A Brief History of Time for the 21st CenturyAt the heart of our galaxy lies a monster so deadly, not even light can escape its grasp. Its secrets lie waiting to be discovered. It’s time to explore our universe’s most mysterious inhabitantsBlack HolesAt the heart of the Milky Way lies a supermassive black hole 4 million times more massive than our Sun. A place where space and time are so warped that light is trapped if it ventures within 12 million km. According to Einstein, inside lies the end of time. According to 21st-century physics, the reality may be far more bizarre.Black holes lie where the most massive stars used to shine and at the edge of our current understanding. They are naturally occurring objects, the inevitable creations of gravity when too much matter collapses into not enough space. And yet, although the laws of nature predict them, they fail fully to describe them.Black holes are places in space and time where the laws of gravity, quantum physics and thermodynamics collide. Originally thought to be so intellectually troubling that they simply could not exist, it is only in the past few years that we have begun to glimpse a new synthesis; a deep connection between gravity and quantum information theory that describes a holographic universe in which space and time emerge from a network of quantum bits, and wormholes span the void.In this groundbreaking book, Professor Brian Cox and Professor Jeff Forshaw take you to the edge of our understanding of black holes; a scientific journey to the research frontier spanning a century of physics, from Einstein to Hawking and beyond, that ends with the startling conclusion that our world may operate like a giant quantum computer. Read more

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 the internationally acclaimed masterpiece by the world renowned physicist - generally considered to have been 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 was published in tandem with the app, Stephen Hawking's Pocket Universe.'This book marries a child's wonder to a genius's intellect. We journey into Hawking's universe while marvelling at his mind.' The Sunday Times Read more

This masterpiece of science (and mathematical) fiction is a delightfully unique and highly entertaining satire that has charmed readers for more than 100 years. The work of English clergyman, educator and Shakespearean scholar Edwin A. Abbott (1838-1926), it describes the journeys of A. Square, a mathematician and resident of the two-dimensional Flatland, where women-thin, straight lines-are the lowliest of shapes, and where men may have any number of sides, depending on their social status.Through strange occurrences that bring him into contact with a host of geometric forms, Square has adventures in Spaceland (three dimensions), Lineland (one dimension) and Pointland (no dimensions) and ultimately entertains thoughts of visiting a land of four dimensions—a revolutionary idea for which he is returned to his two-dimensional world. Charmingly illustrated by the author, Flatland is not only fascinating reading, it is still a first-rate fictional introduction to the concept of the multiple dimensions of space. "Instructive, entertaining, and stimulating to the imagination." — Mathematics Teacher. Read more

Quantum Physics, Made Simple and AccessibleAre you curious about the quantum world but overwhelmed by tough words and complex equations? Make this your first book on quantum—your guide to understanding the universe’s most mysterious topics, from waves and light to space, nature, and even consciousness!I promise to break down quantum physics into bite-sized, engaging explanations that make learning feel natural. Through real-life analogies, stories of the great physicists who paved the way, and simplified terms, you’ll soon unlock the secrets of light, entanglement, waves, and much more.Inside the Book, You’ll FindThe Giants of Science – Meet the icons of modern physics, from Einstein to Bohr, and dive into the fierce debates, groundbreaking discoveries, and unique perspectives that shaped the field.Key Principles – Unlock five basics of quantum physics, from the mind-bending wave-particle duality to the intrigue of the uncertainty principle.Major Theories – Explore the biggest concepts in quantum, including entanglement, Schrödinger’s Cat, superposition, and more.Experiments – Discover the pivotal experiments that shaped quantum theory, such as the famous double-slit experiment and the eye-opening photoelectric effect.Everyday Items – Watch quantum physics in action—from GPS navigation and X-ray machines to lasers and smartphones—explore emerging applications in quantum computing and cryptography.I cover all this and more, without the intimidating equations or engineering blueprints—just clear, easy-to-understand descriptions. Get your copy now and leap into the possibilities of quantum mechanics, from nuclear fusion to bending time, teleporting data, and even quantum supremacy.If the Law of Attraction really works for me, you’ll scroll up and click the BUY NOW button—and then tell every school to make this book mandatory reading! But if you’re still on the fence, check out the exclusive extras that come with your book purchase.Includes 7 Exclusive DownloadsIncluding but not limited to:The Theory of Relativity by Albert EinsteinEight Lectures delivered at Columbia by Max PlanckThe Nature of the Physical World by Sir Arthur Stanley EddingtonExpanded Quantum Glossary with hundreds of beginner-friendly definitionsAND MORE!Big Ideas, Simply ExplainedSo, whether you're an aspiring scientist, a tech enthusiast ready for the next big thing, or a curious mind eager to explore nature and philosophy, this book is your best non-scientist introduction to quantum mechanics. Order your copy now and join the ranks of modern science! Read more

