Rereko is just your average high-school girl from Electopia, the land of electricity, but she's totally failed her final electricity exam! Now she has to go to summer school on Earth. And this time, she has to pass.Luckily, her ever-patient tutor Hikaru is there to help. Join them in the pages of The Manga Guide to Electricity as Rereko examines everyday electrical devices like flashlights, heaters, and circuit breakers, and learns the meaning of abstract concepts like voltage, potential, current, resistance, conductivity, and electrostatic force.The real-world examples that you'll find in The Manga Guide to Electricity will teach you:–What electricity is, how it works, how it's created, and how it can be used–The relationship between voltage, current, and resistance (Ohm's law)–Key electrical concepts like inductance and capacitance–How complicated components like transformers, semiconductors, diodes, and transistors work–How electricity produces heat and the relationship between current and magnetic fieldsIf thinking about how electricity works really fries your brain, let The Manga Guide to Electricity teach you all things electrical in a shockingly fun way.

Megumi is an all-star athlete, but she's a failure when it comes to physics class. And she can't concentrate on her tennis matches when she's worried about the questions she missed on the big test! Luckily for her, she befriends Ryota, a patient physics geek who uses real-world examples to help her understand classical mechanics—and improve her tennis game in the process!In The Manga Guide to Physics, you'll follow alongside Megumi as she learns about the physics of everyday objects like roller skates, slingshots, braking cars, and tennis serves. In no time, you'll master tough concepts like momentum and impulse, parabolic motion, and the relationship between force, mass, and acceleration.You'll also learn how to:–Apply Newton's three laws of motion to real-life problems–Determine how objects will move after a collision–Draw vector diagrams and simplify complex problems using trigonometry–Calculate how an object's kinetic energy changes as its potential energy increasesIf you're mystified by the basics of physics or you just need a refresher, The Manga Guide to Physics will get you up to speed in a lively, quirky, and practical way.

The untold story of how FDR did the unthinkable to save the American economy.

#1 NEW YORK TIMES BESTSELLER • From the author of Timeline, Sphere, and Congo, this is the classic thriller of science run amok that took the world by storm.Nominated as one of America’s best-loved novels by PBS’s The Great American Read“[Michael] Crichton’s dinosaurs are genuinely frightening.”—Chicago Sun-TimesAn astonishing technique for recovering and cloning dinosaur DNA has been discovered. Now humankind’s most thrilling fantasies have come true. Creatures extinct for eons roam Jurassic Park with their awesome presence and profound mystery, and all the world can visit them—for a price. Until something goes wrong. . . . In Jurassic Park, Michael Crichton taps all his mesmerizing talent and scientific brilliance to create his most electrifying technothriller.Praise for Jurassic Park “Wonderful . . . powerful.”—The Washington Post Book World“Frighteningly real . . . compelling . . . It’ll keep you riveted.”—The Detroit News “Full of suspense.”—The New York Times Book Review

For generations of Americans, our country has been the world's dominant military power. How the US military fights, and the systems and weapons that it fights with, have been uncontested. That old reality, however, is rapidly deteriorating. America's traditional sources of power are eroding amid the emergence of new technologies and the growing military threat posed by rivals such as China. America is at grave risk of losing a future war.As Christian Brose reveals in this urgent wake-up call, the future will be defined by artificial intelligence, autonomous systems, and other emerging technologies that are revolutionizing global industries and are now poised to overturn the model of American defense. This fascinating, if disturbing, book confronts the existential risks on the horizon, charting a way for America's military to adapt and succeed with new thinking as well as new technology. America must build a battle network of systems that enables people to rapidly understand threats, make decisions, and take military actions, the process known as "the kill chain." Examining threats from China, Russia, and elsewhere, The Kill Chain offers hope and, ultimately, insights on how America can apply advanced technologies to prevent war, deter aggression, and maintain peace.

