- Table View
- List View
The Trouble With Mark Hopper
by Weissman Elissa BrentMark Hopper is the smartest student in the sixth grade, and he knows it. When another Mark Hopper moves to town (the same age, with similar looks), Mark Hopper makes trouble for Mark Hopper. The Mark everyone knows isn't very nice, so the other Mark finds no one will talk to him. The new Mark isn't very brainy, so the other Mark worries that people will think he's a dummy. When a teacher forces them to be study partners, they realize that they can benefit from one another's strengths-and maybe win the Mastermind Challenge together. Trouble is, one of the Marks wants to win so badly that he's willing to steal from Mark.
The Trouble With Mark Hopper
by Elissa Brent WeissmanMark Hopper is the smartest student in the sixth grade, and he knows it. When another Mark Hopper moves to town (the same age, with similar looks), Mark Hopper makes trouble for Mark Hopper. The Mark everyone knows isn't very nice, so the other Mark finds no one will talk to him. The new Mark isn't very brainy, so the other Mark worries that people will think he's a dummy. When a teacher forces them to be study partners, they realize that they can benefit from one another's strengths - and maybe win the Mastermind Challenge together. Trouble is, one of the Marks wants to win so badly that he's willing to steal from Mark.
The True Wireless
by Nikola TeslaNikola Tesla was a genius who revolutionized how the world looks at electricity.
The Truth
by Peter James20TH ANNIVERSARY EDITION WITH A NEW INTRODUCTION FROM THE AUTHORA thrilling tale of suspense from the bestselling author of the Roy Grace series.'Britain's answer to Stephen King and Michael Crichton.' Sunday TelegraphSusan and John Carter are crazy about each other and life is perfect but for one thing - they are on the brink of financial disaster. Surely being a surrogate mother to another man's child won't harm such a strong relationship? Especially when the mysterious Mr Sarotzini is offering to save their home and business - everything they've worked for.What seems to be a perfect solution begins to feel like an impossible situation. Susan's pregnancy is disturbingly painful but no-one will tell her why. It becomes apparent that Sarotzini wields immense power and Susan begins to doubt everything she knows. As she realises the terrifying origin of the dark forces Saratzini controls she is in fear for herself and John but most of all for her unborn baby ...
The Truth About Inventions (Fact or Fake?)
by Annabel SaverySort the truth from the lies with the Fact or Fake series packed full of unbelievable, mind-boggling facts!This high-interest series for children aged 9-11 sorts the facts from the fakes. From the human body and dinosaurs to history and science, each statement is proved right or wrong, and accompanied by eye-popping graphics that bring each subject to life! Prepare to be surprised and amazed by these sometimes strange, but always fascinating, truths.In Fact or Fake: The Truth About Inventions, will you separate the facts from the fakes?:Is it true that t-shirts were invented because men couldn't sew on buttons?Were popsicles really invented by accident by an 11-year-old boy?Bubble wrap was supposed to be used as wallpaper, fact or fake?Could early cameras really take pictures of ghosts?Eye-catching illustration, quirky fonts and clever design treatment make this an appealing and unputdownable high interest leisure read for children aged 9+ Other titles in the series: The Truth about the Human Body The Truth about Science The Truth about History The Truth about Space The Truth about Animals The Truth about Planet Earth The Truth about Dinosaurs The Truth about Sports The Truth about Inventions The Truth about Survival Skills
The Truth About Tesla: The Myth of the Lone Genius in the History of Innovation
by Christopher CooperA myth-busting biography of Nikola Tesla, the “enigmatic figure whose life and achievements appeal to historians, engineers, scientists, and many others” (Library Journal).Nikola Tesla, one of the greatest electrical inventors who ever lived, was rescued from obscurity in recent years, restored to his rightful place among historical luminaries. We’ve been told that his contributions to humanity were obscured by a number of nineteenth-century inventors and industrialists who took credit for his work or stole his patents outright. Most biographies repeat this familiar account of Tesla’s life, including his invention of alternating current, his falling out with Thomas Edison, how he lost billions in patent royalties to George Westinghouse, and his fight to prove that Guglielmo Marconi stole thirteen of his patents to “invent” radio. But what really happened?Newly uncovered information, however, proves that the popular account of Tesla’s life is itself very flawed. In The Truth About Tesla, Christopher Cooper sets out to prove that the conventional story not only oversimplifies history, it denies credit to some of the true inventors behind many of the groundbreaking technologies now attributed to Tesla, and perpetuates a misunderstanding about the process of innovation itself.Are you positive that Alexander Graham Bell invented the telephone? Are you sure the Wright Brothers were the first in flight? Think again! With a provocative foreword by Tesla biographer Marc J. Seifer, The Truth About Tesla is one of the first books to set the record straight, tracing the origin of some of the greatest electrical inventions to a coterie of colorful characters that conventional history has all but forgotten.Includes photographs
