Relativity: The Special and the General Theory is a groundbreaking scientific work written by Albert Einstein, one of the most renowned physicists of all time. Published in 1915, the book revolutionized our understanding of space, time, and gravity. Relativity remains a cornerstone of modern physics and a testament to Einstein's intellectual brilliance. Journey through the fabric of space, time, and thought. Provides a comprehensive exploration of both the special theory of relativity and the general theory of relativity. Concepts are explained in a logical and concise manner, enhancing the reader's comprehension. Offers readers a fresh perspective on the fundamental principles that govern our reality. Delve into the mind of Einstein and understand the ideas that reshaped our understanding of the universe. Allows readers to engage with the timeless concepts that underpin our current scientific understanding.

Stephen Hawking’s worldwide bestseller, A Brief History of Time , has been a landmark volume in scientific writing. Its author’s engaging voice is one reason, and the compelling subjects he addresses is another: the nature of space and time, the role of God in creation, the history and future of the universe. But it is also true that in the years since its publication, readers have repeatedly told Professor Hawking of their great difficulty in understanding some of the book’s most important concepts. This is the origin of and the reason for A Briefer History of Time : its author’s wish to make its content more accessible to readers—as well as to bring it up-to-date with the latest scientific observations and findings. Although this book is literally somewhat “briefer,” it actually expands on the great subjects of the original. Purely technical concepts, such as the mathematics of chaotic boundary conditions, are gone. Conversely, subjects of wide interest that were difficult to follow because they were interspersed throughout the book have now been given entire chapters of their own, including relativity, curved space, and quantum theory. This reorganization has allowed the authors to expand areas of special interest and recent progress, from the latest developments in string theory to exciting developments in the search for a complete unified theory of all the forces of physics. Like prior editions of the book—but even more so— A Briefer History of Time will guide nonscientists everywhere in the ongoing search for the tantalizing secrets at the heart of time and space.

"The world's leading alien hunter" -- New York Times Magazine From acclaimed Harvard astrophysicist and bestselling author of Extraterrestrial comes a mind-expanding new book explaining why becoming an interstellar species is imperative for humanity's survival and detailing a game plan for how we can settle among the stars. In the New York Times bestseller Extraterrestrial, Avi Loeb, the longest serving Chair of Harvard's Astronomy Department, presented a theory that shook the scientific community: our solar system, Loeb claimed, had likely been visited by a piece of advanced alien technology from a distant star. This provocative and persuasive argument opened millions of minds internationally to the vast possibilities of our universe and the existence of intelligent life beyond Earth. But a crucial question remained: now that we are aware of the existence of extraterrestrial life, what do we do next? How do we prepare ourselves for interaction with interstellar extraterrestrial civilization? How can our species become interstellar? Now Loeb tackles these questions in a revelatory, powerful call to arms that reimagines the idea of contact with extraterrestrial civilizations. Dismantling our science-fiction fueled visions of a human and alien life encounter, Interstellar provides a realistic and practical blueprint for how such an interaction might actually occur, resetting our cultural understanding and expectation of what it means to identify an extraterrestrial object. From awe-inspiring searches for extraterrestrial technology, to the heated debate of the existence of Unidentified Aerial Phenomena, Loeb provides a thrilling, front-row view of the monumental progress in science and technology currently preparing us for contact. He also lays out the profound implications of becoming--or not becoming--interstellar; in an urgent, eloquent appeal for more proactive engagement with the world beyond ours, he powerfully contends why we must seek out other life forms, and in the process, choose who and what we are within the universe. Combining cutting edge science, physics, and philosophy, Interstellar revolutionizes the approach to our search for extraterrestrial life and our preparation for its discovery. In this eye-opening, necessary look at our future, Avi Loeb artfully and expertly raises some of the most important questions facing us as humans, and proves, once again, that scientific curiosity is the key to our survival.