Netflix has come a long way since 1997, when two Silicon Valley entrepreneurs, Marc Ran­dolph and Reed Hastings, decided to start an online DVD store before most people owned a DVD player. They were surprised and elated when launch-day traffic in April 1998 crashed their server and resulted in 150 sales. Today, Netflix has more than 25 million subscribers and annual revenues above $3 billion. Yet long- term success-or even survival-is still far from guaranteed. Journalist Gina Keating recounts the absorbing, fast-paced drama of the company's turbulent rise to the top and its attempt to invent two new kinds of business. First it engaged in a grueling war against video-store behemoth Blockbuster, transforming movie rental forever. Then it jumped into an even bigger battle for online video streaming against Google, Hulu, Amazon, and the big cable companies. Netflix ushered in such innovations as DVD rental by mail, a patented online queue of upcom­ing rentals, and a recommendation algorithm called Cinematch that proved crucial in its struggle against bigger rivals. Yet for all its success, Netflix is still a polariz­ing company. Hastings is often heralded as a visionary-he was named Business Person of the Year in 2010 by Fortune-even as he has been called the nation's worst CEO. Netflix also faces disgruntled customers after price increases and other stumbles that could tarnish the brand forever. The quest to become the world's portal for pre­mium video on demand will determine nothing less than the future of entertainment and the Internet. Drawing on extensive new interviews and her years covering Netflix as a financial and entertainment reporter, Keating makes this tale as absorbing as it is important.

How the basic concepts of economics—including markets, institutions, and money—can be used to create and analyze economies based on virtual goods.In the twenty-first-century digital world, virtual goods are sold for real money. Digital game players happily pay for avatars, power-ups, and other game items. But behind every virtual sale, there is a virtual economy, simple or complex. In this book, Vili Lehdonvirta and Edward Castronova introduce the basic concepts of economics into the game developer's and game designer's toolkits. Lehdonvirta and Castronova explain how the fundamentals of economics—markets, institutions, and money—can be used to create or analyze economies based on artificially scarce virtual goods. They focus on virtual economies in digital games, but also touch on serious digital currencies such as Bitcoin as well as virtual economies that emerge in social media around points, likes, and followers. The theoretical emphasis is on elementary microeconomic theory, with some discussion of behavioral economics, macroeconomics, sociology of consumption, and other social science theories relevant to economic behavior.Topics include the rational choice model of economic decision making; information goods versus virtual goods; supply, demand, and market equilibrium; monopoly power; setting prices; and externalities. The book will enable developers and designers to create and maintain successful virtual economies, introduce social scientists and policy makers to the power of virtual economies, and provide a useful guide to economic fundamentals for students in other disciplines.

What the world can learn from Israel's meteoric economic success. Start-Up Nation addresses the trillion dollar question: How is it that Israel -- a country of 7.1 million, only 60 years old, surrounded by enemies, in a constant state of war since its founding, with no natural resources-- produces more start-up companies than large, peaceful, and stable nations like Japan, China, India, Korea, Canada and the UK? With the savvy of foreign policy insiders, Senor and Singer examine the lessons of the country's adversity-driven culture, which flattens hierarchy and elevates informality-- all backed up by government policies focused on innovation. In a world where economies as diverse as Ireland, Singapore and Dubai have tried to re-create the "Israel effect", there are entrepreneurial lessons well worth noting. As America reboots its own economy and can-do spirit, there's never been a better time to look at this remarkable and resilient nation for some impressive, surprising clues.

America started a grand experiment in the 1960s: deinstitutionalization of the mentally ill. The consequences were very destructive: homelessness; a degradation of urban life; increases in violent crime rates; increasing death rates for the mentally ill. My Brother Ron tells the story of deinstitutionalization from two points of view: what happened to the author's older brother, part of the first generation of those who became mentally ill after deinstitutionalization, and a detailed history of how and why America went down this path. My Brother Ron examines the multiple strands that came together to create the perfect storm that was deinstitutionalization: a well-meaning concern about the poor conditions of many state mental hospitals; a giddy optimism by the psychiatric profession in the ability of new drugs to cure the mentally ill; a rigid ideological approach to due process that ignored that the beneficiaries would end up starving to death or dying of exposure.

In 1957, Herbert L.Matthews of the New York Times, then considered one of the premiere foreign correspondents of his time, tracked down Fidel Castro in Cuba's Sierra Maestra mountains and returned with what was considered the scoop of the century. His heroic portrayal of Castro, who was then believed dead, had a powerful effect on American perceptions of Cuba, both in and out of the government, and profoundly influenced the fall of the Batista regime. When Castro emerged as a Soviet-backed dictator, Matthews became a scapegoat; his paper turned on him, his career foundered, and he was accused of betraying his country. In this fascinating book, New York Times reporter DePalma investigates the Matthews case to reveal how it contains the story not just of one newspaperman but of an age, not just how Castro came to power but how America determines who its enemies are. He re-creates the atmosphere of revolutionary Cuba and Cold War America, and clarifies the facts of Castro's ascension and political evolution from the many myths that have sprung up around them. Through a dramatic, ironic, in ways tragic story, The Man Who Invented Fidel offers provocative insights into Cuban politics, the Cuban-American relationship, and the many difficult balancing acts of responsible journalism.