The Truth App: The Truth App (Liars #1)
by Jack HeathIn this pulse-pounding techno-thriller, Jack Heath creates a world where everyone knows when you lie—and telling the truth doesn&’t always set you free.Jarli likes to think he&’s an honest guy. He&’s a big believer in telling the truth, no matter what. So he develops The Truth App, a mobile application that listens in on your conversations and can tell when someone&’s lying. Then his app goes viral and, suddenly, Jarli is an internet sensation. But, soon enough, Jarli realizes that being famous can be dangerous—especially when you&’ve just exposed everyone&’s deepest, darkest secrets. Now his entire town is out to get him; kids at school, teachers, the police, even his own family. Also, an underground network of criminals has just added Jarli to their hit list. Sometimes, exposing the truth comes with a price…
The Truth Machine: A Social History of the Lie Detector (Johns Hopkins Studies in the History of Technology)
by Geoffrey C. BunnHow do you trap someone in a lie? For centuries, all manner of truth-seekers have used the lie detector. In this eye-opening book, Geoffrey C. Bunn unpacks the history of this device and explores the interesting and often surprising connection between technology and popular culture.Lie detectors and other truth-telling machines are deeply embedded in everyday American life. Well-known brands such as Isuzu, Pepsi Cola, and Snapple have advertised their products with the help of the "truth machine," and the device has also appeared in countless movies and television shows. The Charles Lindbergh "crime of the century" in 1935 first brought lie detectors to the public’s attention. Since then, they have factored into the Anita Hill–Clarence Thomas sexual harassment controversy, the Oklahoma City and Atlanta Olympics bombings, and one of the most infamous criminal cases in modern memory: the O. J. Simpson murder trial. The use of the lie detector in these instances brings up many intriguing questions that Bunn addresses: How did the lie detector become so important? Who uses it? How reliable are its results? Bunn reveals just how difficult it is to answer this last question. A lie detector expert concluded that O. J. Simpson was "one hundred percent lying" in a video recording in which he proclaimed his innocence; a tabloid newspaper subjected the same recording to a second round of evaluation, which determined Simpson to be "absolutely truthful."Bunn finds fascinating the lie detector’s ability to straddle the realms of serious science and sheer fantasy. He examines how the machine emerged as a technology of truth, transporting readers back to the obscure origins of criminology itself, ultimately concluding that the lie detector owes as much to popular culture as it does to factual science.
The Truth Machine: The Blockchain and the Future of Everything
by Michael J. Casey Paul Vigna<p>Big banks have grown bigger and more entrenched. Privacy exists only until the next hack. Credit card fraud is a fact of life. Many of the “legacy systems” once designed to make our lives easier and our economy more efficient are no longer up to the task. Yet there is a way past all this—a new kind of operating system with the potential to revolutionize vast swaths of our economy: the blockchain. <p>In <i>The Truth Machine</i>, Michael J. Casey and Paul Vigna demystify the blockchain and explain why it can restore personal control over our data, assets, and identities; grant billions of excluded people access to the global economy; and shift the balance of power to revive society’s faith in itself. They reveal the disruption it promises for industries including finance, tech, legal, and shipping. <p>Casey and Vigna expose the challenge of replacing trusted (and not-so-trusted) institutions on which we’ve relied for centuries with a radical model that bypasses them. <i>The Truth Machine</i> reveals the empowerment possible when self-interested middlemen give way to the transparency of the blockchain, while highlighting the job losses, assertion of special interests, and threat to social cohesion that will accompany this shift. With the same balanced perspective they brought to <i>The Age of Cryptocurrency</i>, Casey and Vigna show why we all must care about the path that blockchain technology takes—moving humanity forward, not backward.