Abraham Pais's 'Subtle is the Lord...' is the definitive biography of Albert Einstein. Timothy Ferris, in The New York Times Book Review, called it "the biography of Einstein he himself would have liked best," adding that "it is a work against which future scientific biographies will be measured." As a respected physicist himself, Pais was the first biographer to give Einstein's thinking its full due, and as a close friend and associate of Einstein, he could provide an intimate, first-hand account of the life of this great scientist. The result was a national bestseller. Indeed, it was one of The New York Times's Best Books of the Year, and the winner of the 1983 American Book Award for Science. Now, Pais turns his attention to the great physicist's life outside of science, with an informal, almost kalaidoscopic portrait of Einstein--his personal life and his public persona ("my mythical namesake who has made my life so burdensome"), his scientific contributions, and his thoughts on religion, philosophy, and politics, on Israel and Zionism, on the rise of Nazism and McCarthyism, and on much more. Pais offers a candid look at Einstein's troubled personal life--his two failed marriages, his first child Lieserl, who was born out of wedlock (and of whom all trace has vanished), his estranged son Hans Albert, also a scientist, who felt his father had abandoned the family, and his son Eduard, who gradually descended into madness. Of course, any book on Einstein must touch upon science, and Pais includes several illuminating chapters, one of which offers general readers an accessible explanation of relativity, and another traces the long road to Einstein's Nobel Prize (after being nominated almost every year from 1909 to 1920, he finally won in 1921--not for relativity, but for his work on the photoelectric effect). On the lighter side, Pais includes samples from Einstein's "curiosity file," in which he kept crank letters, marriage proposals, hate mail (one began "You are the prince of idiocy, the count of imbecility, the duke of cretinism, the baron of morons"), and the like. But the heart of the book is the final section, where Pais traces Einstein's life as seen through the media. Here we not only meet Einstein the living legend--receiving the keys to New York City from flamboyant Mayor Jimmy Walker, attending the Hollywood premier of City Lights with Charlie Chaplin--but also witness his extensive involvement in the issues of his day. Much of his commentary is amazingly prescient. In 1933, he said of Nazism: "I cannot understand the passive response of the whole civilized world to this modern barbarism. Does the world not see that Hitler is aiming for war?"

How did a near-extinct species, eking out a meager existence with stone axes, become the dominant power on earth, able to harness a knowledge of nature ranging from tiny atoms to the vast structures of the universe? Leonard Mlodinow takes us on an enthralling tour of the history of human progress, from our time on the African savannah through the invention of written language, all the way to modern quantum physics. Along the way, he explores the colorful personalities of the great philosophers, scientists, and thinkers, and traces the cultural conditions—and the elements of chance—that influenced scientific discovery. Deeply informed, accessible, and infused with the author’s trademark humor and insight, The Upright Thinkers is a stunning tribute to humanity’s intellectual curiosity and an important book for any reader with an interest in the scientific issues of our day.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

"Einstein begins his Autobiographical Notes with one problem he never quite solved: "What, precisely, is thinking?" To answer, he turns inward to the very shape of his thoughts, the ongoing struggle to connect local observation, or what he calls the "momentary and personal," to the larger "mental grasp of things." Einstein situates his greatest discoveries amongst the other twentieth-century breakthroughs in the field and closely examines how these discoveries punctuated and propelled his own intellectual development. The autobiography expands what we know about Einstein's childhood education, readings in philosophy, and journey to the theory of general relativity. In this book, Autobiographical Notes is accompanied by introductions, essays, and commentary by Hanoch Gutfreud and Jürgen Renn, who draw on biographical information, written correspondence, and their knowledge of Einstein scholarship to render these difficult texts accessible to readers. They have also collected critical writings by Einstein's contemporaries alongside Einstein's own responses to these interlocutors, as well as Einstein's Autobiographical Sketch, composed just before his death in 1955, which is published for the first time in English"--

Hailed by the "Journal of the History of Astronomy" as "charming and witty," this chronicle by a renowned physicist traces the development of scientific thought from the works of the "founding fathers" Galileo, Huygens, and Newton to the more recent discoveries of Maxwell, Boltzmann, and Gibbs. 1984 edition.

