What happened, how it happened, and what it means to you today. A colorful cast of characters whose discoveries were often driven not only by personal tragedy, curiosity, and hard work, but petty bickering, dumb luck, and a healthy dose of humor. For anyone interested in science, medicine, and beyond... Why are you alive right now? Chances are, you owe your life to one of the remarkable medical discoveries in this book. Maybe it was vaccines. Or antibiotics. Or X-rays. Revolutionary medical breakthroughs like these haven’t just changed the way we treat disease, they’ve transformed how we understand ourselves and the world we live in. In Breakthrough!, Jon Queijo tells the hidden stories behind 10 of history’s most amazing medical discoveries. This isn’t dry history: These are life-and-death mysteries uncovered, tales of passionate, often-mocked individuals who stood their ground and were proven right. From germs to genetics, the ancient Hippocrates to the cutting edge, these are stories that have changed the world—and, quite likely, saved your life.

    With this hands-on guide, you'll learn how to write effective, idiomatic Python code by leveraging its best and possibly most neglected features. Author Luciano Ramalho takes you through Python's core language features and libraries, and shows you how to make your code shorter, faster, and more readable at the same time.Many experienced programmers try to bend Python to fit patterns they learned from other languages, and never discover Python features outside of their experience. With this book, those Python programmers will thoroughly learn how to become proficient in Python 3.This book covers:Python data model: understand how special methods are the key to the consistent behavior of objectsData structures: take full advantage of built-in types, and understand the text vs bytes duality in the Unicode ageFunctions as objects: view Python functions as first-class objects, and understand how this affects popular design patternsObject-oriented idioms: build classes by learning about references, mutability, interfaces, operator overloading, and multiple inheritanceControl flow: leverage context managers, generators, coroutines, and concurrency with the concurrent.futures and asyncio packagesMetaprogramming: understand how properties, attribute descriptors, class decorators, and metaclasses work"

    This internationally recognized standard provides the essential tools to practice project management and deliver organizational results.

    From the author of the bestselling book Heaven, here are 60 meditations that will inspire you to live each day with an eternal perspective. Spiritually speaking, we live in the Country of the Blind. Sin has blinded us to the truth about God and Heaven, both of which are real yet unseen. But just as the physically blind must accept by faith there are stars in the sky, we must remind ourselves what Scripture tells us about eternal realities. In daily doses, author Randy Alcorn offers insights on the Christian life along with Scriptures and inspirational quotes that can transform the way you think and live today. It's time to open your eyes--and see the unseen.

    Architectural marvels, including the M.C. Escher-like stepwells in India. Mind-boggling events, like the Baby Jumping Festival in Spain, where men dressed as devils literally vault over rows of squirming infants. Not to mention the Great Stalacpipe Organ in Virginia, Turkmenistan’s 45-year hole of fire called the Door of Hell, coffins hanging off a side of a cliff in the Philippines, eccentric bone museums in Italy, or a weather-forecasting invention that was powered by leeches, still on display in Devon, England.Atlas Obscura revels in the weird, the unexpected, the overlooked, the hidden, and the mysterious. Every page expands our sense of how strange and marvelous the world really is. And with its compelling descriptions, hundreds of photographs, surprising charts, maps for every region of the world, it is a book you can open anywhere.

    An outsider in his own country—adrift between two worlds divided by class, race, and culture—he’s always been searching for home. Alongside a flock of other streetwise young men, each looking for direction and each easily susceptible, Tariq finds his cause in the Muslim revival.Idealistic, driven by faith, and empowered with purpose, he’s drawn to radical Islam—his last resort for achieving a sense of belonging, for embracing and being embraced. It’s only when he enlists in the war against Assad that Tariq’s eyes are truly opened. Dispirited with the violence, faced with the consequences of his choices, and increasingly distanced from the brutalities of jihad, Tariq’s spiritual struggle is now his alone. So are the stories he will tell to make sense of his life.In this daring and unprecedented work of literary fiction, Demian Vitanza explores the power of memory, the lure of rebellion, the search for meaning amid chaos—and the toll that such a journey can take before finally finding one’s way home.

