Uranium, with its ability to undergo fission and produce explosive material for atomic weapons, won out over its more pacific sister element, relegating thorium to the dustbin of science.Now, as we grapple with the perils of nuclear energy and rogue atomic weapons, and mankind confronts the specter of global climate change, thorium is re-emerging as the overlooked energy source as a small group of activists and outsiders is working, with the help of Silicon Valley investors, to build a thorium-power industry.In the first book mainstream book to tackle these issues, Superfuel is a story of rediscovery of a long lost technology that has the power to transform the world's future, and the story of the pacifists, who were sidelined in favour of atomic weapon hawks, but who can wean us off our fossil-fuel addiction and avert the risk of nuclear meltdown for ever.

    In this eye-opening book, a natural resource strategist reveals the critical importance of these transformative elements to our technological lifestyle and the consequences of our reliance upon them, including geopolitical instability and environmental degradation. To see our growing dependency, you need only look at your smartphone: cerium buffs the glass; indium allows your screen to respond to touch; terbium makes images more vibrant; and lithium helps it store energy. Abraham provides readers with a front-row seat to the life of these metals, tracing the paths of these high-tech elements through a dozen countries from the mine to our pockets. But it’s not just smartphones that rely on these metals; they are the building blocks of modern society because they are critical for nearly all our electronic, military, and “green” technologies. Just as oil, iron, and bronze revolutionized previous eras, so too will these metals. The challenges this book reveals, and the plans it proposes, make it essential reading for our rare metal age.

    One determined squirrel. Pearl has built three bird feeders--one looks like a house, one looks like a tube, and one looks like a teacup because it is a teacup. After she fills the bird feeders she sits back to enjoy the show--until a squirrel scares the birds away and gobbles up all the peanuts in the teacup. This will never do, and Pearl declares that girl versus squirrel is on. She raises the teacup higher and higher and finally builds an obstacle course to deter the squirrel. Does she succeed? Of course not--but Pearl learns that sometimes it is best--and can even be fun--to find a way to compromise.

    It then provides several well developed solved examples which illustrate the various dimensions of the concept under discussion. A set of practice problems is also included to encourage the student to test his mastery over the subject. The book would serve as an excellent text for both Degree and Diploma students of all engineering disciplines. AMIE candidates would also find it most useful.

    But small, easy actions, if taken by enough people, can move mountains – and save planets.Written in collaboration with leading environmental experts from WWF, this short book provides simple changes we can all make to our everyday lives, from morning to night.These aren’t the only things you can do. Nor are they things you have to do. But these 12 small acts are basic steps anybody can take, and if even one of them sticks, our children will inherit a better world.Acts like:– Turning off devices instead of leaving them on standby– Buying less cotton clothing (a T-shirt needs 2,400 litres of water to make!)– Using reusable straws when possible– Turning off the tap while you brush your teethwill take only moments, but if enough people commit to them, we can make a real difference to our planet._______________________________'Now really is the time to act. You don’t have to be a superhero – everyone can make a difference by following this book’ – Ben Fogle

    With the times a'changin' as they are, we all need to better prepared for the uncertain changes ahead. The books in this section will give you a head start.A twisted guide to hardcore garbage-picking... sprinkled with bizarre asides, irreverent tone and political tirades appreciated by the hyper-cynical Generation X crowd". -- The Orlando SentinelThis book will show you how to get just about anything you want or need -- food, clothing, furniture, building materials, entertainment, luxury goods, tools, toys -- you name it -- Absolutely Free Take a guided tour of America's back alleys where amazing wealth is carelessly discarded. Hoffman will show you where to find the good stuff, how to rescue it and how to use it.

    Important-Process to Activate 1 year subscription: Obtain PIN from scratch-off pad; Go to the website link mentioned on the voucher; Enter PIN and follow instructions Note- this is the activation key card; Software needs to be downloaded from the link after following the instructions; Approximate size- 300 MB; Download speed depends on the internet connection Real time Anti Malware - Blocks/Prevents threats and issues like viruses, malware, Trojans, ransomware and spyware It has an adaptive Two-Way Firewall- which safeguards your system For Technical Assistance please contact McAfee India Support on McAfee-Customer Service Tel: 1 800 3000 2656 (Toll Free); 1800 3000 2454, for any activation issues use mcafee.com/activate 15 offers from 135.00

    It draws our attention away from the bright shiny objects of the new colonialism through elucidating the social, material and political dimensions of Artificial Intelligence.”—Geoffrey C. Bowker, University of California, Irvine What happens when artificial intelligence saturates political life and depletes the planet? How is AI shaping our understanding of ourselves and our societies? In this book Kate Crawford reveals how this planetary network is fueling a shift toward undemocratic governance and increased racial, gender, and economic inequality. Drawing on more than a decade of research, award‑winning science, and technology, Crawford reveals how AI is a technology of extraction: from the energy and minerals needed to build and sustain its infrastructure, to the exploited workers behind “automated” services, to the data AI collects from us.    Rather than taking a narrow focus on code and algorithms, Crawford offers us a political and a material perspective on what it takes to make artificial intelligence and where it goes wrong. While technical systems present a veneer of objectivity, they are always systems of power. This is an urgent account of what is at stake as technology companies use artificial intelligence to reshape the world.

