If You Don't Have Kindle You Can Still Read This Book On Your Web Browser using Amazon Free Cloud Reader This book contains proven steps and strategies on how to communicate using the basics of the Spanish language. Divided into 10 chapters (one chapter per day), this book is designed to provide a step by step learning guide on Spanish grammar, vocabulary, and pronunciation. Plus, it features a series of useful common everyday expressions. This book is written in a conversational style that’s easy to follow and understand. After reading this book, you’ll never have to say “No hablo Español” ever again! Here Is A Preview Of What You'll Learn After Downloading Spanish For Beginners The Spanish Alphabet (El Alfabeto Español) Saludos y Expresiones (Greetings & Expressions) Basic Vocabulary Spanish Plurals Gender Capitalization Artículos (Articles) Pronombres (Pronouns) El Verbos (Verbs) Adjetivos españoles (Spanish Adjectives) Much, much more! Take Action Right Away and START your journey with Spanish! Download your copy today for just $2.99!

    But how do they govern the world we live in? What was the difficult path to their discovery? Who were the key players that struggled to shape our current understanding? The Cosmic Machine​ takes you from the earliest scientific inquiries in human history on an exciting journey in search of the answers to these questions. In telling this fascinating story of science, the reader is masterfully guided through the wonderment of how scientific discoveries (and the key players of those discoveries) shaped the world as we know it today. With its unique blend of science, history, and biographies, The Cosmic Machine​ provides an easily accessible account without sacrificing the actual science itself. Not only will this book engage, enlighten, and entertain you, it will inspire your passion and curiosity for the world around us.

    The story of how we got from there to here is full of fascinating people, and in this elegant, entertaining book, Paul Strathern introduces us to ancient philosophers, medieval alchemists, and the earliest chemists-and to Dimitri Mendeleyev, the card-playing nineteenth-century Russian who claimed that the answers came to him in a dream. "Chemistry has been a neglected area of science writing, and Mendeleyev, the king of chemistry, is a largely forgotten genius. [This book] goes a long way toward correcting this injustice." (Simon Singh, author of Fermat's Last Theorem, in the Sunday Telegraph)

    It's zooming at you from cell towers, microwave ovens, CT scans, mammogram machines, nuclear power plants, deep space, even the walls of your basement. You cannot see, hear, smell or feel it, but there is never a single second when it is not flying through your body. Too much of it will kill you, but without it you wouldn't live a year. From beloved popular science writer Bob Berman, Zapped tells the story of all the light we cannot see, tracing infrared, microwaves, ultraviolet, X-rays, gamma rays, radio waves and other forms of radiation from their historic, world-altering discoveries in the 19th century to their central role in our modern way of life, setting the record straight on health costs (and benefits) and exploring the consequences of our newest technologies. Lively, informative, and packed with fun facts and "eureka moments," Zapped will delight anyone interested in gaining a deeper understanding of our world.

    At the time, Watson was only 24, a young scientist hungry to make his mark. His uncompromisingly honest account of the heady days of their thrilling sprint against other world-class researchers to solve one of science's greatest mysteries gives a dazzlingly clear picture of a world of brilliant scientists with great gifts, very human ambitions & bitter rivalries. With humility unspoiled by false modesty, Watson relates his & Crick's desperate efforts to beat Linus Pauling to the Holy Grail of life sciences, the identification of the basic building block of life. Never has a scientist been so truthful in capturing in words the flavor of his work.

    We own radiation-emitting phones, regularly get diagnostic x-rays, such as mammograms, and submit to full-body security scans at airports. We worry and debate about the proliferation of nuclear weapons and the safety of nuclear power plants. But how much do we really know about radiation? And what are its actual dangers? An accessible blend of narrative history and science, Strange Glow describes mankind's extraordinary, thorny relationship with radiation, including the hard-won lessons of how radiation helps and harms our health. Timothy Jorgensen explores how our knowledge of and experiences with radiation in the last century can lead us to smarter personal decisions about radiation exposures today.Jorgensen introduces key figures in the story of radiation--from Wilhelm Roentgen, the discoverer of x-rays, and pioneering radioactivity researchers Marie and Pierre Curie, to Thomas Edison and the victims of the recent Fukushima Daiichi nuclear power plant accident. Tracing the most important events in the evolution of radiation, Jorgensen explains exactly what radiation is, how it produces certain health consequences, and how we can protect ourselves from harm. He also considers a range of practical scenarios such as the risks of radon in our basements, radiation levels in the fish we eat, questions about cell-phone use, and radiation's link to cancer. Jorgensen empowers us to make informed choices while offering a clearer understanding of broader societal issues.Investigating radiation's benefits and risks, Strange Glow takes a remarkable look at how, for better or worse, radiation has transformed our society.

    But a dispute over its discovery sowed the seeds of discontent between two of the greatest scientific giants of all time - Sir Isaac Newton and Gottfried Wilhelm Leibniz." "Today Newton and Leibniz are generally considered the twin independent inventors of calculus. They are both credited with giving mathematics its greatest push forward since the time of the Greeks. Had they known each other under different circumstances, they might have been friends. But in their own lifetimes, the joint glory of calculus was not enough for either and each declared war against the other, openly and in secret." This long and bitter dispute has been swept under the carpet by historians - perhaps because it reveals Newton and Leibniz in their worst light - but The Calculus Wars tells the full story in narrative form for the first time. This history ultimately exposes how these twin mathematical giants were brilliant, proud, at times mad, and in the end completely human.