Are you ready to master Einstein’s Theory of Relativity fast through just 3 bizarre discoveries, even if you’ve got zero prior experience or training in the subject? Then keep reading..When asked to explain Relativity simply, Albert Einstein himself once joked, “Put your hand on a hot stove for a minute, and it seems like an hour. Sit with a pretty girl for an hour, and it seems like a minute. That's Relativity.”But what does it all mean?What are the most important ideas underneath the mathematics, explained simply?Most people, unfortunately, were never taught how wonderful and spectacular Special and General Relativity truly is in school...And the ones who do receive formal training are overwhelmed with advanced mathematics that only makes sense to a fraction of the population...In this book, we will break through the confusion and reveal to you the most important ideas of Special and General Relativity, told through the amazing true story of just 3 bizarre discoveries – many of which resulted directly from Einstein’s wild imagination!In Relativity For Beginners, The Special and the General Theory, you’ll discover:The hidden secrets of Space and Time.The solar eclipse that saved Einstein’s career.The true secret nature of light (it’s too strange to believe).How a playful riddle about a dead cat fundamentally changed our perception of reality itself.How time travel might work and the ONE thing that moves faster than light.Why Einstein’s old mathematics professor never believed in him (but gave him a boost anyway!).Why Newton got gravity wrong (and Einstein got it right!).How Einstein’s old college buddy you’ve never heard of helped him accomplish the masterpiece of his life.Einstein’s greatest regret (and what it means for our universe).The incredible real science of how to shrink objects.The #1 deadliest killer in our universe (and why we’re still alive).Einstein’s top-secret letter to President Roosevelt that helped the Allies win WWII.The real science behind worm holes, string theory, parallel universes, and the multiverse.How a genius you’ve never heard of took us to the brink of a Theory of Everything.And a whole lot more!You could try to piece the story together yourself… But this process would take hundreds of hours!This book will immediately increase your understanding of Special and General Relativity in ways that a math book never could…Even if you have no prior experience – the book starts with the assumption you know nothing about Relativity (yet).Even if you are not “good at math” - the equations are explained in plain English.Even if you don’t have the time - only the most impactful concepts are included with zero fluff.Updated and expanded for 2025:Bonus 1 - Simulation Theory: Discover why some physicists are wondering if we're actually inside the Matrix.Bonus 2 - Fermi's Paradox: Where are all the Aliens? John Stoddard's answer will inform (and surprise) you.Bonus 3 - "Strange Facts" Historical Anecdotes: Ever wondered about the personal quirks, dramas, and squabbles of the world's greatest physicists? Find out here.Bonus 4 - Expanded Glossary: Key terms are highlighted throughout the text and listed in the Glossary for fun and easy learning.Bonus 5 - Expanded Equations List: All Equations are consolidated at the end of the text for convenient review to boost comprehension.So if you’re ready to master the secrets of Relativity fast, then scroll up and click the “Buy now with 1-Click” button to get your book instantly! Read more

You never knew theoretical physics could be so simple! In this exciting and significant book, Andrew Thomas clearly illustrates the simplicity which lies behind nature at its fundamental level. It is revealed how all unifications in physics have been based on incredibly simple ideas. Using a logical approach, it is explained how the great 20th century theories of relativity and quantum mechanics share a common base, and how they can be linked using an idea so simple that anyone can understand it. An idea which is so simple it has been hidden in plain sight. Read more

Top ten Sunday Times Bestseller‘Engaging, ambitious and creative’ GuardianWhere are we? Are we alone? Who are we? Why are we here? What is our future?Human Universe tackles some of the greatest questions that humans have asked to try and understand the very nature of ourselves and the Universe in which we live.Through the endless leaps of human minds, it explores the extraordinary depth of our knowledge today and where our curiosity may lead us in the future. With groundbreaking insight it reveals how time, physics and chemistry came together to create a creature that can wonder at its own existence, blessed with an unquenchable thirst to discover not just where it came from, but how it can think, where it is going and if it is alone.Accompanies the acclaimed BBC TV series. Read more