The Truth Project
by Dante MedemaDebut author Dante Medema explores the emotional fallout after a teenage girl discovers she is the product of an affair. Told through a series of poems, text messages, and emails, this contemporary YA is perfect for fans of Gaby Dunn and Allison Raskin. <p><p> Seventeen-year-old Cordelia Koenig intended to breeze through her senior project. While her peers stressed, Cordelia planned to use the same trace-your-roots genealogy idea her older sister used years prior. And getting partnered with her longtime crush, Kodiak Jones, is icing on the cake. All she needs to do is mail in her DNA sample, write about her ancestry results, and get that easy A. <p> But when Cordelia’s GeneQuest results reveal that her father is not the person she thought he was, but a stranger who lives thousands of miles away, her entire world shatters. Now she isn’t sure of anything—not the mother who lied, the man she calls Dad, or the girl staring back at her in the mirror. <p> If your life began with a lie, how can you ever be sure of what's true?
The Truth Society: Science, Disinformation, and Politics in Berlusconi's Italy (Expertise: Cultures and Technologies of Knowledge)
by Noelle Molé ListonNoelle Molé Liston's The Truth Society seeks to understand how a period of Italian political spectacle, which regularly blurred fact and fiction, has shaped how people understand truth, mass-mediated information, scientific knowledge, and forms of governance. Liston scrutinizes Italy's late twentieth-century political culture, particularly the impact of the former prime minister and media mogul Silvio Berlusconi. By doing so, she examines how this truth-bending political era made science, logic, and rationality into ideas that needed saving.With the prevalence of fake news and our seeming lack of shared reality in the "post-truth" world, many people struggle to figure out where this new normal came from. Liston argues that seemingly disparate events and practices that have unfolded in Italy are historical reactions to mediatized political forms and particular, cultivated ways of knowing. Politics, then, is always sutured to how knowledge is structured, circulated, and processed. The Truth Society offers Italy as a case study for understanding the remaking of politics in an era of disinformation.
The Truth about Wuhan: How I Uncovered the Biggest Lie in History
by Dr. Andrew G. HuffShocking new insider information that shows what really happened in Wuhan, China, at the start of the COVID-19 outbreak and in the ensuing cover-up. The day that Dr. Andrew G. Huff left his senior scientist and vice president role at EcoHealth Alliance was one of the happiest days of his life due to the corruption he had witnessed at the organization. However, he never thought working there would be of any great consequence to the future. He was wrong. Because, as an EcoHealth Alliance insider, Dr. Huff had had a ringside seat to one of the biggest cover-ups in history. The Truth about Wuhan contains new research and a breakdown of how and why the development of COVID-19 in the United States and China was supported by the US government to collect intelligence on laboratories in China. Dr. Huff, an expert in the fields of bioterrorism and bio warfare, is a whistleblower who will show why the reasons the lab leak was covered up are incorrect. He worked on the classified research side of the program as a US government scientist. He knows the real how and why COVID-19 emerged. Besides exposing the conspiracy and cover-up, Dr. Huff also puts forth policy solutions and recommendations to prevent a lab leak virus from plaguing the world again. The Truth about Wuhan simply explains the complexity of the system that led to COVID-19&’s emergence; how the medical industrial complex grew and became entrenched in gain of function work after 9/11; why EcoHealth Alliance was the (almost) perfect intelligence collection cover; the policy actions and decision-making process as to why the United States government engaged in the COVID cover-up; how and why the United States swapped biotechnology with China and biomedical corporations; and the incentives for each of the actors or governments to engage and coordinate a global cover-up of COVID-19 origins. The Truth about Wuhan also shows how and why Dr. Anthony Fauci is intricately involved in the COVID cover-up; how scientists like EcoHealth Alliance president and CEO Dr. Peter Daszak rose to power and used their influence to corrupt science and the COVID origin investigation; and how the intelligence community likely orchestrated the cover-up with Dr. Anthony Fauci. Dr. Huff also provides personal harrowing accounts of how the US government waged a psychological operation against him to prevent him from speaking out. COVID-19 is the biggest lie, scandal, and intelligence failure in US history, and Dr. Andrew G. Huff is stepping out of the shadows to share his insider story about this failure that led to millions of deaths around the world.
The Truth of the Technological World: Essays on the Genealogy of Presence
by translated by Erik Butler Friedrich A. KittlerFriedrich Kittler (1943-2011) combined the study of literature, cinema, technology, and philosophy in a manner sufficiently novel to be recognized as a new field of academic endeavor in his native Germany. "Media studies," as Kittler conceived it, meant reflecting on how books operate as films, poetry as computer science, and music as military equipment. This volume collects writings from all stages of the author's prolific career. Exemplary essays illustrate how matters of form and inscription make heterogeneous source material (e. g. , literary classics and computer design) interchangeable on the level of function--with far-reaching consequences for our understanding of the humanities and the "hard sciences. " Rich in counterintuitive propositions, sly humor, and vast erudition, Kittler's work both challenges the assumptions of positivistic cultural history and exposes the over-abstraction and language games of philosophers such as Heidegger and Derrida. The twenty-three pieces gathered here document the intellectual itinerary of one of the most original thinkers in recent times--sometimes baffling, often controversial, and always stimulating.