    Alphabetically organized and easy to use, its nearly 400 entries provide guidance for the most common types of professional documents and correspondence, including reports, proposals, manuals, memos, and white papers. Abundant sample documents and visuals throughout the book demonstrate effective technical communication, reflecting current practices for formatting documents and using e-mail. In addition, advice on organizing, researching, writing, and revising complements thorough treatment of grammar, usage, style, and punctuation to provide comprehensive help with writing skills. This edition has been thoroughly revised to include expanded advice for analyzing the context of different writing situations, using and integrating visuals, and dealing with ethical concerns in technical writing. Improved coverage of research now includes guidelines for IEEE-style documentation as well as clearer explanations of copyright and plagiarism concerns. Entries throughout the book have been revised, updated, consolidated, and streamlined to provide the most accurate and accessible information. Comprehensive yet concise, the Handbook of Technical Writing remains the quick reference faithful users have come to appreciate.

    It describes conventional and unconventional methods of electricity generation and its economics, distribution methods, substation location, electric drives, high frequency power for induction and heating, illumination engineering, and electric traction. Each chapter contains illustrative worked problems, exercises (some with answers) and a bibliography.

    This well-established two-book course is designed for class teaching and private study leading to GCSE examinations in mathematics and further Mathematics at A Level.

    But Neil Armstrong and Sally Ride would have never made history, and humankind would not have touched the stars, if not for the men and women on the ground who lit the fuse that launched the first rockets.Enthralled as a boy by the exploits of Flash Gordon and the novels of Robert Heinlein and Arthur C. Clarke—who put the science in science fiction—James French became one of the original unsung engineers of America’s groundbreaking space program. His fascinating memoir offers an up-close-and-technical look at building, testing, and perfecting the pioneering Saturn rockets and original lunar landing module, and he shares true tales, both humorous and harrowing, of life—and near death—on the front lines of scientific exploration.If you’ve ever said, “It’s not rocket science,” you’re right. It’s rocket engineering—and here’s your chance to marvel at how it changed the world and made it possible to explore all that lies beyond Earth. James R French graduated from MIT in 1958 with a degree of BSME Specializing in Propulsion. His first job was with Rocketdyne Division of North American Aviation where he worked on developmental testing of H-1 engines and combustion devices hardware for F-1 and J-2 engines used in Saturn 5. Mr. French has also worked at TRW Systems, where he was Lead Development Test Engineer on the Lunar Module Descent Engine, and Jet Propulsion Laboratory where he was Advanced Planetary studies Manager as well as Chief Engineer for the SP-100 Space Nuclear Power System and worked on Mariners 5, 6, 7, 8, and 9; Viking 1 & 2 and Voyager 1 & 2. . In 1986, he helped found American Rocket Co., a commercial launch company.Since 1987, Mr. French has been consultant to a variety of aerospace companies, SDIO, NASA, and USAF. He has participated in various startup companies in the private space flight arena and currently consults extensively to Blue Origin. Mr. French is co-author with Dr. Michael Griffin of the best-selling text Space Vehicle Design, published by AIAA. The second edition of the book has received the Summerfield Book Award for 2008. Mr. French is a Fellow of both AIAA and the British Interplanetary Society and a 50+ year member of AIAA. He has held several Technical Committee and other posts in AIAA. Cover design by Evan Twohy

    

    With pedagogical use of second color, it covers devices in one place so that circuit characteristics are developed early.

    The United States is the planet’s number-one producer of trash. Each American throws out 4.5 pounds daily. But garbage is also a global problem; the Pacific Ocean is today six times more abundant with plastic waste than zooplankton. How did we end up with this much rubbish, and where does it all go? Journalist and filmmaker Heather Rogers answers these questions by taking readers on a grisly, oddly fascinating tour through the underworld of garbage.Said to “read like a thriller” (Library Journal), Gone Tomorrow excavates the history of rubbish handling from the 1800s to the present, pinpointing the roots of today’s waste-addicted society. With a “lively authorial voice” (New York Press), Rogers draws connections between modern industrial production, consumer culture, and our throwaway lifestyle. She also investigates controversial topics like the politics of recycling and the export of trash to poor countries, while offering a potent argument for change.