Ciências Exatas e Naturais

INGLÊS

The Essential Einstein: Public Writings

de Albert Einstein; Narrado por: Quentin Cooper

~~35,00€~~ 31,50€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This audiobook narrated by Quentin Cooper brings Einstein's public writings vividly to life, covering topics ranging from religion and art to pacifism and the atomic bomb The Essential Einstein: Public Writings presents a rich selection of Einstein's humanistic writings drawn from a diverse array of materials he sanctioned for publication during his lifetime. Distinct from previous collections, this incisive book presents previously excerpted works in their entirety, including key articles, lectures, and speeches. These writings delve into significant topics such as philosophy, religion, and art, but also specific important and often contentious issues in education, politics, disarmament, pacifism, international cooperation, the atomic bomb, and Zionism. Among these works, readers will find the brilliant "Notes for an Autobiography" alongside selected popular science articles, which offer a profound understanding of Einstein's ethical and political worldview. The Essential Einstein is a two-volume compendium offering general readers and specialists alike a comprehensive resource on the pivotal writings of Albert Einstein. Organized chronologically by leading authorities on Einstein and his work, this collection illuminates the evolution of Einstein's scientific and humanistic ideas throughout his life. Each selection is accompanied by explanatory notes that detail the work's background and significance. Together with The Essential Einstein: Scientific Writings, this authoritative collection invites a deeper engagement with the intellectual legacy and enduring influence of Albert Einstein.
INGLÊS

Flatland: A Romance Of Many Dimensions

de Edwin A. Abbott; Narrado por: Kenneth Elliot

~~4,99€~~ 4,49€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Flatland: A Romance of Many Dimensions is a satirical novella by the English schoolmaster and clergyman Edwin Abbott Abbott. The story describes a two-dimensional world occupied by geometric figures, where of women are simple line-segments, while men are polygons with various numbers of sides. Written pseudonymous by "A Square", the book used the fictional two-dimensional world of Flatland to comment on the hierarchy of Victorian culture, but the novella's more enduring contribution is its examination of dimensions. This masterpiece of science (and mathematical) fiction is a delightfully unique and highly entertaining satire that has charmed readers for more than 100 years.
INGLÊS

The Little Book Of Exoplanets

de Joshua N. Winn; Narrado por: Joshua N. Winn

22,99€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 In this audiobook, astrophysicist Joshua Winn provides an accessible introduction to exoplanets and explains the cutting-edge science behind recent discoveries For centuries, people have speculated about the possibility of planets orbiting distant stars, but only since the 1990s has technology allowed astronomers to detect them. At this point, more than five thousand such exoplanets have been identified, with the pace of discovery accelerating after the launch of NASA's Transiting Exoplanet Satellite Survey and the Webb Space Telescope. In The Little Book of Exoplanets, Princeton astrophysicist Joshua Winn offers a brief and engaging introduction to the search for exoplanets and the cutting-edge science behind recent findings. In doing so, he chronicles the dawn of a new age of discovery—one that has rapidly transformed astronomy and our broader understanding of the universe. Scientists now know that many Sun-like stars host their own systems of planets, some of which may resemble our solar system and include planets similar to the Earth. But, Winn tells us, the most remarkable discoveries so far have been of planets with unexpected and decidedly un-Earth-like properties, which have upended what we thought we knew about the origins of planetary systems. Winn provides an inside view of the sophisticated detective work astronomers perform as they find and study exoplanets and describes the surprising—sometimes downright bizarre—planets and systems they have found. He explains how these discoveries are revolutionizing astronomy, and he explores the current status and possible future of the search for another Earth. Finally, drawing on his own and other scientists' work, he considers how the discovery of exoplanets and their faraway solar systems changes our perspectives on the universe and our place in it.
INGLÊS