    Full of insights, arguments and philosophical perspectives, the book covers an amazing array of topics. Beginning in antiquity with Democritus, it progresses through logic and set theory, computability and complexity theory, quantum computing, cryptography, the information content of quantum states and the interpretation of quantum mechanics. There are also extended discussions about time travel, Newcomb's Paradox, the anthropic principle and the views of Roger Penrose. Aaronson's informal style makes this fascinating book accessible to readers with scientific backgrounds, as well as students and researchers working in physics, computer science, mathematics and philosophy.

    At the dawn of the Industrial Revolution in eighteenth-century England, standards of measurement were established, giving way to the development of machine tools—machines that make machines. Eventually, the application of precision tools and methods resulted in the creation and mass production of items from guns and glass to mirrors, lenses, and cameras—and eventually gave way to further breakthroughs, including gene splicing, microchips, and the Hadron Collider.Simon Winchester takes us back to origins of the Industrial Age, to England where he introduces the scientific minds that helped usher in modern production: John Wilkinson, Henry Maudslay, Joseph Bramah, Jesse Ramsden, and Joseph Whitworth. It was Thomas Jefferson who later exported their discoveries to the fledgling United States, setting the nation on its course to become a manufacturing titan. Winchester moves forward through time, to today’s cutting-edge developments occurring around the world, from America to Western Europe to Asia.As he introduces the minds and methods that have changed the modern world, Winchester explores fundamental questions. Why is precision important? What are the different tools we use to measure it? Who has invented and perfected it? Has the pursuit of the ultra-precise in so many facets of human life blinded us to other things of equal value, such as an appreciation for the age-old traditions of craftsmanship, art, and high culture? Are we missing something that reflects the world as it is, rather than the world as we think we would wish it to be? And can the precise and the natural co-exist in society?

    During his life he created numerous works of art and kept voluminous notebooks that detailed his artistic and intellectual pursuits.The collection of writings and art in this magnificent book are drawn from his notebooks. The book organizes his wide range of interests into subjects such as human figures, light and shade, perspective and visual perception, anatomy, botany and landscape, geography, the physical sciences and astronomy, architecture, sculpture, and inventions. Nearly every piece of writing throughout the book is keyed to the piece of artwork it describes.The writing and art is selected by art historian H. Anna Suh, who provides fascinating commentary and insight into the material, making Leonardo's Notebooks an exquisite single-volume compendium celebrating his enduring genius.

    Whether you're building the next killer app, investing in a startup, or simply curious about the technology, this practical book is essential reading.Bitcoin, the first successful decentralized digital currency, is still in its infancy and it's already spawned a multi-billion dollar global economy. This economy is open to anyone with the knowledge and passion to participate. Mastering Bitcoin provides you with the knowledge you need (passion not included).This book includes:A broad introduction to bitcoin--ideal for non-technical users, investors, and business executivesAn explanation of the technical foundations of bitcoin and cryptographic currencies for developers, engineers, and software and systems architectsDetails of the bitcoin decentralized network, peer-to-peer architecture, transaction lifecycle, and security principlesOffshoots of the bitcoin and blockchain inventions, including alternative chains, currencies, and applicationsUser stories, analogies, examples, and code snippets illustrating key technical concepts