The Tundra Trials
by Monica TeslerJasper learns that secrets can strain even the strongest bonds as the Bounders adventure continues in The Tundra Trials.After discovering that Earth Force is waging a covert alien war, Jasper and his friends return to space and continue their training. This time, Earth Force brings them to the remote planet of Gulaga, where the cadets compete in the Tundra Trials: a grueling pod race across the planet's frigid landscape. But when their pod leader asks Jasper and Mira to secretly test a dangerous new technology that will take their Bounder abilities to the next level, the kids begin to suspect that there are rifts within Earth Force. The worst part? Jasper must keep the truth from everyone--even his own pod mates. When Earth Force prepares for an attack against the aliens, the kids are tasked with a treacherous mission. With their loyalties torn, will Jasper and his friends once again fulfill their duty and fight for their planet? And if they do, will the secret tech work as planned or lead their enemies to their doorstep?
The Turbulence Problem: A Persistent Riddle in Historical Perspective (SpringerBriefs in History of Science and Technology)
by Michael EckertOn the road toward a history of turbulence, this book focuses on what the actors in this research field have identified as the “turbulence problem”. Turbulent flow rose to prominence as one of the most persistent challenges in science. At different times and in different social and disciplinary settings, the nature of this problem has changed in response to changing research agendas. This book does not seek to provide a comprehensive account, but instead an exemplary exposition on the environments in which problems become the subjects of research agendas, with particular emphasis on the first half of the 20th century.
The Turn of Moore’s Law from Space to Time: The Crisis, The Perspective and The Strategy
by Liming XiuThis book states that a space-induced crisis is recognized as the cause of trouble that Moore’s Law is currently facing. The contemporary practice of this empirical law can be considered as happening within a space-dominant paradigm. An alternative of exploiting potential in the dimension of time is identified as an emerging paradigm in microelectronics. The new practice is termed a time-oriented paradigm. It is justified as the turn of Moore’s Law from space to time. The resultant Time-Moore strategy is envisioned as the next-generation enabler for continuing Moore’s Law’s pursuit of everhigher information processing power and efficiency. It also serves as the perpetuation of the spirit that Moore’s law is nothing but a collective storied history of innovations. In the first part of this book, by following Thomas Kuhn’s seminal work around the concepts of paradigm and scientific revolution, the argument for the Time-Moore strategy (Time-Moore: to use time more) and the paradigm shift from space to time is carried out heavily through philosophical persuasion rather than technical proof due to the difficult challenge of change-of-mindset. The second part of the book provides solid technical materials for supporting this transition from the old paradigm to the new one. In short, the goal of this book is to reevaluate the contemporary practice of microelectronics, identify the cause of the current crisis, advocate a change-of-mindset to circumvent the crisis, and ultimately point out a new route for advancing. After achieving so many unprecedented accomplishments through several decades of relentless endeavor, it’s time for the big ship of Moore’s Law (i.e., the art of microelectronic system design) to make a turn.
The Twenty-First Century Commercial Space Imperative
by Anthony YoungYoung addresses the impressive expansion across existing and developing commercial space business markets, with multiple private companies competing in the payload launch services sector. The author pinpoints the new markets, technologies, and players in the industry, as well as highlighting the overall reasons why it is important for us to develop space. NASA now relies on commercial partners to supply cargo and crew spacecraft and services to and from the International Space Station. The sizes of satellites are diminishing and their capabilities expanding, while costs to orbit are decreasing. Suborbital space tourism holds the potential of new industries and jobs. Commercial space exploration of the Moon and the planets also holds promise. All this activity is a catalyst for anyone interested in joining the developing space industry, from students and researchers to engineers and entrepreneurs. As more and more satellites and rockets are launched and the business of space is expanding at a significant pace, it is increasingly important for scientists and engineers of many disciplines to understand how the business evolved and where it is continuing to develop. The growing field is fully explored in this concise overview to the players in this changing landscape.
