By tracking a pendulum's path as it swung repeatedly across the interior of the large ceremonial hall, Foucault offered the first definitive proof -- before an audience that comprised the cream of Parisian society, including the future emperor, Napoleon III -- that the earth revolves on its axis.Through careful, primary research, world-renowned author Amir Aczel has revealed the life of a gifted physicist who had almost no formal education in science, and yet managed to succeed despite the adversity he suffered at the hands of his peers. The range and breadth of Foucault's discoveries is astonishing: He gave us the modern electric compass, devised an electric microscope, invented photographic technology, and made remarkable deductions about color theory, heat waves, and the speed of light. Yet until now so little has been known about his life.Richly detailed and evocative, Pendulum tells of the illustrious period in France during the Second Empire; of Foucault's relationship with Napoleon III, a colorful character in his own right; and -- most notably -- of the crucial triumph of science over religion.Dr. Aczel has crafted a fascinating narrative based on the life of this most astonishing and largely unrecognized scientist, whose findings answered many age-old scientific questions and posed new ones that are still relevant today.

    Lohr maps out the unique seductions of programming, and gives us an intimate portrait of the peculiar kind of genius that is drawn to this blend of art, science, and engineering, introducing us to the movers and shakers of the 1950s and the open-source movement of today. With original reporting and deft storytelling, Steve Lohr shows us how software transformed the world, and what it holds in store for our future.

    But when her friend Juliet finds herself at rock bottom, Lenny realises it's going to take more than that to fix her.Luckily help is at hand in the form of HappyGuru: a plan which promises happiness in seven easy steps. So when Lenny is asked to research it, she puts scepticism aside and persuades Juliet they should give it a go.The friends quickly find themselves immersed in mindfulness, juice cleanses and death-defying circus stunts. Yet as Juliet becomes increasingly buoyant, things only get more complicated for Lenny.Can it be that happiness is only seven steps away?A funny and moving novel of friendship, heartbreak, and the restorative power of melted cheese.

    Requiring essentially no background apart from mathematical maturity, the book can be used as a reference for self-study for anyone interested in complexity, including physicists, mathematicians, and other scientists, as well as a textbook for a variety of courses and seminars. More than 300 exercises are included with a selected hint set.

    what is 8?What is the next letter in the sequence: M, V, E, M, J, S, U, ?Which of the following words is the odd one out: CHAT, COMMENT, ELF, MANGER, PAIN, POUR?GCHQ is a top-secret intelligence and security agency which recruits some of the very brightest minds. Over the years, their codebreakers have helped keep our country safe, from the Bletchley Park breakthroughs of WWII to the modern-day threat of cyberattack. So it comes as no surprise that, even in their time off, the staff at GCHQ love a good puzzle. Whether they're recruiting new staff or challenging each other to the toughest Christmas quizzes and treasure hunts imaginable, puzzles are at the heart of what GCHQ does. Now they're opening up their archives of decades' worth of codes, puzzles and challenges for everyone to try.In this book you will find:- Tips on how to get into the mindset of a codebreaker- Puzzles ranging in difficulty from easy to brain-bending- A competition section where we search for Britain's smartest puzzlerGood luck!

    In 'Heartbreaker', three of the hottest names in street lit team up for an anthology on women who are dead-set on getting everything they want.

    Seven years later, that promise is broken, and the Maasai must choose between war with a powerful enemy and a perilous trek to the land allocated them by the government. Ole Sadera has risen from village scapegoat to leadership of his people. Now, they look to him for answers, while he struggles with betrayal and rapid change - and his desire for another man's wife. British administrator George Coll arrives in East Africa to face impossible choices of his own. How can he do the job he has been given and stay silent? And how can he ask the woman he loves to share an uncertain future? The Maasai gather to make their historic decision...and an Empire holds its breath.

    What would happen to her five unintentionally abandoned children? The heartbreak of the devastating loss of my mother was just the beginning of a series of tragic events that shaped my childhood. Lost in the chaos of abuse, I was the unseen collateral damage of domestic violence. I was forced to take on the role of the invisible child for self-preservation. I figured you can’t hurt what you can’t see. Despite all the sadness in this book, my story has a happy ending. Overcoming obstacles that were meant to destroy me taught me many powerful lessons about strength, resilience, and faith. I want to show you that no matter how dark your world seems, there is a light shining right outside the door. You just need to have faith and keep moving forward step by step until you find your peace. Trust me, no matter where your story lies, you can find happiness.

    According to the author, these trends sought to create a unified conceptual apparatus as a common basis for the whole of human knowledge.Because these new developments in logical thought tended to perfect and sharpen the deductive method, an indispensable tool in many fields for deriving conclusions from accepted assumptions, the author decided to widen the scope of the work. In subsequent editions he revised the book to make it also a text on which to base an elementary college course in logic and the methodology of deductive sciences. It is this revised edition that is reprinted here.Part One deals with elements of logic and the deductive method, including the use of variables, sentential calculus, theory of identity, theory of classes, theory of relations and the deductive method. The Second Part covers applications of logic and methodology in constructing mathematical theories, including laws of order for numbers, laws of addition and subtraction, methodological considerations on the constructed theory, foundations of arithmetic of real numbers, and more. The author has provided numerous exercises to help students assimilate the material, which not only provides a stimulating and thought-provoking introduction to the fundamentals of logical thought, but is the perfect adjunct to courses in logic and the foundation of mathematics.

    And yet that's exactly what he's achieved, winning plenty of awards (and hearts) along the way. But how did a young musician go from selling CDs from his rucksack to becoming the millennial record-breaking international stadium act?Tracing his story from his bohemian childhood in Yorkshire and Suffolk to the release of his third album Divide, music journalist David Nolan chronicles Sheeran's musical life and times. Featuring exclusive interviews with friends, relatives, musical collaborators and key figures in his rise to stardom, Divide and Conquer tells the story of how Ed Sheeran went from school drop-out to one of the world's most successful musicians.

    

    Worked examples and exercises support the text. An ELBS/LPBB edition is available.

    A giant of the game and a rugby icon, his unique story is charged with a passion for living life to the full.In a rugby career which had huge highs and shocking lows, Doddie faced some of the game’s greatest players, from Jonny Wilkinson to Jonah Lomu, Brian O’Driscoll to Scott Quinnell and Martin Johnson to Joost van der Westhuizen, and set stadiums alight when “on the charge like a mad giraffe”. Now, at the age of 48, Doddie faces an entirely different adversary: Motor Neurone Disease.But Doddie Weir has never been one to shy away from a challenge, on or off the pitch, and he has faced up to MND with undaunted positivity, using his boundless energy to raise funds for MND research and support.

    

    Essentially, you make an initial guess, and then get more data to improve it. Bayes Theorem, or Bayes Rule, has a ton of real world applications, from estimating your risk of a heart attack to making recommendations on Netflix But It Isn't That Complicated This book is a short introduction to Bayes Theorem. It is only 15 pages long, and is intended to show you how Bayes Theorem works as quickly as possible. The examples are intentionally kept simple to focus solely on Bayes Theorem without requiring that the reader know complicated probability distributions. If you want to learn the basics of Bayes Theorem as quickly as possible, with some easy to duplicate examples, this is a good book for you.