Modesty, humor, compassion, and wisdom are the traits most evident in these personal papers, most of them never before published, from the Einstein archives. The illustrious physicist wrote as thoughtfully to an Ohio fifth-grader, distressed by her discovery that scientists classify humans as animals, as to a Colorado banker, who asked whether he believed in a personal God. Witty rhymes, and exchange about fine music with Queen Elizabeth of Belgium, and expressions of his devotion to Zionism are but some of the highlights found in this rare, warm enriching book.
In this "informative and delightful" (American Scientist) biography, Margaret Cheney explores the brilliant and prescient mind of Nikola Tesla, one of the twentieth century's greatest scientists and inventors.In Tesla: Man Out of Time, Margaret Cheney explores the brilliant and prescient mind of one of the twentieth century's greatest scientists and inventors. Called a madman by his enemies, a genius by others, and an enigma by nearly everyone, Nikola Tesla was, without a doubt, a trailblazing inventor who created astonishing, sometimes world-transforming devices that were virtually without theoretical precedent. Tesla not only discovered the rotating magnetic field -- the basis of most alternating-current machinery -- but also introduced us to the fundamentals of robotics, computers, and missile science. Almost supernaturally gifted, unfailingly flamboyant and neurotic, Tesla was troubled by an array of compulsions and phobias and was fond of extravagant, visionary experimentations. He was also a popular man-about-town, admired by men as diverse as Mark Twain and George Westinghouse, and adored by scores of society beauties.
From Tesla's childhood in Yugoslavia to his death in New York in the 1940s, Cheney paints a compelling human portrait and chronicles a lifetime of discoveries that radically altered -- and continue to alter -- the world in which we live. Tesla: Man Out of Time is an in-depth look at the seminal accomplishments of a scientific wizard and a thoughtful examination of the obsessions and eccentricities of the man behind the science.
Traces a boy's fascination with science and nuclear physics, which compelled him to misrepresent himself to the government and build a reactor in his back yard, causing an environmental catastrophe in his quiet Detroit town.
Stephen Hawking's phenomenal, multimillion-copy bestseller, A Brief History of Time, introduced the ideas of this brilliant theoretical physicist to readers all over the world.Now, in a major publishing event, Hawking returns with a lavishly illustrated sequel that unravels the mysteries of the major breakthroughs that have occurred in the years since the release of his acclaimed first book. The Universe in a Nutshell - Quantum mechanics
- General relativity
- 11-dimensional supergravity
- 10-dimensional membranes
- Black holes One of the most influential thinkers of our time, Stephen Hawking is an intellectual icon, known not only for the adventurousness of his ideas but for the clarity and wit with which he expresses them. In this new book Hawking takes us to the cutting edge of theoretical physics, where truth is often stranger than fiction, to explain in laymen's terms the principles that control our universe. Like many in the community of theoretical physicists, Professor Hawking is seeking to uncover the grail of science -- the elusive Theory of Everything that lies at the heart of the cosmos. In his accessible and often playful style, he guides us on his search to uncover the secrets of the universe -- from supergravity to supersymmetry, from quantum theory to M-theory, from holography to duality. He takes us to the wild frontiers of science, where superstring theory and p-branes may hold the final clue to the puzzle. And he lets us behind the scenes of one of his most exciting intellectual adventures as he seeks "to combine Einstein's General Theory of Relativity and Richard Feynman's idea of multiple histories into one complete unified theory that will describe everything that happens in the universe." With characteristic exuberance, Professor Hawking invites us to be fellow travelers on this extraordinary voyage through space-time. Copious four-color illustrations help clarify this journey into a surreal wonderland where particles, sheets, and strings move in eleven dimensions; where black holes evaporate and disappear, taking their secret with them; and where the original cosmic seed from which our own universe sprang was a tiny nut. The Universe in a Nutshell is essential reading for all of us who want to understand the universe in which we live. Like its companion volume, A Brief History of Time, it conveys the excitement felt within the scientific community as the secrets of the cosmos reveal themselves.
If you think a negative charge is something that shows up on your credit card bill -- if you imagine that Ohm's Law dictates how long to meditate -- if you believe that Newtonian mechanics will fix your car -- you need The Cartoon Guide to Physics to set you straight.
You don't have to be a scientist to grasp these and many other complex ideas, because The Cartoon Guide to Physics explains them all: velocity, acceleration, explosions, electricity and magnetism, circuits -- even a taste of relativity theory -- and much more, in simple, clear, and, yes, funny illustrations. Physics will never be the same
Interviews with Hawking, his family, colleagues, and friends provide a close-up look at one of the world's greatest physicists, as well as a lucid explanation of his major theories
If the cosmos is vast, says astrophysicist Trinh Xuan Thuan, it is by no means silent. Nature, he writes, "delights in continuously sending us her notes of music." Like some far-off orchestra, it tantalizes us with fragments of a symphony, but the melody linking the bits and snatches of song is missing. The task of science is to unravel the secrets of that hidden melody, so that we can listen to the composition in all its glory.
In The Secret Melody, Trinh Xuan Thuan examines our many attempts to capture the music of nature and hear the cosmic fugue. First, as prelude, he describes the many other cosmologies that preceded the modern Big Bang theory of creation--the magical universe of cavemen, the ancient Chinese idea of the universe (which Thuan compares to a gigantic bureaucracy), the mathematical universe introduced by Pythagoras, and the heliocentric universe of Copernicus--and he explores the work of Galileo, Tycho Brahe, and other early scientists. He then describes in a clear, vivid, and poetic language our current understanding of the cosmos, painting a sharp picture of how modern astronomers study the universe, the equipment they use, the most prominent scientists, and the major discoveries. A mind-boggling portrait of the cosmos emerges in these pages. We read, for instance, of the incredible size of our own galaxy, the Milky Way, which is some 90,000 light-years in diameter, with several hundred billion stars orbiting its center. More amazing, we discover we live in a universe where stars, like human beings, are born, live, and die, leaving behind such strange and exotic objects as neutron stars and black holes; where time may expand and space may contract; and where billions of galaxies have sprung from a tiny primordial speck that was infinitely smaller than a hydrogen atom in a gigantic explosion, the Big Bang. And, of course, any examination of the origin and nature of the universe inevitably raises philosophical and religious questions, and Thuan examines these issues as well, presenting a provocative case for the anthropic principle (which argues that the universe has been fine-tuned to an extreme precision to produce living creatures with consciousness and intelligence) and illuminating the place of God in a Big Bang cosmology.
Here then is an intriguing look at modern cosmology, blending up-to-the-minute descriptions of the forefront of astronomy with thoughtful reflections on science's possible impact on philosophical and religious belief. With many beautiful and informative illustrations, The Secret Melody is an enthralling look at our endless efforts to understand the cosmos and to hear the music of the stars.
After a quarter of a century in print, Capra's groundbreaking work still challenges and inspires. This updated edition of The Tao of Physics includes a new preface and afterword in which the author reviews the developments of the twenty-five years since the book's first publication, discusses criticisms the book has received, and examines future possibilities for a new scientific world.
The first book-length exploration of the most exciting development in modern physics, the theory of 10-dimensional space. The theory of hyperspace, which Michio Kaku pioneered, may be the leading candidate for the Theory of Everything that Einstein spent the remaining years of his life searching for.