Chronicles the intellectual and technical discoveries that constitute the developments of refracting, reflecting, and radio telescopes, and related instruments, the personalities involved, and the astronomical knowledge gained by each advance

'In many ways it s the ultimate question in natural science: How does our universe work? Is there a fundamental theory? An incredible amount has been figured out about physics over the past few hundred years. But even with everything that s been done and it's very impressive - we still, after all this time, don t have a truly fundamental theory of physics.' The Wolfram Physics Project is a bold effort to find the fundamental theory of physics. It combines new ideas with the latest research in physics, mathematics and computation in the push to achieve this ultimate goal of science. Written with Stephen Wolfram's characteristic expository flair, this book provides a unique opportunity to learn about a historic initiative in science right as it is happening. A Project to Find the Fundamental Theory of Physics includes: The announcement of the project; A technical introduction; A history section that outlines the backstory which led Wolfram to this point; Background information from computational essays published by the author in 2015 and 2017; Foundational information, including historical notes and an excerpt from Wolfram's; 2002 New York Times Best Seller A New Kind of Science; Hundreds of beautiful full-colour visualisations. Stephen Wolfram is a distinguished scientist and best-selling author, and the creator of some of the world's most respected software systems, including Mathematica, Wolfram|Alpha and Wolfram Language. For more than 30 years he has been the CEO of the global technology company Wolfram Research.

Unabridged declassified value reproduction of The Los Alamos Primer by Robert Serber, in full color with all censor markings. This is the booklet given to new workers at Los Alamos during World War II, to catch them up on how to build a practical fission bomb. The Primer was driven by Robert Oppenheimer asking his protégé Robert Serber to summarize all knowledge and possible solutions known as of April 1943 in a series of lectures. Serber did such an excellent job that the notes from the series was turned into The Los Alamos Primer. Serber was known as an expert that bridged theory and reality, and so was also chosen to be one of the first Americans to enter Hiroshima and Nagasaki to assess the atomic damage in 1945. Touch a piece of history in this slim volume with the full text at an affordable price.

Sir Isaac Newton is among the giants of the scientific era. It was Newton who conceived the imperial vision of mathematical physics and Newton again who created the first and perhaps the greatest of scientific theories. Physicists searching for the elusive final theory that will conclusively explain matter in all of its manifestations are his heirs. Yet for all that, Newton has remained inaccessible to most modern readers, and even to many scientists, indisputably great but indisputably remote. In this witty, engaging, and often moving examination of Newton's life, David Berlinski recovers the man behind the mathematical breakthroughs. The story carries the reader from Newton's unremarkable childhood to his awkward undergraduate days at Cambridge and then to the astonishing year in which, working alone, he laid the foundation for his system of the world. Thereafter, Berlinski describes the creation of Newton's masterpiece, the "Principia Mathematica," the monumental feuds that poisoned his soul and that wearied his supporters, and Newton's final re-creation of himself as the master of England's financial system. This is less an exhaustive biography than an appreciation of Newton's greatest accomplishment. When he brought together years of work and towering logic into his "system of the world," Newton projected just one human mind to the outermost stars and planets. At once, he forever redefined the meaning of "nature," and of man's place in the cosmos. This seminal creative act has proved more powerful than that of any politician or king and more long-lasting than any dynasty. "Newton's Gift" is an edifying celebration of a transcendent man.

A New York Times Book Review Editors’ Choice Named a Best Book of the Year by Bloomberg (Chosen by Philip Tetlock), Booklist ’s Top 10 Science Books of the Year, and Shortlisted for Physics World ’s Book of the Year A Major Biography of the Nobel Prize–Winning Physicist, Enrico Fermi, a Leading Architect of the Atomic Age Enrico Fermi is unquestionably among the greats of the world’s physicists, the most famous Italian scientist since Galileo. Called “the Pope” by his peers, he was regarded as infallible in his instincts and research. His discoveries changed our world; they led to weapons of mass destruction and conversely to life-saving medical interventions. This unassuming man struggled with issues relevant today, such as the threat of nuclear annihilation and the relationship of science to politics. Fleeing Fascism and anti-Semitism, Fermi became a leading figure in America’s most secret project: building the atomic bomb. An examination of the human dramas that touched Fermi’s life as well as a thrilling history of scientific innovation in the twentieth century, this is the comprehensive biography that Fermi deserves.

