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Petite histoire de l'Univers: du Big Bang à la fin du monde
Par Stephen Hawking. 2008
"C'est exactement ce que propose ce recueil de sept conférences sur le cosmos et la place que nous y tenons,…
avec cette idée que " la science devrait être compréhensible par tous et pas seulement par quelques spécialistes. " De la théorie de l'expansion de l'Univers à celle du Big Bang en passant par les trous noirs, la direction du temps ou les découvertes de Hubble, Hawking nous convie à un passionnant voyage." -- 4e de couvLa pierre de Rosette
Par Robert Solé. 1999
Roman warfare
Par Adrian Goldsworthy. 2023
From an award-winning historian of ancient Rome, a concise and comprehensive history of the fighting forces that created the Roman…
Empire Roman warfare was relentless in its pursuit of victory. A ruthless approach to combat played a major part in Rome's history, creating an empire that eventually included much of Europe, the Near East and North Africa. What distinguished the Roman army from its opponents was the uncompromising and total destruction of its enemies. Yet this ferocity was combined with a genius for absorbing conquered peoples, creating one of the most enduring empires ever known. In Roman Warfare , celebrated historian Adrian Goldsworthy traces the history of Roman warfare from 753 BC, the traditional date of the founding of Rome by Romulus, to the eventual decline and fall of Roman Empire and attempts to recover Rome and Italy from the "barbarians" in the sixth century AD. It is the indispensable history of the most professional fighting force in ancient history, an army that created an Empire and changed the worldEinstein in time and space: A life in 99 particles
Par Samuel Graydon. 2023
Walter Isaacson's Einstein meets Craig Brown's 99 Glimpses of Princess Margaret , in this innovative biography of the famous physicist…
told in ninety-nine dazzling vignettes. Most of us would agree that Albert Einstein's name is synonymous with "genius" and that his likeness is often used as a shorthand for all scientists, appearing everywhere from cartoons to textbooks. He has become more myth than man. That being the case, how best to capture his essence? In Einstein in Time and Space , talented young science journalist Samuel Graydon answers that question with an illuminating mosaic—99 intriguingly different particles that cumulatively reveal Einstein's contradictory and multitudinous nature. Glimpsed among these shards: a slacker who failed every subject but math, a job seeker who couldn't get hired, a lothario who courted many women, and a charmer who was the life of the party. As brilliant as he was inconsistent, Einstein was simultaneously an avid supporter of the NAACP and the fight for civil rights and someone capable of great prejudice. He was loved by many, known by few, and inspirational to a generation of young physicists. Graydon reveals every corner of Einstein's world: the false reporting that rocketed Einstein to fame nearly overnight, his effect on people he met merely in passing, even the remarkable posthumous journey of the famed physicist's brain. Entertaining, comforting, bolstering, and shocking, Einstein in Time and Space is the unique story of a man who redefined how we view our universe and our place within itGlobal bestselling author of River God and The New Kingdom , Wilbur Smith, returns with the next epic book in…
his brand-new Ancient Egyptian series. FROM THE RUINS OF BATTLE A HERO MUST RISE FOR THE GLORY OF EGYPT Years of Hyksos rule have seen the plunder of once-mighty Egypt. Though the two kingdoms have now been reunited by the armies of the true Pharaoh, his position is perilous, his rule under threat from those who seek to take advantage of the turmoil created by the overthrow of the Hyksos. Desperate to keep Egypt united, Taita the Magus summons his protégé, Piay, to solve a millennia-old riddle which has the power to secure Egypt's future forever. But in the tumult of war, an evil has thrived. Malevolent followers of Seth, the god of chaos, are determined to claim this power and usher in a new age of darkness. The fate of Egypt is at stake. Can Piay prevent their land falling into the hands of those who would see its ruin?Emperor of rome: Ruling the ancient world
Par Mary Beard. 2023
In her international bestseller SPQR, Mary Beard told the thousand-year story of ancient Rome, from its slightly shabby Iron Age…