This is a one-of-a-kind reference for anyone with a serious interest in mathematics. Edited by Timothy Gowers, a recipient of the Fields Medal, it presents nearly two hundred entries, written especially for this book by some of the world's leading mathematicians, that introduce basic mathematical tools and vocabulary; trace the development of modern mathematics; explain essential terms and concepts; examine core ideas in major areas of mathematics; describe the achievements of scores of famous mathematicians; explore the impact of mathematics on other disciplines such as biology, finance, and music--and much, much more.Unparalleled in its depth of coverage, The Princeton Companion to Mathematics surveys the most active and exciting branches of pure mathematics. Accessible in style, this is an indispensable resource for undergraduate and graduate students in mathematics as well as for researchers and scholars seeking to understand areas outside their specialties.Features nearly 200 entries, organized thematically and written by an international team of distinguished contributorsPresents major ideas and branches of pure mathematics in a clear, accessible styleDefines and explains important mathematical concepts, methods, theorems, and open problemsIntroduces the language of mathematics and the goals of mathematical researchCovers number theory, algebra, analysis, geometry, logic, probability, and moreTraces the history and development of modern mathematicsProfiles more than ninety-five mathematicians who influenced those working todayExplores the influence of mathematics on other disciplinesIncludes bibliographies, cross-references, and a comprehensive indexContributors incude:Graham Allan, Noga Alon, George Andrews, Tom Archibald, Sir Michael Atiyah, David Aubin, Joan Bagaria, Keith Ball, June Barrow-Green, Alan Beardon, David D. Ben-Zvi, Vitaly Bergelson, Nicholas Bingham, Béla Bollobás, Henk Bos, Bodil Branner, Martin R. Bridson, John P. Burgess, Kevin Buzzard, Peter J. Cameron, Jean-Luc Chabert, Eugenia Cheng, Clifford C. Cocks, Alain Connes, Leo Corry, Wolfgang Coy, Tony Crilly, Serafina Cuomo, Mihalis Dafermos, Partha Dasgupta, Ingrid Daubechies, Joseph W. Dauben, John W. Dawson Jr., Francois de Gandt, Persi Diaconis, Jordan S. Ellenberg, Lawrence C. Evans, Florence Fasanelli, Anita Burdman Feferman, Solomon Feferman, Charles Fefferman, Della Fenster, José Ferreirós, David Fisher, Terry Gannon, A. Gardiner, Charles C. Gillispie, Oded Goldreich, Catherine Goldstein, Fernando Q. Gouvêa, Timothy Gowers, Andrew Granville, Ivor Grattan-Guinness, Jeremy Gray, Ben Green, Ian Grojnowski, Niccolò Guicciardini, Michael Harris, Ulf Hashagen, Nigel Higson, Andrew Hodges, F. E. A. Johnson, Mark Joshi, Kiran S. Kedlaya, Frank Kelly, Sergiu Klainerman, Jon Kleinberg, Israel Kleiner, Jacek Klinowski, Eberhard Knobloch, János Kollár, T. W. Körner, Michael Krivelevich, Peter D. Lax, Imre Leader, Jean-François Le Gall, W. B. R. Lickorish, Martin W. Liebeck, Jesper Lützen, Des MacHale, Alan L. Mackay, Shahn Majid, Lech Maligranda, David Marker, Jean Mawhin, Barry Mazur, Dusa McDuff, Colin McLarty, Bojan Mohar, Peter M. Neumann, Catherine Nolan, James Norris, Brian Osserman, Richard S. Palais, Marco Panza, Karen Hunger Parshall, Gabriel P. Paternain, Jeanne Peiffer, Carl Pomerance, Helmut Pulte, Bruce Reed, Michael C. Reed, Adrian Rice, Eleanor Robson, Igor Rodnianski, John Roe, Mark Ronan, Edward Sandifer, Tilman Sauer, Norbert Schappacher, Andrzej Schinzel, Erhard Scholz, Reinhard Siegmund-Schultze, Gordon Slade, David J. Spiegelhalter, Jacqueline Stedall, Arild Stubhaug, Madhu Sudan, Terence Tao, Jamie Tappenden, C. H. Taubes, Rüdiger Thiele, Burt Totaro, Lloyd N. Trefethen, Dirk van Dalen, Richard Weber, Dominic Welsh, Avi Wigderson, Herbert Wilf, David Wilkins, B. Yandell, Eric Zaslow, Doron Zeilberger