"A masterly assessment of the way the idea of quanta of radiation became part of 20th-century physics. . . . The book not only deals with a topic of importance and interest to all scientists, but is also a polished literary work, described (accurately) by one of its original reviewers as a scientific detective story."—John Gribbin, New Scientist "Every scientist should have this book."—Paul Davies, New Scientist

Excerpt from Diamond Design: A Study of the Reflection and Refraction and Refraction of Light in a Diamond This book is written principally for students of precious stones and jewellers, and more particularly, for' diamond manufacturers and diamond cutters and polishers. The author will follow the evolution of the shape given to a cut diamond, and discuss the values of the various shapes and the reason for' the discarding of the old shapes and the practically universal adoption of the brilliant.' About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

In this illuminating book, the renowned theoretical physicist Lee Smolin argues that fundamental physics -- the search for the laws of nature -- losing its way. Ambitious ideas about extra dimensions, exotic particles, multiple universes, and strings have captured the public’s imagination -- and the imagination of experts. But these ideas have not been tested experimentally, and some, like string theory, seem to offer no possibility of being tested. Yet these speculations dominate the field, attracting the best talent and much of the funding and creating a climate in which emerging physicists are often penalized for pursuing other avenues. As Smolin points out, the situation threatens to impede the very progress of science. With clarity, passion, and authority, Smolin offers an unblinking assessment of the troubles that face modern physics -- and an encouraging view of where the search for the next big idea may lead.

Explore the groundbreaking theories that redefined our understanding of the universe in "The Principle of Relativity," featuring seminal works by Albert Einstein and Hermann Minkowski. This essential collection delves into the revolutionary concepts of relativity, space-time, and their profound impact on the world of physics. A cornerstone of scientific thought, this volume presents Einstein's original papers alongside Minkowski's pivotal contributions, providing direct access to the genesis of these paradigm-shifting ideas. Journey through the essays that laid the foundation for modern physics and continue to inspire scientists and thinkers today. "The Principle of Relativity" offers a unique glimpse into the history of science, showcasing the intellectual journey that reshaped our comprehension of gravity, motion, and the very fabric of reality. A timeless resource for anyone interested in the profound implications of relativity and its enduring legacy. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The news is full of hotly debated and divergent claims about the impacts and risks of climate change. Lawrence Krauss, one of the world's most respected physicists and science popularizers, cuts through the confusion by succinctly presenting the underlying science of climate change. The Physics of Climate Change provides a clear, accurate and accessible perspective of climate science and the risks of global inaction. Krauss's narrative explores the history of how scientists progressed to our current understanding of the Earth's climate and its future. Its generous complement of informative diagrams and illustrations allows readers to assess which climate predictions are securely based on analysis of empirical data, and which are more speculative.

Student, collaborator and lifelong friend of Enrico Fermi, Emilio Segrè presents a rich, well-rounded portrait of the scientist, his methods, intellectual history, and achievements. Explaining in nontechnical terms the scientific problems Fermi faced or solved, Enrico Fermi, Physicist contains illuminating material concerning Fermi's youth in Italy and the development of his scientific style.Emilio Segre was awarded the Nobel Prize for Physics in 1959.

Student, collaborator and lifelong friend of Enrico Fermi, Emilio Segrè presents a rich, well-rounded portrait of the scientist, his methods, intellectual history, and achievements. Explaining in nontechnical terms the scientific problems Fermi faced or solved, Enrico Fermi, Physicist contains illuminating material concerning Fermi's youth in Italy and the development of his scientific style. Emilio Segre was awarded the Nobel Prize for Physics in 1959.