The World According To Physics

de Jim Al-Khalili; Narrado por: Jim Al-Khalili

19,99€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This audiobook narrated by quantum physicist, New York Times bestselling author, and BBC host Jim Al-Khalili offers an illuminating look at what physics reveals about the world Shining a light on the most profound insights revealed by modern physics, Jim Al-Khalili invites us all to understand what this crucially important science tells us about the universe and the nature of reality itself. Al-Khalili begins by introducing the fundamental concepts of space, time, energy, and matter, and then describes the three pillars of modern physics—quantum theory, relativity, and thermodynamics—showing how all three must come together if we are ever to have a full understanding of reality. Using wonderful examples and thought-provoking analogies, Al-Khalili illuminates the physics of the extreme cosmic and quantum scales, the speculative frontiers of the field, and the physics that underpins our everyday experiences and technologies, bringing the reader up to speed with the biggest ideas in physics in just a few sittings. Physics is revealed as an intrepid human quest for ever more foundational principles that accurately explain the natural world we see around us, an undertaking guided by core values such as honesty and doubt. The knowledge discovered by physics both empowers and humbles us, and still, physics continues to delve valiantly into the unknown. Making even the most enigmatic scientific ideas accessible and captivating, this deeply insightful book illuminates why physics matters to everyone and calls one and all to share in the profound adventure of seeking truth in the world around us.
INGLÊS

How The Universe Got Its Spots - Diary Of A Finite Time In A Finite Space

de Janna Levin; Narrado por: Janna Levin

17,99€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 In this audiobook, astrophysicist Janna Levin blends memoir and visionary science to provide a groundbreaking personal account of her life and ideas Is the universe infinite or just really big? With this question, cosmologist Janna Levin announces the central theme of this book, which established her as one of the most direct, unorthodox, and creative voices in contemporary science. As Levin sets out to determine how big "really big" may be, she offers a rare intimate look at the daily life of an innovative physicist, complete with jet lag and the tensions between personal relationships and the extreme demands of scientific exploration. Nimbly explaining geometry, topology, chaos, and string theory, Levin shows how the pattern of hot and cold spots left over from the big bang may one day reveal the size of the cosmos. The result is a thrilling story of cosmology by one of its leading thinkers.
INGLÊS

The Basis Of Everything - Before Oppenheimer And The Manhattan Project There Was The Cavendish Laboratory - The Remarkable Story Of The Scientific Friendships That Changed The

de Andrew Ramsey

18,39€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Before the Manhattan Project, before nuclear warfare and the horrors of Hiroshima and Nagasaki, there was the twentieth century''s great scientific quest to fathom the secrets of the atom.The unlikely story of an Antipodean friendship that changed the world forever. Centered on the inter-war years - within the ivy clad walls of Cambridge University''s famed Cavendish Laboratory, amid the windswept valleys of north Wales, and in the industrial heartland of Birmingham - The Basis of Everything is the story of the coming of the atomic bomb, and how the unlikely union of two scientists - Ernest Rutherford, the son of a New Zealand farmer, and Mark Oliphant, a peace-loving vegetarian from a tiny Australian hills village - would change the world.The story that bonds Ernest Rutherford and Mark Oliphant is as extraordinary as it is unlikely. They were kindred souls, schooled and steeped in the furthest frontiers of Britain''s empire, whose restless intellect and tireless conviction fused in the crucible of discovery at Cambridge University''s celebrated Cavendish Laboratory, at a time when nature''s deepest secrets were being revealed. Their brilliance illuminated the sub-atomic recesses of the natural world and, as a direct result, set loose the power of nuclear fusion.It was a heartfelt, enduring partnership, born at the University of Adelaide''s modest physics department and then flourishing further in the confines of the Cavendish before ultimately driving the famed Manhattan Project, which produced the world''s first nuclear weapons, unleashed to such devastating effect on Hiroshima and Nagasaki.Rutherford and Oliphant were men with a shared devotion to pure science, who, through circumstance and necessity, found themselves betrayed as instruments of wars they detested but were duty-bound to prosecute. Consequently, their influence was pivotal in the last great global conflict the world witnessed and in engendering the thermonuclear threat that has held the planet hostage ever since. Yet their pioneering work also lives on in a vast array of innovations seeded by nuclear physics, from radiocarbon dating and TV screens to life-saving diagnostic-imaging devices.PRAISE FOR THE BASIS OF EVERYTHING""In The Basis of Everything, journalist Andrew Ramsey has succeeded in telling a story so detailed and compelling that even knowing where it leads does not distract from the journey."" The Sydney Morning Herald
INGLÊS

White Holes

de Carlo Rovelli

12,89€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Brought to you by Penguin. From 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 beginning Let 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. ‘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’ Observer ©2023 Carlo Rovelli (P)2023 Penguin Audio
INGLÊS