origins to its reign as the undisputed hegemon of the Mediterranean. Now, drawing on more than thirty years of teaching and writing about Roman history, Beard turns to the emperors who ruled the Roman Empire, beginning with Julius Caesar (assassinated 44 BCE) and taking us through the nearly three centuries—and some thirty emperors—that separate him from the boy-king Alexander Severus (assassinated 235 CE). Yet Emperor of Rome is not your typical chronological account of Roman rulers, one emperor after another: the mad Caligula, the monster Nero, the philosopher Marcus Aurelius. Instead, Beard asks different, often larger and more probing questions: What power did emperors actually have? Was the Roman palace really so bloodstained? What kind of jokes did Augustus tell? And for that matter, what really happened between the emperor Hadrian and his beloved Antinous? Effortlessly combining the epic with the quotidian, Beard tracks the emperor down at home, at the races, on his travels, even on his way to heaven. Along the way, Beard explores Roman fictions of imperial power, overturning many of the assumptions we hold as gospel, not the least of them the perception that emperors one and all were orchestrators of extreme brutality and cruelty. Here Beard introduces us to the emperor's wives and lovers, rivals and slaves, court jesters and soldiers, and the ordinary people who pressed begging lettersinto his hand—whose chamber pot disputes were adjudicated by Augustus, and whose budgets were approved by Vespasian, himself the son of a tax collector. With its finely nuanced portrayal of sex, class, and politics, Emperor of Rome goes directly to the heart of Roman fantasies (and our own) about what it was to be Roman at its richest, most luxurious, most extreme, most powerful, and most deadly, offering an account of Roman history as it has never been presented beforeThe wandering mind: What medieval monks tell us about distraction
Par Jamie Kreiner. 2023
The digital era is beset by distraction, and it feels like things are only getting worse. At times like these,…
the distant past beckons as a golden age of attention. We dream of recapturing the quiet of a world with less noise. We imagine retreating into solitude and singlemindedness, almost like latter-day monks. But although we think of early monks as master concentrators, a life of mindfulness did not, in fact, come to them easily. As historian Jamie Kreiner demonstrates in The Wandering Mind, their attempts to stretch the mind out to God-to continuously contemplate the divine order and its ethical requirements-were all-consuming, and their battles against distraction were never-ending. Delving into the experiences of early Christian monks, Kreiner shows that these men and women were obsessed with distraction in ways that seem remarkably modern. Drawing on a trove of sources that the monks left behind, Kreiner reconstructs the techniques they devised in their lifelong quest to master their minds. She captures the fleeting moments of pure attentiveness that some monks managed to grasp, and the many times when monks struggled and failed and went back to the drawing board. Blending history and psychology, The Wandering Mind is a witty, illuminating account of human fallibility and ingenuity that bridges a distant era and our ownThe war that made the Roman Empire: Antony, Cleopatra, and Octavian at Actium
Par Barry S Strauss. 2022
Sincère ou tricheuse?: roman (J'ai lu #3017. Roman, ISSN 0296-0678)
Par Barbara Cartland. 1991
Les guerres puniques
Par Bernard Combet Farnoux. 1967
Devenez sorciers, devenez savants (Petite bibliothèque Payot #434. Voyageurs)
Par Georges Charpak. 2002
Les Étrusques (Que sais-je? #645)
Par Raymond Bloch. 1968
La louve allaitant au bord du Tibre les deux jumeaux dont l'un va fonder la ville de Rome, les Sabines…
se jetant au mi-lieu de la bataille où s'affrontent leurs pères et leurs maris, le fondateur de la République Brutus appelant ses compatriotes à la révolte en brandissant le poignard dont Lucrèce, violée par le fils du tyran Tarquin le Superbe, vient de se percer le sein, toutes ces scènes hautes en couleurs, c'est Tite-Live qui nous les a rendues familières. Mais le premier des Livres depuis la fondation de Rome n'est pas seulement le merveilleux livre d'images où il fait ressurgir, avec un art consommé, les épisodes fameux de la naissance et des premiers temps de l'histoire de Rome, lorsqu'elle avait des rois à sa tête. C'est aussi l'œuvre de réflexion d'un historien confronté, des siècles avant ses successeurs modernes, à la dimension légendaire et mythique de cette histoire et cherchant à mettre en place les catégories qui lui permettront de l'appréhender.Les Grecques: destins de femmes en Grèce antique (L'Histoire)
Par Aurélie Damet. 2023
Dix-huit récits de vies de femmes en Grèce antique témoignent de leur rôle dans des domaines aussi variés que la…
transmission de la citoyenneté, les transactions financières, le service des dieux, la pratique médicale, l'intendance des gymnases, la vente au détail ou l'ascèse philosophique, sans occulter les difficultés inhérentes à l'omniprésence de structures sociales patriarcales.One Tiny Bubble: The Story of Our Last Universal Common Ancestor
Par Karen Krossing. 2022
Grace in All Simplicity: Beauty, Truth, and Wonders on the Path to the Higgs Boson and New Laws of Nature
Par Robert N. Cahn, Chris Quigg. 2023