The Twenty-First Century Mechanistic Theory of Human Cognition: A Critical Analysis (Cognitive Systems Monographs #41)
by Diego Azevedo LeiteThis book presents a theoretical critical appraisal of the Mechanistic Theory of Human Cognition (MTHC), which is one of the most popular major theories in the contemporary field of cognitive science. It analyses and evaluates whether MTHC provides a unifying account of human cognition and its explanation. The book presents a systematic investigation of the internal and external consistency of the theory, as well as a systematic comparison with other contemporary major theories in the field. In this sense, it provides a fresh look at more recent major theoretical debates in this area of scientific research and a rigorous analysis of one of its most central major theories. Rigorous theoretical work is integrated with objective consideration of relevant empirical evidence, making the discussions robust and clear. As a result, the book shows that MTHC provides a significant theoretical contribution for the field of cognitive science. The content is useful for those interested in theoretical and empirical issues concerning major theories in the contemporary field of cognitive science.
The Two-Second Advantage: How We Succeed by Anticipating the Future--Just Enough
by Kevin Maney Vivek RanadiveWhat made Wayne Gretzky the greatest hockey player of all time wasn't his speed on the ice or the uncanny accuracy of his shots, but rather his ability to predict where the puck was going to be an instant before it arrived. In other words, it was Gretzky's brain that made him exceptional. Over the past fifteen years, scientists have found that what distinguishes the greatest musicians, athletes, and performers from the rest of us isn't just their motor skills or athletic abilities--it is the ability to anticipate events before they happen. A great musician knows how notes will sound before they're played, a great CEO can predict how a business decision will turn out before it's made, a great chef knows what a recipe will taste like before it's prepared.In a powerful narrative that takes us from the research in the labs to the implementation of predictive technology inside companies, Vivek Ranadivé and Kevin Maney reveal how our understanding of human mastery is being applied to the way computers "think." In the near future, the authors argue, the most advanced computer systems and the most successful businesses will anticipate the future much like Wayne Gretzky's brain does. As a result, companies will be able to use a new generation of technology to anticipate customer needs before customers even know what they want, and see production snafus before they occur, traffic jams before they materialize, and operational problems before they arise. Forward-thinking companies will be able to predict the future just a fraction ahead of everyone else with a little bit of the right information at the right time--what the authors call the two-second advantage--and it will transform the way businesses are run and offer companies an enormous competitive edge in the marketplace.In the bestselling tradition of Blink, Sway, and How We Decide, The Two-Second Advantage will change our understanding of what makes a company successful.From the Hardcover edition.
The U.S. Army Stability Operations Field Manual: U.S. Army Field Manual No. 3-07
by Caldwell Iv William Flournoy Michele Brimley Shawn Davidson JanineField Manual 3-07,Stability Operations, represents a milestone in Army doctrine. With a focus on transforming conflict, managing violence when it does occur and maintaining stable peace,The U. S. Army Stability Operations Field Manual(otherwise known as FM 3-07) signals a stark departure from traditional military doctrine. The Army officially acknowledges the complex continuum from conflict to peace, outlines the military's responsibility to provide stability and security, and recognizes the necessity of collaboration, coordination, and cooperation among military, state, commercial, and non-government organizations in nation-building efforts. The manual reflects a truly unique collaboration between the Army and a wide array of experts from hundreds of groups across the United States Government, the intergovernmental and non-governmental communities, America's allies around the world, and the private sector. All branches of the armed forces, U. S. agencies ranging from the State Department to Homeland Security to Health and Human Services, international agencies from the United Nations to the Red Cross to the World Bank, countries from the United Kingdom to India to South Africa, private think tanks from RAND to the United States Institute of Peace to the Center for New American Security, all took part in the shaping of this document. The U. S. Army Stability Operations FieldManual,marks just the second time in modern history that the U. S. Army has worked with a private publisher to produce a military doctrinal document. Lieutenant General William B. Caldwell, IV is Commander of the Combined Arms Center at Fort Leavenworth, Kansas. Michèle Flournoy, Under Secretary of Defense for Policy Shawn Brimley, Fellow, Center for a New American Security Janine Davidson, Deputy Assistant Secretary of Defense for Plans "It is a roadmap from conflict to peace, a practical guidebook for adaptive, creative leadership at a critical time in our history. It institutionalizes the hard-won lessons of the past while charting a path for tomorrow. This manual postures our military forces for the challenges of an uncertain future, an era of persistent conflict where the unflagging bravery of our Soldiers will continue to carry the banner of freedom, hope, and opportunity to the people of the world. " -From the foreword by Lieutenant General William B. Caldwell, IV, Commander of the Combined Arms Center at Fort Leavenworth, Kansas
The U.S. Combat Aircraft Industry, 1909-2000
by Mark A. LorellDrawing on primary and secondary sources on the aircraft industry, this report provides a brief survey of industry structure, innovation, and competition in the U.S. fixed-wing combat aircraft industry from its earliest days to the present. It supports a much larger research effort examining the future of the structure, innovation, and competition of the U.S. military aircraft industrial base that responds to congressional concerns about that future.
