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

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Book Description
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!

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

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Book Description
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.

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

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Book Description
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!)

Author: David Leser
Publisher: Simon and Schuster
ISBN: 1643136291
Category : Social Science
Languages : en
Pages : 336

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Book Description
A brilliant, impassioned, unflinching account of the firestorm of #MeToo, how we got there, and where we must now go. In Women, Men, and the Whole Damn Thing, author David Leser presents an essential and incisive investigation, unearthing the roots of misogyny, its inextricable links to the patriarchy, and how history brought us to the #MeToo movement and the wave of incandescent female rage that is sweeping the world. Crucially, he also interrogates his own psyche, privilege, and culpability as he bears witness to the “collective wound of the world” and asks how we can move towards healing and profound and permanent change. This book calls on men (yes, all men) to be accountable for their contribution to the continuing oppression of women by the patriarchal structures that have dominated our culture historically and through to the present. He argues that misogyny and female oppression is the greatest moral issue of our times and we are all responsible for dismantling the structures which cause such oppression. This book is his journey into how to grapple with both the personal and collective aftermath of #MeToo and the new future. Including interviews with Tina Brown, Zainab Salbi, Marlene Schiappa, and Helen Garner, among other globally recognized names, Women, Men, and the Whole Damn Thing is a bold, honest, and self-searching global overview of the cultural moment of misogyny that we exist in and, perhaps, a way to move forward.

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

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Book Description
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

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

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Book Description
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'.

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

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Book Description
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.

Author: Steven S. Skiena
Publisher: Springer
ISBN: 3319554441
Category : Computers
Languages : en
Pages : 445

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Book Description
This engaging and clearly written textbook/reference provides a must-have introduction to the rapidly emerging interdisciplinary field of data science. It focuses on the principles fundamental to becoming a good data scientist and the key skills needed to build systems for collecting, analyzing, and interpreting data. The Data Science Design Manual is a source of practical insights that highlights what really matters in analyzing data, and provides an intuitive understanding of how these core concepts can be used. The book does not emphasize any particular programming language or suite of data-analysis tools, focusing instead on high-level discussion of important design principles. This easy-to-read text ideally serves the needs of undergraduate and early graduate students embarking on an “Introduction to Data Science” course. It reveals how this discipline sits at the intersection of statistics, computer science, and machine learning, with a distinct heft and character of its own. Practitioners in these and related fields will find this book perfect for self-study as well. Additional learning tools: Contains “War Stories,” offering perspectives on how data science applies in the real world Includes “Homework Problems,” providing a wide range of exercises and projects for self-study Provides a complete set of lecture slides and online video lectures at www.data-manual.com Provides “Take-Home Lessons,” emphasizing the big-picture concepts to learn from each chapter Recommends exciting “Kaggle Challenges” from the online platform Kaggle Highlights “False Starts,” revealing the subtle reasons why certain approaches fail Offers examples taken from the data science television show “The Quant Shop” (www.quant-shop.com)

Author: Sydney University alumni staff and students
Publisher: University of Sydney
ISBN: 1742104770
Category : Fiction
Languages : en
Pages : 457

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Book Description
Climate change is here, and how we react in the present will alter the course of the future; we can no longer deny that this is a key challenge for our times. Over the past two years, Australia has seen its worst bushfire season in recorded history, extreme floods and a global pandemic that brought about a renewed appreciation of nature. The contributors to this anthology tell powerful stories of devastation and hope. From chilling predictions of the future, to tree conservation movements in India, to an exchange between Siri and Alexa on environmental sustainability, writers and artists from the Sydney University community have come together to give voice to experiences of climate change, nature and the environment. It’s never been more important to keep the conversation alive.

Author: Dr Karl Kruszelnicki
Publisher: Macmillan Publishers Aus.
ISBN: 176055071X
Category : Science
Languages : en
Pages : 300

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Book Description
THE TIME(LESS) LORD OF SCIENCE, DR KARL KRUSZELNICKI, IS BACK. No need for the Tardis when you can mind travel through "wibbly-wobbly" theories of Time Travel, how alcohol makes you speak louder, how to tell what part of a movie the audience is watching without looking, and why Americans are no longer the tallest people on Earth. What will the discovery of Gravitational Waves do for you? Why do you sleep badly in an unfamiliar bed? Why should you exercise before breakfast (not after) to stop weight piling on? Is Bitcoin the currency of the future? What connects God, caffeine and chocolate? How does streaming a video for an hour use more electricity than running a fridge for a week? What are the secrets of immortal jellyfish and vampires? Are smoothies good for you? And just what is a "vomitorium"? The Doctor lays it all down - without resorting to a Sonic Screwdriver. This is a specially formatted fixed layout ebook that retains the look and feel of the print book.