How Do They Work? Telescopes, Electric Motors, Drones and Race Cars | Technology Book for Kids Junior Scholars Edition | Children's How Things Work Books PDF Download

Author: Tech Tron
Publisher: Speedy Publishing LLC
ISBN: 1541965388
Category : Juvenile Nonfiction
Languages : en
Pages : 239

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Book Description
Learn the inner workings of technology you see everyday. This ebook discusses how telescopes, electric motors, drones and race cards work. Who invented them and what were the developments over the years? How do they do what they do? What is the science behind them? Know the answers and more today. Start reading.

Author: Tech Tron
Publisher: Speedy Publishing LLC
ISBN: 1541965698
Category : Technology & Engineering
Languages : en
Pages : 243

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Book Description
Here are some of the inventions that have made life easier. This book discusses information on cell phones, movies, computers and robots. How did these technological advancements begin and how did they evolve? Who invented them and how do they help improve daily living? You’ll know the answers to these questions once you start reading!

Author: Peter Watts
Publisher: Macmillan
ISBN: 1429955198
Category : Fiction
Languages : en
Pages : 388

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Book Description
Hugo and Shirley Jackson award-winning Peter Watts stands on the cutting edge of hard SF with his acclaimed novel, Blindsight Two months since the stars fell... Two months of silence, while a world held its breath. Now some half-derelict space probe, sparking fitfully past Neptune's orbit, hears a whisper from the edge of the solar system: a faint signal sweeping the cosmos like a lighthouse beam. Whatever's out there isn't talking to us. It's talking to some distant star, perhaps. Or perhaps to something closer, something en route. So who do you send to force introductions with unknown and unknowable alien intellect that doesn't wish to be met? You send a linguist with multiple personalities, her brain surgically partitioned into separate, sentient processing cores. You send a biologist so radically interfaced with machinery that he sees x-rays and tastes ultrasound. You send a pacifist warrior in the faint hope she won't be needed. You send a monster to command them all, an extinct hominid predator once called vampire, recalled from the grave with the voodoo of recombinant genetics and the blood of sociopaths. And you send a synthesist—an informational topologist with half his mind gone—as an interface between here and there. Pray they can be trusted with the fate of a world. They may be more alien than the thing they've been sent to find. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Author: Dave Eggers
Publisher: Vintage
ISBN: 0385351402
Category : Fiction
Languages : en
Pages : 404

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Book Description
INTERNATIONAL BESTSELLER • A bestselling dystopian novel that tackles surveillance, privacy and the frightening intrusions of technology in our lives—a “compulsively readable parable for the 21st century” (Vanity Fair). When Mae Holland is hired to work for the Circle, the world’s most powerful internet company, she feels she’s been given the opportunity of a lifetime. The Circle, run out of a sprawling California campus, links users’ personal emails, social media, banking, and purchasing with their universal operating system, resulting in one online identity and a new age of civility and transparency. As Mae tours the open-plan office spaces, the towering glass dining facilities, the cozy dorms for those who spend nights at work, she is thrilled with the company’s modernity and activity. There are parties that last through the night, there are famous musicians playing on the lawn, there are athletic activities and clubs and brunches, and even an aquarium of rare fish retrieved from the Marianas Trench by the CEO. Mae can’t believe her luck, her great fortune to work for the most influential company in the world—even as life beyond the campus grows distant, even as a strange encounter with a colleague leaves her shaken, even as her role at the Circle becomes increasingly public. What begins as the captivating story of one woman’s ambition and idealism soon becomes a heart-racing novel of suspense, raising questions about memory, history, privacy, democracy, and the limits of human knowledge.

Author: Paresh Girdhar
Publisher: Elsevier
ISBN: 0080480144
Category : Technology & Engineering
Languages : en
Pages : 257

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Book Description
Practical Centrifugal Pumps is a comprehensive guide to pump construction, application, operation, maintenance and management issues. Coverage includes pump classifications, types and criteria for selection, as well as practical information on the use of pumps, such as how to read pump curves and cross reference. Throughout the book the focus is on best practice and developing the skills and knowledge required to recognise and solve pump problems in a structured and confident manner. Case studies provide real-world scenarios covering the design, set up, troubleshooting and maintenance of pumps.· A comprehensive guide to pump construction, design, installation, operation, troubleshooting and maintenance.· Develop real-world knowhow and practical skills through seven real-world case studies· Coverage includes pump classifications, types and criteria for selection, as well as practical information on the use of pumps