    By including it, you are putting the power of the fruits and vegetables to very effective use and the benefits will be evident very soon. You can harness the great properties of fruits and vegetables for the betterment of your body. Be it weight loss, immunity boosting, faster recovery from illness, detoxification of your body, or for the glowing and radiant skin to defy aging. Juicing is just another divine gift of nature for the betterment of the human body Juicing is tasty and a speedy way to provide the body with required vitamins, minerals, and other nutrients. In our modern lifestyle, juicing is the ray of hope that even after the hectic schedules of our daily routines we can still provide our body with proper nourishment. Just one belief: Faith is the most important part of any program. It will make your will power stronger and will remove any complacency. If you have faith that some medication will cure you completely and believe the effect of that medication, it will be doubled so have faith that inclusion of juices in your daily routine is the right decision to make. It has been done by millions, and they have all equally benefitted. Make it a habit : If you want to reap the full benefits of the juices then you should make it a partner for your whole life. Make sure to have at least one fresh juice daily. Mind it! The more juices, the more benefits. Don’t hesitate to experiment: You should experiment yourself with the various recipes by including different ingredients. Believe it: these all are the products, produced by nature itself; they will not harm you. If you have any doubt about any fruit or vegetable, clear your doubts with your nutritionist or family doctor. It is equally beneficial to all of us: young, adult, or old. The earlier in your life you make it a habit, the more are the benefits you will reap in the future. Don’t take juices as medication: It is not something that will cure your ailment, so you should not give up your medication prescribed by your doctor. Juices are supplementary or precautionary measures that will keep diseases away from you by boosting your immunity and also proves to be a supplement to your medications. In this you will find interesting and healthy juicing recipes for : This kindle e book describes the benefits of fresh juices for healthy life. It may not be a complete guide book but it is a perfect juicing recipe book for beginners. Which will guide them to detoxify their body, loose weight , reverse the effect of diabetes, de stress , get radiant and glowing skin, boost their immunity and gain high energy , just by drinking fresh fruit and vegetable juices. This habit can protect them from cancer and heart deceases. The fruits and vegetable used in the recipes are easily available and very effective . Juicing recipes described in the book includes fruits such as Carrot, Celery, Pear, Beet, Apple, Orange, Blueberry, Strawberry and healthy vegetables such as Spinach, Ginger, Kale, Broccoli etc.

    Wolke, professor emeritus of chemistry at the University of Pittsburgh and acclaimed author of What Einstein Didn't Know, understands the need to...well, understand. Now he provides more amusing explanations of such everyday phenomena as gravity (If you're in a falling elevator, will jumping at the last instant save your life?) and acoustics (Why does a whip make such a loud cracking noise?), along with amazing facts, belly-up-to-the-bar bets, and mind-blowing reality bites all with his trademark wit and wisdom.If you shoot a bullet into the air, can it kill somebody when it comes down? You can find out about all this and more in an astonishing compendium of the proverbial mind-boggling mysteries of the physical world we inhabit.Arranged in a question-and-answer format and grouped by subject for browsing ease, WHAT EINSTEIN TOLD HIS BARBER is for anyone who ever pondered such things as why colors fade in sunlight, what happens to the rubber from worn-out tires, what makes red-hot objects glow red, and other scientific curiosities. Perfect for fans of Newton's Apple, Jeopardy!, and The Discovery Channel, WHAT EINSTEIN TOLD HIS BARBER also includes a glossary of important scientific buzz words and a comprehensive index. -->

    Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process. Though we have made best efforts - the books may have occasional errors that do not impede the reading experience. We believe this work is culturally important and have elected to bring the book back into print as part of our continuing commitment to the preservation of printed works worldwide.

    Authors Drew Conway and John Myles White help you understand machine learning and statistics tools through a series of hands-on case studies, instead of a traditional math-heavy presentation.Each chapter focuses on a specific problem in machine learning, such as classification, prediction, optimization, and recommendation. Using the R programming language, you'll learn how to analyze sample datasets and write simple machine learning algorithms. "Machine Learning for Hackers" is ideal for programmers from any background, including business, government, and academic research.Develop a naive Bayesian classifier to determine if an email is spam, based only on its textUse linear regression to predict the number of page views for the top 1,000 websitesLearn optimization techniques by attempting to break a simple letter cipherCompare and contrast U.S. Senators statistically, based on their voting recordsBuild a "whom to follow" recommendation system from Twitter data

    You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.