Dr Karl S Random Road Trip Through Science

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!

Australia's favourite science guru returns with a new haul of extraordinary stories from our incredible Universe -- includes pop-up Dr Karl holograms! Dr Karl is surfing the Universe for all that's gnarly, awesome, weird and wonderful. Why is sharpening a pencil in space a risky business? What makes a sunset red and not blue? How far would the Earth's viruses reach if you laid them end to end? Which animal grows an anus every time it needs to poo? Find out how spiders can fly and count, whether 5G networks are safe, why we're running out of sand, and the answer to the Question on Everyone's Lips - how to make the best coffee. Plus loads more, including pop-up Karl holograms! So take a surfing safari with Dr Karl and get ready to Hang Ten -- or wipe out.

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!)

Real solutions to a hidden epidemic: family estrangement. Estrangement from a family member is one of the most painful life experiences. It is devastating not only to the individuals directly involved--collateral damage can extend upward, downward, and across generations, More than 65 million Americans suffer such rifts, yet little guidance exists on how to cope with and overcome them. In this book, Karl Pillemer combines the advice of people who have successfully reconciled with powerful insights from social science research. The result is a unique guide to mending fractured families. Fault Lines shares for the first time findings from Dr. Pillemer's ten-year groundbreaking Cornell Reconciliation Project, based on the first national survey on estrangement; rich, in-depth interviews with hundreds of people who have experienced it; and insights from leading family researchers and therapists. He assures people who are estranged, and those who care about them, that they are not alone and that fissures can be bridged. Through the wisdom of people who have "been there," Fault Lines shows how healing is possible through clear steps that people can use right away in their own families. It addresses such questions as: How do rifts begin? What makes estrangement so painful? Why is it so often triggered by a single event? Are you ready to reconcile? How can you overcome past hurts to build a new future with a relative? Tackling a subject that is achingly familiar to almost everyone, especially in an era when powerful outside forces such as technology and mobility are lessening family cohesion, Dr. Pillemer combines dramatic stories, science-based guidance, and practical repair tools to help people find the path to reconciliation.

From the Master Geek and National Living Treasure "Dr Karl is Australia's incumbent President of Science" The Age "There's no topic on which Dr Karl does not have an interestingly expressed opinion" The Weekly Review "It is a great nuisance that knowledge can only be acquired by hard work." W. Somerset Maugham Are cooked mussels safe ONLY if they are open? Why does alcohol make the opposite sex more attractive? Why does washing your hands ease your conscience, make it easier to live with hard decisions, and make you more tolerant? Why does lightning strike the same place twice (and more)? Do babies get more illnesses when they are 'teething'? What is the science behind people spontaneously bursting into flames? And what's more hygienic - an air blower or a paper towel? Fans of Adam Spencer will love Curious and Curiouser.

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

Lean back and settle in for cutting-edge scientific snippets from the trend-setting Dr Karl Kruszelnicki. In Short Back & Science, Dr Karl combs through some of the greatest scientific conundrums of our age, such as what is killing half the bacteria on Earth every two days and why don't mole rats get cancer? Why would anyone pay $40 million for a cup of tea, and how did a toilet seat help to end the First World War? Are bananas really slippery, radioactive and loaded with potassium? What do clouds weigh? And why are there scientists running around naked in the Antarctic? Brushing aside any hype about coconuts and antioxidants, there is no one better to trim down to the facts than Australia's most trusted scientist, Dr Karl. This is a specially formatted fixed layout ebook that retains the look and feel of the print book.

KARL LAGERFELD: ICONIC FASHION LEGEND Always on the go, Karl Lagerfeld is everywhere and nowhere all at once. Now, fictional fashion blogger Florence de la Sabine (you can call her Fleur) must find him-- surely an interview with him will set her website apart from the rest. But where will he turn up? Roll up your Alexander McQueen skull sleeves and bust out your vintage Chanel monocle as you follow Fleur all around the world's hottest fashion scenes searching for Monsieur Lagerfeld. Is he at The Met Gala in New York City? Strolling Coqui Coqui Beach in Tulum? On the slopes in St. Moritz? Directing a photo shoot in Dubai? In these stunning, full-color illustrations, you'll spot all of the industry's finest glitterati along the way, turning this book into a full-on game of who's who from Anna Wintour to Beyonce to Woody Allen to Kim Kardashian to Suri Cruise to Prince William, and many, many more.