‘If you want to remember why you once fell in love with the idea of the cosmos, or want to fall in love with it for the first time, then this book is for you’ ObserverFrom Carlo Rovelli, the bestselling author of Seven Brief Lessons on Physics, this is a story of wonder, new worlds and why the end is just the beginningLet us journey into the heart of a black hole. Let us slip beyond its boundary, the horizon, and tumble - on and on - down this crack in the universe. As we plunge, we'll see geometry fold, we'll feel the equations draw tight around us. Eventually, we'll pass it: the remains of a star, deep and dense and falling further far. And then - the bottom. Where time and space end, and the white hole is born . . .With lightness and magic, here Carlo Rovelli traces the ongoing adventure of his own cutting-edge research, of the uncertainty and joy of going where we've not yet been. Guiding us to the edge of theory and experiment, he invites us to go beyond, to experience the fever and the disquiet of science. Here is the extraordinary life of a white hole.A BOOK OF THE YEAR ACCORDING TO THE FINANCIAL TIMES * SUNDAY TELEGRAPH * NEW STATESMAN * NEW SCIENTIST Read more

'The physicist transforming how we see the universe' Financial Times'An utter joy' Adam RutherfordDo space and time truly exist? What is reality made of? Can we understand its deep texture? Scientist Carlo Rovelli has spent his whole life exploring these questions and pushing the boundaries of what we know. In this mind-expanding book, he shows how our understanding of reality has changed throughout centuries, from Democritus to loop quantum gravity. Taking us on a wondrous journey, he invites us to imagine a whole new world where black holes are waiting to explode, spacetime is made up of grains, and infinity does not exist -- a vast universe still largely undiscovered.'A hugely engaging book... Rovelli is a charming, thought-provoking tour guide' Manjit Kumar, ProspectTranslated by Simon Carnell and Erica Segre Read more

Have you ever been in an accident and felt that time slowed down? Have you felt time stretch radically, or even apparently disappear, in a state of deep meditation? Psychologist Dr Steve Taylor calls these Time Expansion Experiences, and in this book he shares his years of research into this life-changing phenomenon.Most of us will have experienced a TEE, an experience of time slowing down in an extreme situation, and yet it is a phenomenon that has never been fully explored or explained - until now.Psychologist Dr. Steve Taylor has spent several years analysing “time expansion experiences” (or TEEs), after collecting hundreds of reports. He has also found many examples of "time cessation experiences" (or TCEs), in which time appears to disappear altogether. In this book he shares the fascinating psychology and shared features behind all of these case studies, coming to an incredible conclusion: TEEs are a real altered state of consciousness, rather than a trick of recollection. Not only this, but TEEs and TCEs are almost always positive, with a sense of calm well-being, clarity and heightened awareness. In this ground-breaking book, discover profound implications: What do unusual states of consciousness such as mystical experiences, psychedelic experiences, and near-death experiences tell us about time and consciousness?What can the countless reports of “life review” - when people view a whole lifetime of events and experiences within a few seconds - tell about the past, present and the future?What does modern physics have to say about the idea that linear time is illusory?If our perception of time is an illusion, is it possible to speed up and slow down time at will, including inducing TEEs? Read more

How is faster-than-light related to back-in-time?Albert Einstein knew already in the early 1900s, when he first published his famous paper about the constancy of the speed of light, that not only did this constancy imply that mass contains energy (E = m c squared), but that faster-than-light motion could lead to paradoxes -- some that seemed to involve backwards time travel.What are these paradoxes? Why is light and its speed relevant? This book will lead you through an obstacle course of conundrums and oddities, building up your understanding of how light's speed creates simple but mind-expanding paradoxes -- one conceptual riddle at a time.This is not your average popular science book. This is also not a textbook. This book takes one theme -- the universally constant speed of light -- and shows how it may appear compromised on scales from the quantum mechanics of the very small to the cosmology of the very large, and the resulting surprising implications can result. Read more

