanging realm in which space and time are absolute, to Einstein’s fluid conception of spacetime, to quantum mechanics’ entangled arena where vastly distant objects can instantaneously coordinate their behavior, Greene takes us all, regardless of our scientific backgrounds, on an irresistible and revelatory journey to the new layers of reality that modern physics has discovered lying just beneath the surface of our everyday world. From the Trade Paperback edition.
Download and read online Genius in PDF and EPUB Presents the life of the renowned physicist, from his privileged childhood to his early struggles to develop the theory of relativity, and his eventual recognition as one of the greatest scientists of the twentieth century.
Download and read online Rightward Bound in PDF and EPUB Often considered a lost decade, a pause between the liberal Sixties and Reaganâe(tm)s Eighties, the 1970s were indeed a watershed era when the forces of a conservative counter-revolution cohered. These years marked a significant moral and cultural turning point in which the conservative movement became the motive force driving politics for the ensuing three decades. Interpreting the movement as more than a backlash against the rampant liberalization of American culture, racial conflict, the Vietnam War, and Watergate, these provocative and innovative essays look below the surface, discovering the tectonic shifts that paved the way for Reaganâe(tm)s America. They reveal strains at the heart of the liberal coalition, resulting from struggles over jobs, taxes, and neighborhood reconstruction, while also investigating how the deindustrialization of northern cities, the rise of the suburbs, and the migration of people and capital to the Sunbelt helped conservatism gain momentum in the twentieth century. They demonstrate how the forces of the right coalesced in the 1970s and became, through the efforts of grassroots activists and political elites, a movement to reshape American values and policies. A penetrating and provocative portrait of a critical decade in American history, Rightward Bound illuminates the seeds of both the successes and the failures of the conservative revolution. It helps us understand how, despite conservatismâe(tm)s rise, persistent tensions remain today between its political power and the achievements of twentieth-century liberalism.
Download and read online Beyond Star Trek in PDF and EPUB A combination of science and entertainment offers discussion on unanswered questions ranging from the existence of life on Mars and alien abductions to intergalactic space travel by humans and the possibilities of government conspiracies
Download and read online Einstein in PDF and EPUB Albert Einstein is synonymous with genius. From his remarkable theory of relativity and the famous equation E=mc2 to his concept of a unified field theory, no one has contributed as much to science in the last 150 years. As well as showing how Einstein developed his theories, Einstein reveals the man behind the science, from his early years and experiments in Germany and his struggle to find work at the Swiss patent office to his marriages and children, his role in the development of the atomic bomb and his work for civil rights groups in the United States. Drawing on new research and personal documents belonging to Einstein, this book also includes reproductions of documents that reveal more than this scientist's groundbreaking theories.