Dr Karl's Random Road Trip Through Science

Dr Karl's Random Road Trip Through Science

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  • Author: Karl Kruszelnicki
  • Publisher: HarperCollins Australia
  • ISBN: 1460711661
  • Category : Science
  • Languages : en
  • Pages : 196

In this, his 45th book, Dr Karl goes full kolour, with brilliant and funny illustrations to match his dress sense. So take a technikolour trip through science with the intrepid Dr Karl, Australia's favourite science guru. Q: HOW MANY DR KARL BOOKS ARE THERE IN THE UNIVERSE? A: MORE THAN A MILLION! Dr Karl is on a mission to track down Awe and Wonder in the Universe. Why do wombats poo cubes? What nearly destroyed humanity on Halloween 2015? How do you use an incinerating toilet? Find out why we've sent a spacecraft with Dr Karl's name on it to kiss the Sun, whether cannibalism is nutritious, and the answer to the Biggeset Question of All - why does spaghetti always break into three pieces? Plus a whole lot more. So strap in and get ready for a random ride through the Universe. Who knows where you'll end up!


Vital Science

Vital Science

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  • Author: Dr Karl Kruszelnicki
  • Publisher: Macmillan Publishers Aus.
  • ISBN: 1760783471
  • Category : Science
  • Languages : en
  • Pages : 320

Get your pulse racing with Australia's most popular scientist, Dr Karl Kruszelnicki. Discover why people tell lies, why some planets are hotter than stars and how humans are terraforming the Earth. Is cockroach milk really the next Superfood? Why are birds so smart? Why do trees need each other to grow and how do they communicate? Why did a group of scientists voluntarily starve to death while surrounded by tonnes of food? How long does a decapitated head stay "alive"? What human artefacts can be seen with the naked eye from the International Space Station? Who is Bertha Benz and how did her first car trip revolutionise how we use petrol today? Finally, monitor your breathing and learn why whales are so big, why oral histories are surprisingly accurate and try the five tried-and-tested steps to becoming a wellness guru.


Dr Karl's Little Book of Climate Change Science

Dr Karl's Little Book of Climate Change Science

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  • Author: Karl Kruszelnicki
  • Publisher: HarperCollins Australia
  • ISBN: 1460713036
  • Category : Science
  • Languages : en
  • Pages : 84

Australia's favourite science guru explains the facts about climate change -- and how we can fix it How do Greenhouse Gas molecules shimmy and shake to trap 400,000 Hiroshima atom bombs' worth of the Sun's heat each day? Who did the early research into Climate Change and then spent billions trying to cover it up? What's the Hockey Stick Graph and why is it so important? How did Climate Change tip the Earth off its axis? Why was Sydney the hottest place on Earth on 4 January 2020? How can we move to zero and even negative emissions? How can kelp help? When it comes to long-haul transport, why is hydrogen the way to go? And much more! Now, in this never dull, easy-to-understand guide Dr Karl explains the science of climate change and how we can fix it. (We can!)


Feedback Systems

Feedback Systems

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  • Author: Karl Johan Åström
  • Publisher: Princeton University Press
  • ISBN: 069121347X
  • Category : Technology & Engineering
  • Languages : en
  • Pages :

The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory


Moonwalking with Einstein

Moonwalking with Einstein

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  • Author: Joshua Foer
  • Publisher: Penguin
  • ISBN: 1101475978
  • Category : Science
  • Languages : en
  • Pages : 341

The blockbuster phenomenon that charts an amazing journey of the mind while revolutionizing our concept of memory “Highly entertaining.” —Adam Gopnik, The New Yorker “Funny, curious, erudite, and full of useful details about ancient techniques of training memory.” —The Boston Globe An instant bestseller that has now become a classic, Moonwalking with Einstein recounts Joshua Foer's yearlong quest to improve his memory under the tutelage of top "mental athletes." He draws on cutting-edge research, a surprising cultural history of remembering, and venerable tricks of the mentalist's trade to transform our understanding of human memory. From the United States Memory Championship to deep within the author's own mind, this is an electrifying work of journalism that reminds us that, in every way that matters, we are the sum of our memories.


The Tap-Dancing Knife Thrower

The Tap-Dancing Knife Thrower

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  • Author: Paul Hogan
  • Publisher: HarperCollins
  • ISBN: 1460712994
  • Category : Biography & Autobiography
  • Languages : en
  • Pages : 262

The icon and legend at last tells his story his way -- without the boring bits Paul Hogan first appeared on Australia's screens in 1971 as a 'tap-dancing knife thrower' on TV talent show New Faces. The then father of four and Sydney Harbour Bridge rigger from Granville did it as a dare, but when the network's switchboard lit up, he was invited back. So popular was he with viewers, Hogan became a regular on Mike Willesee's A Current Affair. The rest, as they say, is history. In collaboration with his business partner and best friend, John Cornell (who played his sidekick, Strop), 'Hoges' went on to become Australia's favourite TV comedian. His hugely popular comedy shows and appearances in unforgettable and ground-breaking ads for cigarettes, beer and tourism, came to personify Australia and Australians here and overseas, helping to change the perception of who we are as people and as a nation. Then, in 1986, Crocodile Dundee, the movie he conceived, co-wrote and starred in, became an international smash hit and earned its star a Golden Globe Award, as well as Oscar and BAFTA nominations. Despite the fact that Hoges claimed to have retired, many more successful movies followed. Yet even as his star rose ever higher, he always expected someone to grab him by the arm and say, 'What are you doing here? You're just a bloody rigger!' The Tap-Dancing Knife Thrower is a funny and candid account of the astonishing life of this 'lucky bastard', as Hoges describes himself. Full of stories never previously shared, and recounted in the comedian's inimitable, funny and self-deprecating style, The Tap-Dancing Knife Thrower is Paul Hogan's story told his way - 'without the boring bits'.