Science Of Spin - How Rotational Forces Affect Everything From Your Body To Jet Engines To The Weather

de Roland Ennos

22,07€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 What exactly made the earth round? How do boomerangs turn around mid-air? And why do cats always land on their feet? "A basic scientific concept receives long overdue attention" (Kirkus Reviews) in this "fascinating" (Wall Street Journal) new book from the masterful author of The Age of Wood. From the solar system to spinning tops, hurricanes to hula hoops, power plants to pendulums, one mysterious force shapes almost every aspect of our lives: spin. Despite its ubiquity, rotational force continues to baffle and surprise, and few people realize how it makes our planet habitable or how it has been tamed by engineers to make our lives more comfortable. Charting the development of engineering and technology from the earliest prehistoric drills to the gas turbine, critically acclaimed author and scientist Roland Ennos presents a riveting account of human ingenuity and the seemingly infinite ways spin affects our daily lives. He also shows how this new approach not only helps us better understand the world but also ourselves. After all, even our own bodies are complex systems of rotating joints and levers. Artfully moving between astrophysics and anthropology, The Science of Spin shows how, whether natural or engineered, spin is really what makes the world go round.
INGLÊS

Meteorology

de Aristotle; Narrado por: George Easton

4,99€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Meteorology is a treatise written by Aristotle in which he explores the nature and behavior of the Earth's atmosphere and its phenomena. In this work, Aristotle attempts to provide a comprehensive account of the causes and effects of weather events, including rain, wind, thunder, and lightning. Meteorology is a significant work in the history of natural philosophy and meteorology, and it had a profound influence on later thinkers such as Galileo and Descartes. Read in English, unabridged.
INGLÊS

On The Parts Of Animals

de Aristotle; Narrado por: George Easton

4,99€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 "On the Parts of Animals" is a biological treatise written by Aristotle, in which he extensively examines the anatomy and physiology of different animals, including humans. The book is divided into four sections, each focusing on a different aspect of animal life. In the first section, Aristotle explores the concept of soul and distinguishes between different types of souls that exist in animals. In the second section, he discusses the structure and function of sensory organs, such as eyes and ears, and how animals use them to interact with their environment. In the third section, he analyzes the digestive system and other internal organs, as well as the reproductive system, to understand how animals sustain themselves and reproduce. Finally, in the fourth section, he looks at the differences between different animal species and the variations in their anatomy and physiology. Read in English, unabridged.
INGLÊS

Starry Messenger - Cosmic Perspectives On Civilization

de Neil deGrasse Tyson

22,07€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 "This engaging, conversational book begs to be read aloud, and who better than its author?... Tyson’s warmth and erudition make him a superb narrator of this excellent, thought-provoking book."- Library Journal "Like a spaceship traveling the stars, Tyson''s voice flows smoothly as he delivers complex topics and positive perspectives on the future..."- AudioFile This program is read by the author, world-renowned astrophysicist Neil deGrasse Tyson. Bringing his cosmic perspective to civilization on Earth, Neil deGrasse Tyson shines new light on the crucial fault lines of our time—war, politics, religion, truth, beauty, gender, and race—in a way that stimulates a deeper sense of unity for us all. In a time when our political and cultural views feel more polarized than ever, Tyson provides a much-needed antidote to so much of what divides us, while making a passionate case for the twin chariots of enlightenment—a cosmic perspective and the rationality of science. After thinking deeply about how science sees the world and about Earth as a planet, the human brain has the capacity to reset and recalibrates life’s priorities, shaping the actions we might take in response. No outlook on culture, society, or civilization remains untouched. With crystalline prose, Starry Messenger walks us through the scientific palette that sees and paints the world differently. From insights on resolving global conflict to reminders of how precious it is to be alive, Tyson reveals, with warmth and eloquence, an array of brilliant and beautiful truths that apply to us all, informed and enlightened by knowledge of our place in the universe. A Macmillan Audio production from Henry Holt and Company.
INGLÊS

Map Of The Invisible - Journeys Into Particle Physics

de Jon Butterworth

9,20€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Random House presents the audiobook edition of A Map of the Invisible by Jon Butterworth, read by Wayne Forester.'A magnificent, compelling and insightful voyage to the frontier of knowledge from a great writer with a deep understanding.' Brian CoxWhat is the universe really made of? How do we know? Follow the map of the invisible to find out...Over the last sixty years, scientists around the world have worked together to explore the fundamental constituents of matter, and the forces that govern their behaviour. The result, so far, is the 'Standard Model' of elementary particles: a theoretical map of the basic building blocks of the universe. With the discovery of the Higgs boson in 2012, the map as we know it was completed, but also extended into strange new territory.A Map of the Invisible is an explorer's guide to the Standard Model and the extraordinary realms of particle physics. After shrinking us down to the size of a sub-atomic particle, pioneering physicist Jon Butterworth takes us on board his research vessel for a journey in search of atoms and quarks, electrons and neutrinos, and the forces that shape the universe. Step by step, discovery by discovery, we journey into the world of the unseen, from the atom to black holes and dark matter, and beyond, to the outer reaches of the cosmos and the frontiers of human knowledge.Beautifully illustrated, with gradually evolving maps offering an inventive visual glossary as the journey progresses, A Map of the Invisible provides an essential introduction to our world, and to particle physics. It is a landmark work of non-fiction by one of the great scientists and science writers of today.
INGLÊS