An enthralling and accessible account of humanity&’s quest to make sense of our physical world, told through interwoven tales of…
inspiration, tragedy, and triumph.How do the remarkable recent discoveries of the Higgs boson, dark matter, and dark energy connect with the equally revolutionary discoveries in centuries past? In Grace in All Simplicity, readers will delight in Cahn and Quigg's engaging prose and see how the infinite and the infinitesimal are joined. Today, physicists and astronomers are exploring distances from a billionth of a billionth of the human scale to the entire cosmos, and contemplating time intervals that range from less than a trillionth of a trillionth of a second out to far longer than the age of the universe. Leaving home in this metaphorical way requires devising new instruments that spectacularly expand our senses and conceiving original ways of thinking that expand our minds. This is at once an act of audacity and an exercise in humility. Grace in All Simplicity narrates the saga of how we have prospected for some of Nature&’s most tightly held secrets, the basic constituents of matter and the fundamental forces that rule them. Our current understanding of the world (and universe) we inhabit is the result of curiosity, diligence, and daring, of abstraction and synthesis, and of an abiding faith in the value of exploration. In these pages we will meet scientists of both past and present. These men and women are professional scientists and amateurs, the eccentric and the conventional, performers and introverts. Scientists themselves, Cahn and Quigg convey their infectious joy as they search for new laws of nature. Join the adventure as scientists ascend mountain tops and descend into caverns deep underground, travel to the coldest places on Earth, and voyage back in time to near the birth of the Universe. Visit today&’s great laboratories and the astounding instruments they house. Grace in All Simplicity is a thrilling voyage filled with improbable discoveries and the extraordinary community of people who make them. Together, we will travel the path to the Higgs boson, weigh the evidence for subliminal dark matter, and learn what makes scientists invoke a mysterious agent named "dark energy." We will behold the emergence of a compelling picture of matter and forces, simple in its structure, graceful in the interplay of its parts, but still tantalizingly incomplete.Introduction to String Theory (Theoretical and Mathematical Physics)
Par Sergio Cecotti. 2023
Graduate students typically enter into courses on string theory having little to no familiarity with the mathematical background so crucial…
to the discipline. As such, this book, based on lecture notes, edited and expanded, from the graduate course taught by the author at SISSA and BIMSA, places particular emphasis on said mathematical background. The target audience for the book includes students of both theoretical physics and mathematics. This explains the book’s "strange" style: on the one hand, it is highly didactic and explicit, with a host of examples for the physicists, but, in addition, there are also almost 100 separate technical boxes, appendices, and starred sections, in which matters discussed in the main text are put into a broader mathematical perspective, while deeper and more rigorous points of view (particularly those from the modern era) are presented. The boxes also serve to further shore up the reader’s understanding of the underlying math. In writing this book, the author’s goal was not to achieve any sort of definitive conciseness, opting instead for clarity and "completeness". To this end, several arguments are presented more than once from different viewpoints and in varying contexts.Guide to Modern Physics: Using Mathematica for Calculations and Visualizations
Par James W. Rohlf. 2024
This is a "how to guide" for making beginning calculations in modern physics. The academic level is second year college…
physical science and engineering students. The calculations are performed in Mathematica, and stress graphical visualization, units, and numerical answers. The techniques show the student how to learn the physics without being hung up on the math. There is a continuing movement to introduce more advanced computational methods into lower-level physics courses. Mathematica is a unique tool in that code is written as "human readable" much like one writes a traditional equation on the board. Key Features: Concise summary of the physics concepts. Over 300 worked examples in Mathematica. Tutorial to allow a beginner to produce fast results. The companion code for this book can be found here: https://physics.bu.edu/~rohlf/code.html James Rohlf is a Professor at Boston University. As a graduate student he worked on the first experiment to trigger on hadron jets with a calorimeter, Fermilab E260. His thesis (G. C. Fox, advisor, C. Barnes, R. P. Feynman, R. Gomez) used the model of Field and Feynman to compare observed jets