The U.S.-Honduras Remittance Corridor: Acting on Opportunity to Increase Financial Inclusion and Foster Development of a Transitional Economy
by Kamil Borowik Isaku Endo Sarah Hirsch Jan RoggeThis paper provides an overview of remittances and migration between Honduras and the United States and analyzes the remittance regulatory and market environment, including financial inclusion strategies, transnational economic activities, and the impact of remittances on the Honduran economy. 'The U.S.-Honduras Remittance Corridor' makes policy recommendations to the authorities of Honduras and the United States, especially for regulatory reforms that promote the integrity and efficiency of money transfer businesses. We also recommend the development of financial infrastructures in rural areas for better distribution of remittances. Furthermore, we suggest that public policy should be more focused on building an environment for investment in the community and developing local businesses that export to Honduran communities abroad.
The UN Sustainable Development Goals for the Textile and Fashion Industry (Textile Science and Clothing Technology)
by Subramanian Senthilkannan Muthu Miguel Angel GardettiThis book highlights the Sustainable Development Goals (SDGs) as part of the 2030 Agenda for Sustainable Development. These universally agreed-upon aspirational goals for people, the planet, prosperity, and peace will not be achieved without all global and local actors – governments, the private sector, and civil society – playing their part. The SDGs offer a unique opportunity to align existing sustainability initiatives through a common framework and accelerate the industry’s efforts to address important challenges in the global textile value chain. Future sourcing models will largely be redefined by how this sector addresses the underlying themes as sourcing countries prioritize the goals and integrate them into their national plans. Stimulating discussion and exploring the many different ways in which the textile and clothing industry can implement the UN SDGs, this informative book provides readers with a comprehensive understanding of the topic, and presents various approaches, including reflexive, empirical, hands-on or applied theoretical.
The US Military Profession into the 21st Century: War, Peace and Politics (Cass Military Studies)
by Sam Sarkesian Robert ConnorThis brand new edition of The US Military Profession into the Twenty-First Century re-examines the challenges faced by the military profession in the aftermath of the international terrorist attack on the United States on September 11, 2001. While many of the issues facing the military profession examined in the first edition remain, the 'new war' and international terrorism have compounded the challenges. The US military must respond to the changed domestic and strategic landscapes without diminishing its primary function—a function that now many see that goes beyond success on the battlefield. Not only has this complicated the problem of reconciling the military professional ethos and raison d’etre with civilian control in a democracy, it challenges traditional military professionalism. This book also studies the notion of a US military stretched thin and relying more heavily on the US Federal Reserves and National Guard. These developments make the US military profession increasingly linked to public attitudes and political perspectives. In sum, the challenge faced by the US military profession can be termed a dual dilemma. It must respond effectively to the twenty-first century strategic landscape while undergoing the revolution in military affairs and transformation. At the same time, the military profession must insure that it remains compatible with civilian cultures and the US political-social system without eroding its primary function. This is an invaluable book for all students with an interest in the US Military, and of strategic studies and military history in general.
The Ultimate Book of Saturday Science: The Very Best Backyard Science Experiments You Can Do Yourself
by Neil A. DownieThe best backyard experiments for hands-on science learningThe Ultimate Book of Saturday Science is Neil Downie's biggest and most astounding compendium yet of science experiments you can do in your own kitchen or backyard using common household items. It may be the only book that encourages hands-on science learning through the use of high-velocity, air-driven carrots.Downie, the undisputed maestro of Saturday science, here reveals important principles in physics, engineering, and chemistry through such marvels as the Helevator—a contraption that's half helicopter, half elevator—and the Rocket Railroad, which pumps propellant up from its own track. The Riddle of the Sands demonstrates why some granular materials form steep cones when poured while others collapse in an avalanche. The Sunbeam Exploder creates a combustible delivery system out of sunlight, while the Red Hot Memory experiment shows you how to store data as heat. Want to learn to tell time using a knife and some butter? There's a whole section devoted to exotic clocks and oscillators that teaches you how.The Ultimate Book of Saturday Science features more than seventy fun and astonishing experiments that range in difficulty from simple to more challenging. All of them are original, and all are guaranteed to work. Downie provides instructions for each one and explains the underlying science, and also presents experimental variations that readers will want to try.