DESCRIPTION: This combination of study guide and workbook covers the following essential topics from modern physics:special relativity (concepts and mathematics)blackbody radiation (in-depth coverage)the photoelectric effect (concepts and equations)Schrödinger’s equation (thorough solutions to the most basic problems: the step potential, barrier potential, and square well)the Compton effect (including the derivation)Heisenberg’s uncertainty principle (in terms of momentum and also energy)the de Broglie relation (and related formulas)Bohr’s model of the atom (includes dozens of equations)LEVEL: The student should know derivatives and integrals from a standard calculus course, and should have already studied first-year physics (Newton’s laws, conservation of energy, E&M, and waves). Chapter 12 provides a concise review of essential skills from a course on differential equations, and there is a little bit of math with complex numbers (mostly, finding the complex conjugate as it relates to Schrödinger’s equation).FORMAT: This study guide workbook focuses on essential concepts, formulas, and problem-solving skills:Fully-solved examples with explanations show you how to apply standard problem-solving techniques.Handy charts tabulate the symbols, what they mean, and their SI units.Problem-solving strategies are broken down into steps and illustrated with examples.Essential terms and concepts are defined and explained.Each chapter includes a variety of practice problems. The paperback edition includes space to solve the problems in the workbook.The full solution to every practice problem can be found at the back of the book.AUTHOR: The author, Dr. Chris McMullen, has over 20 years of experience teaching university physics in California, Oklahoma, Pennsylvania, and Louisiana (and has also taught physics to gifted high school students). He has also published a half-dozen papers on the collider phenomenology of superstring-inspired large extra dimensions. Chris McMullen earned his Ph.D. in particle physics from Oklahoma State University (and his M.S. in physics from California State University, Northridge).Dr. McMullen is well-known for:engaging physics students in challenging ideas through creativitybreaking difficult problems down into manageable stepsproviding clear and convincing explanations to subtle issueshis mastery of physics and strong background in mathematicshelping students become more fluent in practical math skills Read more

This book will change your perspective on the universe and expand your mind with its condensed breakdown of the most profound mysteries in physics and cosmology. From the nature of dark matter and dark energy to the origins of life, this book delves into the most fundamental questions of our existence, guiding readers through the latest research and discoveries in the field. Through captivating storytelling and thought-provoking discussions, this book will ignite a passion for science and inspire readers to join in the quest for knowledge.Uncover the secrets of the universe and gain a deeper understanding of our place in it.Immerse yourself in the latest scientific research and discoveries, presented in an easily digestible format.Experience the thrill of exploration and discovery as you journey through the mysteries of the cosmos.Learn about the incredible minds behind the groundbreaking scientific research, and gain a new appreciation for the power of curiosity and inquiry.Expand your perspective and challenge your beliefs as you dive into profound questions about the nature of reality and our existence.In this book, you will find:A condensed breakdown of the major mysteries in physics and cosmology, including dark matter, dark energy, black holes, the ultimate fate of our universe, the origins of life on this planet and much more.Discussions on how the finding the answers to those questions could transform our understanding of our own place in the universe and what technologies can emerge as a results.In-depth explanations on how exactly the scientists and researchers are pushing the boundaries of our understanding of the universe and which current theories hold the most potential to provide the answers.Engaging storytelling and thought-provoking discussions that will leave you questioning the very fabric of reality.Don't miss out on this opportunity to expand your knowledge and uncover the mysteries of the universe. Buy now before the price changes. Read more

'A majestic story' David Bodanis, Financial Times From the international bestselling author of Physics of the Impossible and Physics of the FutureThis is the story of a quest: to find a Theory of Everything. Einstein dedicated his life to seeking this elusive Holy Grail, a single, revolutionary 'god equation' which would tie all the forces in the universe together, yet never found it. Some of the greatest minds in physics took up the search, from Stephen Hawking to Brian Greene. None have yet succeeded. In The God Equation, renowned theoretical physicist Michio Kaku takes the reader on a mind-bending ride through the twists and turns of this epic journey: a mystery that has fascinated him for most of his life. He guides us through the key debates in modern physics, from Newton's law of gravity via relativity and quantum mechanics to the latest developments in string theory. It is a tale of dazzling breakthroughs and crushing dead ends, illuminated by Kaku's clarity, storytelling flair and infectious enthusiasm. The object of the quest is now within sight: we are closer than ever to achieving the most ambitious undertaking in the history of science. If successful, the Theory of Everything could simultaneously unlock the deepest mysteries of space and time, and fulfil that most ancient and basic of human desires - to understand the meaning of our lives. Read more