Complexity

Complexity

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  • Author: M. Mitchell Waldrop
  • Publisher: Open Road Media
  • ISBN: 150405914X
  • Category : Science
  • Languages : en
  • Pages : 492

“If you liked Chaos, you’ll love Complexity. Waldrop creates the most exciting intellectual adventure story of the year” (The Washington Post). In a rarified world of scientific research, a revolution has been brewing. Its activists are not anarchists, but rather Nobel Laureates in physics and economics and pony-tailed graduates, mathematicians, and computer scientists from all over the world. They have formed an iconoclastic think-tank and their radical idea is to create a new science: complexity. They want to know how a primordial soup of simple molecules managed to turn itself into the first living cell—and what the origin of life some four billion years ago can tell us about the process of technological innovation today. This book is their story—the story of how they have tried to forge what they like to call the science of the twenty-first century. “Lucidly shows physicists, biologists, computer scientists and economists swapping metaphors and reveling in the sense that epochal discoveries are just around the corner . . . [Waldrop] has a special talent for relaying the exhilaration of moments of intellectual insight.” —The New York Times Book Review “Where I enjoyed the book was when it dove into the actual question of complexity, talking about complex systems in economics, biology, genetics, computer modeling, and so on. Snippets of rare beauty here and there almost took your breath away.” —Medium “[Waldrop] provides a good grounding of what may indeed be the first flowering of a new science.” —Publishers Weekly


Thanks for the Feedback

Thanks for the Feedback

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  • Author: Douglas Stone
  • Publisher: Penguin
  • ISBN: 0143127136
  • Category : Business & Economics
  • Languages : en
  • Pages : 370

The coauthors of the New York Times–bestselling Difficult Conversations take on the toughest topic of all: how we see ourselves Douglas Stone and Sheila Heen have spent the past fifteen years working with corporations, nonprofits, governments, and families to determine what helps us learn and what gets in our way. In Thanks for the Feedback, they explain why receiving feedback is so crucial yet so challenging, offering a simple framework and powerful tools to help us take on life’s blizzard of offhand comments, annual evaluations, and unsolicited input with curiosity and grace. They blend the latest insights from neuroscience and psychology with practical, hard-headed advice. Thanks for the Feedback is destined to become a classic in the fields of leadership, organizational behavior, and education.


The Hunt for Zero Point

The Hunt for Zero Point

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  • Author: Nick Cook
  • Publisher: Crown
  • ISBN: 0307419436
  • Category : Technology & Engineering
  • Languages : en
  • Pages : 305

This riveting work of investigative reporting and history exposes classified government projects to build gravity-defying aircraft--which have an uncanny resemblance to flying saucers. The atomic bomb was not the only project to occupy government scientists in the 1940s. Antigravity technology, originally spearheaded by scientists in Nazi Germany, was another high priority, one that still may be in effect today. Now for the first time, a reporter with an unprecedented access to key sources in the intelligence and military communities reveals suppressed evidence that tells the story of a quest for a discovery that could prove as powerful as the A-bomb. The Hunt for Zero Point explores the scientific speculation that a "zero point" of gravity exists in the universe and can be replicated here on Earth. The pressure to be the first nation to harness gravity is immense, as it means having the ability to build military planes of unlimited speed and range, along with the most deadly weaponry the world has ever seen. The ideal shape for a gravity-defying vehicle happens to be a perfect disk, making antigravity tests a possible explanation for the numerous UFO sightings of the past 50 years. Chronicling the origins of antigravity research in the world's most advanced research facility, which was operated by the Third Reich during World War II, The Hunt for Zero Point traces U.S. involvement in the project, beginning with the recruitment of former Nazi scientists after the war. Drawn from interviews with those involved with the research and who visited labs in Europe and the United States, The Hunt for Zero Point journeys to the heart of the twentieth century's most puzzling unexplained phenomena.


The Dog of the South

The Dog of the South

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  • Author: Charles Portis
  • Publisher: Abrams
  • ISBN: 1590206584
  • Category : Fiction
  • Languages : en
  • Pages : 174

“[Charles Portis] understood, and conveyed, the grain of America, in ways that may prove valuable in future to historians trying to understand what was decent about us as a nation.” --Donna Tartt, New York Times Book Review Ray Midge is waiting for his credit card bill to arrive. His wife, Norma, has run off with her ex-husband, taking Ray's cards, shotgun and car. But from the receipts, Ray can track where they've gone. He takes off after them, as does an irritatingly tenacious bail bondsman, both following the romantic couple's spending as far as Mexico. There Ray meets Dr Reo Symes, the seemingly down-on-his-luck and rather eccentric owner of a beaten up and broken down bus, who needs a ride to Belize. The further they drive, in a car held together by coat-hangers and excesses of oil, the wilder their journey gets. But they're not going to give up easily.