from hadron collisions to that from electron-positron collisions and made detailed acceptance corrections to arrive at first the measurement of quark-quark scattering cross sections. His thesis is published in Nuclear Physics B171 (1980) 1. At the Cornell Electron Storage Rings, he worked on the discovery of the Upsilon (4S) resonance and using novel event shape variables developed by Stephen Wolfram and his thesis advisor, Geoffrey Fox. He performed particle identification of kaons and charmed mesons to establish the quark decay sequence, b –> c. At CERN, he worked on the discovery of the W and Z bosons and measurement of their properties. Presently, he is working on the Compact Muon Solenoid (CMS) experiment at the CERN Large Hadron Collider (LHC) which discovered the Higgs boson and is searching for new phenomena beyond the standard model.Lost Cities of the Ancient World
Par Philip Matyszak. 2023
A fascinating tour of cities that have been lost to history—from the Neolithic period to the late Roman Empire—that offers…
a fresh perspective on the roots of urban life. The ruins of ancient Athens, Luxor, and Rome are familiar cornerstones of world history, visited by travelers from across the globe. But what about the cities that have dropped off the map? That have been submerged under water, or swallowed up by the sands of time? Where are they, and what can they tell us about our past? In this compendium of forgotten cities, Philip Matyszak exploresthe trials, tribulations, and triumphs these cities faced, revealing how people have embarked on the shared endeavor of living together since we first settled down twelve thousand years ago. Illustrated throughout with important artifacts, ruins, and maps, Lost Cities of the Ancient World brings to life the sites and settlements across Europe, the Middle East, and beyond that time forgot, from the sunken city of Pavlopetri in the Mediterranean to the deep cave dwellings of Derinkuyu in Turkey. Four thousand years of human history are covered in this volume, offering unique insights into forgotten cities and ways of life. Matyszak reveals a dynamic network of peoples and cultures who fought and traded between themselves, exchanging inventions, ideas, and philosophies, with the result that people as far apart as Catalhöyükin Turkey and Skara Brae in Scotland’s Orkney Islands shared a common heritage. By examining the motivations that first drew populations to gather and settle together, as well as the challenges that led to their cities’ abandonment, this visually striking and often surprising book offers us a fresh perspective on our urban origins.Decoding the Mechanisms of Antikythera Astronomical Device
Par Jian-Liang Lin, Hong-Sen Yan. 2016
This book presents a systematic design methodology for decoding the interior structure of the Antikythera mechanism, an astronomical device from…
ancient Greece. The historical background, surviving evidence and reconstructions of the mechanism are introduced, and the historical development of astronomical achievements and various astronomical instruments are investigated. Pursuing an approach based on the conceptual design of modern mechanisms and bearing in mind the standards of science and technology at the time, all feasible designs of the six lost/incomplete/unclear subsystems are synthesized as illustrated examples, and 48 feasible designs of the complete interior structure are presented. This approach provides not only a logical tool for applying modern mechanical engineering knowledge to the reconstruction of the Antikythera mechanism, but also an innovative research direction for identifying the original structures of the mechanism in the future. In short, the book offers valuable new insights for all readers who are interested in the Antikythera mechanism.Physics—Problems, Solutions, and Computer Calculations: Vol. 1 Mechanics, Properties of Matter, and Heat
Par Wan Muhamad Wan Hassan. 2023
Knowledge of and skill in physics are essential foundations for studies in science and engineering. This book offers students an…
introduction to the basic concepts and principles of physics. It covers various topics specifically related to physical mechanics, the properties of matter, and heat. Each chapter begins with a summary of concepts, principles, definitions, and formulae to be discussed, as well as ending with problems and solutions that illustrate the specific topic. Steps are detailed to help build reasoning and understanding. There are 300 worked problems and 100 exercises in the book, as well as 306 figures to help the reader visualize the processes being addressed. Computer calculations and solutions are carried out using wxMaxima to give insight and help build computational skills. The book is aimed at first-year undergraduate students studying introductory physics, and would also be useful for physics teachers in their instruction, particularly the exercises at the end of each chapter.