Quantum Moment - How Planck, Bohr, Einstein, And Heisenberg Taught Us To Love Uncertainty

de Alfred Scharff Goldhaber e Robert P. Crease

25,35€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The fascinating story of how quantum mechanics went mainstreamThe discovery of the quantum—the idea, born in the early 1900s in a remote corner of physics, that energy comes in finite packets instead of infinitely divisible quantities—planted a rich set of metaphors in the popular imagination.Quantum imagery and language now bombard us like an endless stream of photons. Phrases such as multiverse, quantum leap, alternate universe, the uncertainty principle, and Schrödinger''s cat get reinvented continually in cartoons and movies, coffee mugs and T-shirts, and fiction and philosophy—phrases reinterpreted by each new generation of artists and writers.Is a quantum leap big or small? How uncertain is the uncertainty principle? Is this barrage of quantum vocabulary pretentious and wacky or a fundamental shift in the way we think?All of the above, say Robert P. Crease and Alfred Scharff Goldhaber in this groundbreaking book. The authors—one a philosopher, the other a physicist—draw on their training and six years of co-teaching to dramatize the quantum''s rocky path from scientific theory to public understanding. Together, they and their students explored missteps, mistranslations, jokes, and gibberish in public discussions of the quantum. Their book explores the quantum''s manifestations in everything from art and sculpture to the prose of John Updike and David Foster Wallace. The authors reveal the quantum''s implications for knowledge, metaphor, intellectual exchange, and the contemporary world. Understanding and appreciating quantum language and imagery, and recognizing its misuse, is part of what it means to be an educated person today.The result is a celebration of language at the interface of physics and culture, perfect for anyone drawn to the infinite variety of ideas.
INGLÊS

Accidental Universe - The World You Thought You Knew

de Alan Lightman

22,03€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 From the acclaimed author of Einstein''s Dreams and Mr. g comes a meditation on the unexpected ways in which recent scientific findings have shaped our understanding of ourselves and our place in the cosmos.With all the passion, curiosity, and precise yet lyrical prose that have marked his previous books, Alan Lightman here explores the emotional and philosophical questions raised by discoveries in science, focusing most intently on the human condition and the needs of humankind. He looks at the difficult dialogue between science and religion, the conflict between our human desire for permanence and the impermanence of nature, the possibility that our universe is simply an accident, the manner in which modern technology has separated us from direct experience of the world, and our resistance to the view that our bodies and minds can be explained by scientific logic and laws. And behind all of these considerations is the suggestion—at once haunting and exhilarating—that what we see and understand of the world is only a tiny piece of the extraordinary, perhaps unfathomable whole.
INGLÊS

Dreams Of A Final Theory

de Steven Weinberg

16,52€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This is the story of a grand scientific quest: the quest for a unifying theory of nature—one that can explain forces as different as the cohesion inside the atom and the gravitational tug between the sun and the earth. Writing with dazzling elegance and clarity, Nobel Prize-winning physicist Steven Weinberg retraces the steps that have led modern scientists from relativity theory and quantum mechanics to the notion of superstrings and the idea that our universe may coexist with others. Along the way, he voices the questions that are always present: Why does each explanation of the way nature works point to other, deeper explanations? Why are the best theories not only logical but beautiful? And what implications will a final theory have for our philosophy and religious faith?Intellectually daring, rich in anecdote and aphorism, Dreams of a Final Theory launches us into a new cosmos and helps us make sense of what we find there.
INGLÊS