The international bestseller: an introduction to the theory of relativity by the eminent physicists Brian Cox and Jeff Forshaw What does E=mc2 actually mean? Dr. Brian Cox and Professor Jeff Forshaw go on a journey to the frontier of twenty-first century science to unpack Einstein's famous equation. Explaining and simplifying notions of energy, mass, and light-while exploding commonly held misconceptions-they demonstrate how the structure of nature itself is contained within this equation. Along the way, we visit the site of one of the largest scientific experiments ever conducted: the now-famous Large Hadron Collider, a gigantic particle accelerator capable of re-creating conditions that existed fractions of a second after the Big Bang. A collaboration between one of the youngest professors in the United Kingdom and a distinguished popular physicist, Why Does E=mc2? is one of the most exciting and accessible explanations of the theory of relativity. Read more

100 years ago, Einstein's theory of relativity shattered the world of physics. Our comforting Newtonian ideas of space and time were replaced by bizarre and counterintuitive conclusions: if you move at high speed, time slows down, space squashes up and you get heavier; travel fast enough and you could weigh as much as a jumbo jet, be squashed thinner than a CD without feeling a thing - and live for ever. And that was just the Special Theory. With the General Theory came even stranger ideas of curved space-time, and changed our understanding of gravity and the cosmos. This authoritative and entertaining Very Short Introduction makes the theory of relativity accessible and understandable. Using very little mathematics, Russell Stannard explains the important concepts of relativity, from E=mc2 to black holes, and explores the theory's impact on science and on our understanding of the universe. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable. Read more

The latest volume in The New York Times bestselling physics series explains Einstein's masterpiece: the general theory of relativityHe taught us classical mechanics, quantum mechanics and special relativity. Now, physicist Leonard Susskind, assisted by a new collaborator, André Cabannes, returns to tackle Einstein's general theory of relativity. Starting from the equivalence principle and covering the necessary mathematics of Riemannian spaces and tensor calculus, Susskind and Cabannes explain the link between gravity and geometry. They delve into black holes, establish Einstein field equations and solve them to describe gravity waves. The authors provide vivid explanations that, to borrow a phrase from Einstein himself, are as simple as possible (but no simpler).An approachable yet rigorous introduction to one of the most important topics in physics, General Relativity is a must-read for anyone who wants a deeper knowledge of the universe's real structure. Read more

In response to repeated requests this classic book on space-time structure by Professor Erwin Schrödinger is now available in the Cambridge Science Classics series. First published in 1950, and reprinted in 1954 and 1960, this lucid and profound exposition of Einstein's 1915 theory of gravitation still provides valuable reading for students and research workers in the field. Read more

What is quantum mechanics? Learn from the experts in the ALL-NEW LADYBIRD EXPERT SERIESA clear, simple and entertaining introduction to the weird, mind-bending world of the very, very small.Written by physicist and broadcaster Professor Jim Al-Khalili, Quantum Mechanics explores all the key players, breakthroughs, controversies and unanswered questions of the quantum world.You'll discover:- How the sun shines- Why light is both a wave and a particle- The certainty of the Uncertainty Principle- Schrodinger's Cat- Einstein's spooky action- How to build a quantum computer- Why quantum mechanics drives even its experts completely crazy'Jim Al-Khalili has done an admirable job of condensing the ideas of quantum physics from Max Planck to the possibilities of quantum computers into brisk, straightforward English' THE TIMESLearn about other topics in the Ladybird Experts series including The Big Bang, Gravity, Climate Change and Evolution.Written by the leading lights and most outstanding communicators in their fields, the Ladybird Expert books provide clear, accessible and authoritative introductions to subjects drawn from science, history and culture. For an adult readership, the Ladybird Expert series is produced in the same iconic small format pioneered by the original Ladybirds. Each beautifully illustrated book features the first new illustrations produced in the original Ladybird style for nearly forty years. Read more

Did you know that Einstein’s Theory of Relativity was confirmed decades after his death? That’s how brilliant Albert Einstein is! In this book, we’re going to discuss the Theory of Relativity. What does it mean and how does it affect our lives? Get ready for some big facts. Get a copy today! Read more