Author: Simon Sinek
Publisher: Penguin
ISBN: 1591846447
Category : Business & Economics
Languages : en
Pages : 257

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Book Description
The inspirational bestseller that ignited a movement and asked us to find our WHY Discover the book that is captivating millions on TikTok and that served as the basis for one of the most popular TED Talks of all time—with more than 56 million views and counting. Over a decade ago, Simon Sinek started a movement that inspired millions to demand purpose at work, to ask what was the WHY of their organization. Since then, millions have been touched by the power of his ideas, and these ideas remain as relevant and timely as ever. START WITH WHY asks (and answers) the questions: why are some people and organizations more innovative, more influential, and more profitable than others? Why do some command greater loyalty from customers and employees alike? Even among the successful, why are so few able to repeat their success over and over? People like Martin Luther King Jr., Steve Jobs, and the Wright Brothers had little in common, but they all started with WHY. They realized that people won't truly buy into a product, service, movement, or idea until they understand the WHY behind it. START WITH WHY shows that the leaders who have had the greatest influence in the world all think, act and communicate the same way—and it's the opposite of what everyone else does. Sinek calls this powerful idea The Golden Circle, and it provides a framework upon which organizations can be built, movements can be led, and people can be inspired. And it all starts with WHY.

Author: Tech Age Kids
Publisher:
ISBN: 9781786178220
Category :
Languages : en
Pages :

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Author: Vernor Vinge
Publisher: Tor Science Fiction
ISBN: 1429981989
Category : Fiction
Languages : en
Pages : 626

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Book Description
Now with a new introduction for the Tor Essentials line, A Fire Upon the Deep is sure to bring a new generation of SF fans to Vinge's award-winning works. A Hugo Award-winning Novel! “Vinge is one of the best visionary writers of SF today.”-David Brin Thousands of years in the future, humanity is no longer alone in a universe where a mind's potential is determined by its location in space, from superintelligent entities in the Transcend, to the limited minds of the Unthinking Depths, where only simple creatures, and technology, can function. Nobody knows what strange force partitioned space into these "regions of thought," but when the warring Straumli realm use an ancient Transcendent artifact as a weapon, they unwittingly unleash an awesome power that destroys thousands of worlds and enslaves all natural and artificial intelligence. Fleeing this galactic threat, Ravna crash lands on a strange world with a ship-hold full of cryogenically frozen children, the only survivors from a destroyed space-lab. They are taken captive by the Tines, an alien race with a harsh medieval culture, and used as pawns in a ruthless power struggle. Tor books by Vernor Vinge Zones of Thought Series A Fire Upon The Deep A Deepness In The Sky The Children of The Sky Realtime/Bobble Series The Peace War Marooned in Realtime Other Novels The Witling Tatja Grimm's World Rainbows End Collections Collected Stories of Vernor Vinge True Names At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Author: Michael Feathers
Publisher: Prentice Hall Professional
ISBN: 0132931753
Category : Computers
Languages : en
Pages : 457

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Book Description
Get more out of your legacy systems: more performance, functionality, reliability, and manageability Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform—with examples in Java, C++, C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren't object-oriented Handling applications that don't seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes.

Author: Ira Socol
Publisher: John Wiley & Sons
ISBN: 1119461693
Category : Education
Languages : en
Pages : 325

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Book Description
Reinvent public schools with proven, innovative practices Our homes, communities, and the world itself need the natural assets our children bring with them as learners, and which they often lose over time on the assembly line that pervades most of the public education system today. We see no actions as more important in school than developing, supporting, and reinforcing children's sense of agency, the value of their voices, and their potential to influence their own communities. In Timeless Learning, an award-winning team of leaders, Chief Technology Officer Ira Socol, Superintendent Pam Moran, and Lab Schools Principal Chad Ratliff demonstrate how you can implement innovative practices that have shown remarkable success. The authors use progressive design principles to inform pathways to disrupt traditions of education today and show you how to make innovations real that will have a timeless and meaningful impact on students, keeping alive the natural curiosity and passion for learning with which children enter school. Discover the power of project-based and student-designed learning Find out what “maker learning” entails Launch connected and interactive digital learning Benefit from the authors’ “opening up learning” space and time Using examples from their own successful district as well as others around the country, the authors create a deep map of the processes necessary to move from schools in which content-driven, adult-determined teaching has been the traditional norm to new learning spaces and communities in which context-driven, child-determined learning is the progressive norm.