Character Of Physical Law

de Richard P. Feynman

18,72€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 In these Messenger Lectures, originally delivered at Cornell University and recorded for television by the BBC, Richard Feynman offers an overview of selected physical laws and gathers their common features into one broad principle of invariance. He maintains at the outset that the importance of a physical law is not "how clever we are to have found it out but…how clever nature is to pay attention to it" and steers his discussions toward a final exposition of the elegance and simplicity of all scientific laws. Rather than an essay on the most significant achievements in modern science, The Character of Physical Law is a statement of what is most remarkable in nature. Feynman''s enlightened approach, his wit, and his enthusiasm make this a memorable exposition of the scientist''s craft. The law of gravitation is the author''s principal example. Relating the details of its discovery and stressing its mathematical character, he uses it to demonstrate the essential interaction of mathematics and physics. He views mathematics as the key to any system of scientific laws, suggesting that if it were possible to fill out the structure of scientific theory completely, the result would be an integrated set of mathematical axioms. The principles of conservation, symmetry, and time irreversibility are then considered in relation to developments in classical and modern physics, and in his final lecture, Feynman develops his own analysis of the process and future of scientific discovery.Like any set of oral reflections, The Character of Physical Law has special value as a demonstration of the mind in action. The reader is particularly lucky in Richard Feynman—one of the most eminent and imaginative modern physicists.
INGLÊS

New Understanding Of The Atom

de John T. Sanders

13,20€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Einstein overthrew Newtonian physics but like Newton he still believed that physical events have definite causes. Then Niels Bohr, a Danish physicist, joined others in describing a strange new world of uncertainty and mystery. Quantum mechanics has intrigued and confounded many by joining keen insights with apparent contradictions and indeterminacy. Quantum theory also was later used to create semiconductors, the technology of the computer revolution.The Science and Discovery Series recreates one of history’s most successful journeys—four thousand years of scientific efforts to better understand and control the physical world. Science has often challenged and upset conventional wisdom or accepted practices; this is a story of vested interests and independent thinkers, experiments and theories, change and progress. Aristotle, Copernicus, Kepler, Galileo, Newton, Darwin, Einstein, and many others are featured.
INGLÊS

Einstein'S Revolution

de John T. Sanders

13,20€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Isaac Newton’s world had operated in a fixed, rigid, "absolute" framework of space and time. Yet discoveries about electromagnetism in the late nineteenth century created new and troubling inconsistencies. In 1905, Einstein’s name became synonymous with "genius" when his Special Theory of Relativity challenged old concepts in physics. Hertz, Lorentz, Mach, Poincare, and others illustrated the ideas that so captivated Albert Einstein and shook our conventional ideas about space and time.The Science and Discovery Series recreates one of history’s most successful journeys—four thousand years of scientific efforts to better understand and control the physical world. Science has often challenged and upset conventional wisdom or accepted practices; this is a story of vested interests and independent thinkers, experiments and theories, change and progress. Aristotle, Copernicus, Kepler, Galileo, Newton, Darwin, Einstein, and many others are featured.
INGLÊS

Isaac Newton'S New Physics

de Gordon Brittan

13,20€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Newton was a natural philosopher (the word "scientist" had not yet been coined) who described a planetary system held together by gravitational forces. His Principia changed science forever; gravity not only explained the orbits of stars, it explained common earthly events as well. Newton established a way of thinking that still shapes our everyday understanding of how the world works.The Science and Discovery series recreates one of history’s most successful journeys—four thousand years of scientific efforts to better understand and control the physical world. Science has often challenged and upset conventional wisdom or accepted practices; this is a story of vested interests and independent thinkers, experiments and theories, change and progress.
INGLÊS

Origins Of The Universe

de Jack Arnold

10,98€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The story of the cosmos—its beginning and its changes through time—has been a topic of much speculation and myth. It also has attracted intense attention from scientists. There are many questions about the universe’s size, stability, growth, and its ultimate cause. This presentation also addresses such colorful cosmic topics as red shifts, white dwarfs, black holes, super strings, and the "big bang".The Science and Discovery Series recreates one of history''s most successful journeys—four thousand years of scientific efforts to better understand and control the physical world. Science has often challenged and upset conventional wisdom or accepted practices; this is a story of vested interests and independent thinkers, experiments and theories, change and progress. Aristotle, Copernicus, Kepler, Galileo, Newton, Darwin, Einstein, and many others are featured.
INGLÊS