    Every flower you pick contains atoms blasted into space by stellar explosions that blazed brighter than a billion suns. Thus begins The Magic Furnace, an eloquent, extraordinary account of how scientists unraveled the mystery of atoms, and helped to explain the dawn of life itself. The historic search for atoms and their stellar origins is truly one of the greatest detective stories of science. In effect, it offers two epics intertwined: the birth of atoms in the Big Bang and the evolution of stars and how they work. Neither could be told without the other, for the stars contain the key to unlocking the secret of atoms, and the atoms the solution to the secret of the stars. Marcus Chown leads readers through the major theories and experiments that propelled the search for atomic understanding, with engaging characterizations of the major atomic thinkers-from Democritus in ancient Greece to Binning and Rohrer in twentieth-century New York. He clarifies the science, explaining with enthusiasm the sequence of breakthroughs that proved the existence of atoms as the alphabet of nature and the discovery of subatomic particles and atomic energy potential. From there, he engagingly chronicles the leaps of insight that eventually revealed the elements, the universe, our world, and ourselves to be a product of two ultimate furnaces: the explosion of the Big Bang and the interior of stars such as supernovae and red giants. Chown successfully makes these massive concepts accessible for students, professionals, and science enthusiasts. His story sheds light on all of us, for in essence, we are all stardust.

    Like old soldiers everywhere, they are fading away. But these soldiers have an incredible and sometimes shocking story to tell. It certainly does not make for comfortable reading. Secrets which have been bottled up for a lifetime are revealed, stories are told at last and memories which have been hidden away for 60 years finally resurface. These are facets of history's most dreadful war being revealed for the very first time. "The Wehrmacht" is a remarkable personal record of the Third Reich's rise and fall from the inside: of how those responsible for the maelstrom sent their armies to conquer only to see them crushed as the world united against them; of men who were seduced by the siren call of Hitler, only to pay a terribly heavy price. It allows the human stories to unfold within the bigger picture behind the major campaigns of the Second World War - from the early Blitzkrieg successes through the submarine warfare of the Battle of the Atlantic, and the brutal hardships of the Russian Front, to the last days of the Reich and the fall of Berlin. "The Wehrmacht" is a brilliantly researched and thought-provoking book that reveals unique human dimensions of the world's greatest military conflict.

    It's the most miraculous substance on earth, responsible for our food, our weather, our water, and our ability to hear. In this exuberant book, gifted science writer Gabrielle Walker peels back the layers of our atmosphere with the stories of the people who uncovered its secrets: - A flamboyant Renaissance Italian discovers how heavy our air really is: The air filling Carnegie Hall, for example, weighs seventy thousand pounds. - A one-eyed barnstorming pilot finds a set of winds that constantly blow five miles above our heads. - An impoverished American farmer figures out why hurricanes move in a circle by carving equations with his pitchfork on a barn door. - A well-meaning inventor nearly destroys the ozone layer. - A reclusive mathematical genius predicts, thirty years before he's proved right, that the sky contains a layer of floating metal fed by the glowing tails of shooting stars.

    They wanted to discover how the world worked, but they also wanted credit for making those discoveries, and their personalities often affected how that credit was assigned. Gilbert Lewis, for example, could be reclusive and resentful, and his enmity with Walther Nernst may have cost him the Nobel Prize; Irving Langmuir, gregarious and charming, rediscovered Lewis's theory of the chemical bond andreceived much of the credit for it. Langmuir's personality smoothed his path to the Nobel Prize over Lewis.Coffey deals with moral and societal issues as well. These same scientists were the first to be seen by their countries as military assets. Fritz Haber, dubbed the father of chemical warfare, pioneered the use of poison gas in World War I-vividly described-and Glenn Seaborg and Harold Urey wereleaders in World War II's Manhattan Project; Urey and Linus Pauling worked for nuclear disarmament after the war. Science was not always fair, and many were excluded. The Nazis pushed Jewish scientists like Haber from their posts in the 1930s. Anti-Semitism was also a force in American chemistry, and few women were allowed in; Pauling, for example, used his influence to cut off the funding and block the publications of his rival, Dorothy Wrinch.Cathedrals of Science paints a colorful portrait of the building of modern chemistry from the late 19th to the mid-20th century.

    From the use of metals by prehistoric man to the alchemical experiments of medieval and renaissance man to the complex chemical skills of contemporary man, Asimov traces the development of this building block of our technological world.

    Weaving the history of science and technology with the fortunes of war and the stories of men and women whose discoveries brought both benefits and destruction to the world, Hitler's Scientists raises questions that are still urgent today. As science becomes embroiled in new generations of weapons of mass destruction and the war against terrorism, as advances in biotechnology outstrip traditional ethics, this powerful account of Nazi science forms a crucial commentary on the ethical role of science.

    Tucker explores the long debate over the military utility and morality of chemical warfare, from the first chlorine gas attack at Ypres in 1915 to Hitler’s reluctance to use nerve agents (he believed, incorrectly, that the U.S. could retaliate in kind) to Saddam Hussein’s gassing of his own people, and concludes with the emergent threat of chemical terrorism. Moving beyond history to the twenty-first century, War of Nerves makes clear that we are at a crossroads that could lead either to the further spread of these weapons or to their ultimate abolition.From the Trade Paperback edition.

    Cantor's most promising research fellow, Dr. Jeremiah Stafford, has only to conduct the experiment that will prove the brilliant hypothesis and win cantor the Nobel Prize. But how far will the young assistant go to guarantee the results?