Complexity And Chaos

de Roger White

10,98€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Newtonian physics described a regular, clocklike world of forces and reaction; randomness was equated with incomplete knowledge. But scientists in the late twentieth century have found patterns in things formerly thought to be "chaotic"; their theories help explain the unstable, irregular, yet highly structured features of everyday experience. It now seems likely that randomness and chaos play an essential role in the evolution of the living world—and in intelligence itself.The Science and Discovery Series recreates one of history’s most successful journeys—four thousand years of scientific efforts to better understand and control the physical world. Science has often challenged and upset conventional wisdom or accepted practices; this is a story of vested interests and independent thinkers, experiments and theories, change and progress. Aristotle, Copernicus, Kepler, Galileo, Newton, Darwin, Einstein, and many others are featured.
INGLÊS

Einstein'S Dice And Schrodinger'S Cat - How Two Great Minds Battled Quantum Randomness To Create A Unified Theory Of Physics

de Paul Halpern Phd

22,03€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Albert Einstein and Erwin Schrödinger were friends and comrades-in-arms against what they considered the most preposterous aspects of quantum physics: its indeterminacy. Einstein famously quipped that God does not play dice with the universe, and Schrödinger is equally well known for his thought experiment about the cat in the box who ends up "spread out" in a probabilistic state, neither wholly alive nor wholly dead. Both of these famous images arose from these two men''s dissatisfaction with quantum weirdness and with their assertion that underneath it all, there must be some essentially deterministic world. Even though it was Einstein''s own theories that made quantum mechanics possible, both he and Schrödinger could not bear the idea that the universe was, at its most fundamental level, random.As the Second World War raged, both men struggled to produce a theory that would describe in full the universe''s ultimate design, first as collaborators, then as competitors. They both ultimately failed in their search for a Grand Unified Theory—not only because quantum mechanics is true but because Einstein and Schrödinger were also missing a key component: of the four forces we recognize today (gravity, electromagnetism, the weak force, and the strong force), only gravity and electromagnetism were known at the time.Despite their failures, much of modern physics remains focused on the search for a Grand Unified Theory. As Halpern explains, the recent discovery of the Higgs boson makes the Standard Model—the closest thing we have to a unified theory—nearly complete. And while Einstein and Schrödinger tried and failed to explain everything in the cosmos through pure geometry, the development of string theory has, in its own quantum way, brought this idea back into vogue. As in so many things, even when he was wrong, Einstein couldn''t help but be right.
INGLÊS

Boy Who Played With Fusion - Extreme Science, Extreme Parenting, And How To Make A Star

de Tom Clynes

22,03€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This is the story of how an American teenager became the youngest person ever to build a working nuclear fusion reactor.By the age of nine, Taylor Wilson had mastered the science of rocket propulsion. At eleven, his grandmother’s cancer diagnosis drove him to investigate new ways to produce medical isotopes. And by fourteen, Wilson had built a 500-million-degree reactor and become the youngest person in history to achieve nuclear fusion. How could someone so young achieve so much, and what can Wilson’s story teach parents and teachers about how to support high-achieving kids?In The Boy Who Played with Fusion, science journalist Tom Clynes narrates Taylor’s extraordinary journey—from his Arkansas home where his parents fully supported his intellectual passions; to a unique Reno, Nevada, public high school just for academic superstars; to the present, when now nineteen-year-old Wilson is winning international science competitions with devices designed to prevent terrorists from shipping radioactive material into the country. Along the way, Clynes reveals how our education system shortchanges gifted students—and what we can do to fix it.
INGLÊS

Mapping The Heavens - The Radical Scientific Ideas That Reveal The Cosmos

de Priyamvada Natarajan

22,03€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Mapping the Heavens provides a tour of the "greatest hits" of cosmological discoveries—the ideas that reshaped our universe over the past century. The cosmos, once understood as a stagnant place filled with the ordinary, is now a universe that is expanding at an accelerating pace, propelled by dark energy and structured by dark matter. Priyamvada Natarajan, our guide to these ideas, is at the forefront of the research—an astrophysicist who literally creates maps of invisible matter in the universe. She not only explains for a wide audience the science behind these essential ideas but also provides an understanding of how radical scientific theories gain acceptance.The formation and growth of black holes, dark matter halos, the accelerating expansion of the universe, the echo of the big bang, the discovery of exoplanets, and the possibility of other universes—these are some of the puzzling cosmological topics of the early twenty-first century. Natarajan discusses why the acceptance of new ideas about the universe and our place in it has never been linear and always contested even within the scientific community. And she affirms that, shifting and incomplete as science always must be, it offers the best path we have toward making sense of our wondrous, mysterious universe.
A carregar resultados...

Ver mais resultados

Cesto de Compras

/ Física