Their first intimation of our existence might well be a Super Bowl broadcast or a stray transmission from the Playboy channel. But, of course, they might seem equally strange to us. How strange? Their senses could be entirely different from ours—they might see in the infrared or “hear” radio waves.What would aliens look like? An intelligent octopus-like creature is certainly plausible. What about odd numbers of limbs—a three-legged alien with three arms and three eyes? What about an entire planet of immobile, silicon-based “trees” that communicate with each other via electrical signals?The Science of Aliens gets weirder still. Could a giant interstellar cloud be “alive” and intelligent? Could creatures live at extremely high pressures and temperatures? And which of these many possibilities would be similar enough to us that they could communicate with them, or they with us? Would they have any interest in abducting us? Would they want to have sex with us?In classic Pickover style, here is speculation at the far edge of knowledge—and beyond.

    It relates to the truth of numbers and magnitudes equally to all sciences and arts. The book brings to light how great and true knowledge is born of intuition, quite different from modern Western method. The ancient Indian method and its secret techniques are examined and shown to be capable of solving various problems of mathematics.

    By talking through a hundred or so items, Mike Berners-Lee sets out to give us a carbon instinct for the footprint of literally anything we do, buy and think about. He helps us pick our battles by laying out the orders of magnitude. The book ranges from the everyday (foods, books, plastic bags, bikes, flights, baths...) and the global (deforestation, data centres, rice production, the World Cup, volcanoes, ...) Be warned, some of the things you thought you knew about green living may be about to be turned on their head. Never preachy but packed full of information and always entertaining.

    Sixty exercise sticks: First Sentences, Non Sequiturs, and Last Straws will get stories off the ground, 60 cards fuel creative descriptions and four spinner palettes will ignite unexpected plot twists. For any aspiring writer, this kit is the perfect first step on the path to literary greatness!Inspires writers with creative prompts and samplesGets writers in the right headspace to let creativity flowFeatures 60 writing exercises and other creative gamesMake those days and nights of struggling to create writing ideas go away without having to bury yourself in more books with Writer's Toolbox, which makes for the perfect gift for writers.

    Lieberman illuminates how these ongoing changes have brought many benefits, but also have created novel conditions to which our bodies are not entirely adapted, resulting in a growing incidence of obesity and new but avoidable diseases, including type-2 diabetes. He proposes that many of these chronic illnesses persist and in some cases are intensifying because of "dysevolution," a pernicious dynamic whereby only the symptoms rather than the causes of these maladies are treated. And finally—provocatively—he advocates the use of evolutionary information to help nudge, push, and sometimes oblige us to create a more salubrious environment.(With charts and line drawings throughout.)From the Hardcover edition.

    ServSafe(R) Essentials, 5th edition was designed with managers' needs in mind. This edition has been updated to reflect the changing needs of a diverse and expanding workforce in the foodservice and restaurant industry. The streamlined delivery of food safety content in the Fifth Edition will create a learning experience that is activity-based and easily comprehended by a variety of learners. The updated book will help readers prepare for examinations, and more importantly, it will promote adherence to food safety practices in the operation. Based on a new job task analysis revised exclusively for the Fifth Edition, the book reflects the latest updates to the "FDA Food Code," new science-based and industry best practices and prepares readers for the ServSafe(R) Food Protection Manager Certification Exam.

    After the horrors of the Nazi regime in WWII, the mainstream scientific world turned its back on eugenics and the study of racial difference. But a worldwide network of eugenicists founded journals and funded research, providing the kind of shoddy studies that were ultimately cited in Richard Hernstein's and Charles Murray's 1994 title, The Bell Curve, which purported to show differences in intelligence among races.Whether you think of racist science as bad science, evil science, alt-right science, or pseudoscience, why would any contemporary scientist imagine that gross inequality is a fact of nature, rather than of political history? Angela Saini's Superior connects the dots, laying bare the history, continuity, and connections of modern racist science, some more subtle than you might think.

    By examining fossils and DNA, Shubin shows us that our hands actually resemble fish fins, our head is organized like that of a long-extinct jawless fish, and major parts of our genome look and function like those of worms and bacteria.Shubin makes us see ourselves and our world in a completely new light. Your Inner Fish is science writing at its finest-enlightening, accessible, and told with irresistible enthusiasm.

    In this unconventional introduction, physicist Leonard Susskind and hacker-scientist George Hrabovsky offer a first course in physics and associated math for the ardent amateur. Unlike most popular physics books—which give readers a taste of what physicists know but shy away from equations or math—Susskind and Hrabovsky actually teach the skills you need to do physics, beginning with classical mechanics, yourself. Based on Susskind's enormously popular Stanford University-based (and YouTube-featured) continuing-education course, the authors cover the minimum—the theoretical minimum of the title—that readers need to master to study more advanced topics.An alternative to the conventional go-to-college method, The Theoretical Minimum provides a tool kit for amateur scientists to learn physics at their own pace.

    Part of the Imponderables® series, Feldman's book arms readers with information about everyday life -- from science, history, and politics to sports, television, and radio -- that encyclopedias, dictionaries, and almanacs just don't have. Where else will you learn what makes women open their mouths when applying mascara?

    Here he explains how our image of the world has changed throughout centuries. Fom Aristotle to Albert Einstein, Michael Faraday to the Higgs boson, he takes us on a wondrous journey to show us that beyond our ever-changing idea of reality is a whole new world that has yet to be discovered.

    This new edition of the model rocketeer's "bible" shows you how to safely build, launch, track, and recover model rockets--and have fun doing it. Whether you're a beginner or a veteran model rocketeer, the Handbook of Model Rocketry, the official manual of the National Association of Rocketry (NAR), will become your well-used reference book. G. Harry Stine has been a model rocketeer since 1957 when he founded the NAR and started the first model rocket company. Stine's Handbook, after satisfying rocket enthusiasts for nearly three decades, remains the definitive resource. Recent technological progress has had a major effect on the model rocket hobby and sport. This revised and updated edition covers such new technology as: revised computer programs that use improved versions of Basic composite propellant model rocket motors recently approved reloadable model rocket motors building and flying large model rockets radio-controlled boost gliders and rocket gliders solid-state, microchip, computer-readable modules used to measure temperature, pressure, acceleration, and airspeed

    It includes all the diagnostic criteria from DSM-IV-TR(R) in an easy-to-use, spiralbound format. It includes a pull-out chart of the DSM-IV-TR Classification.Changes were made to the following diagnostic criteria: - Personality Change Due to a General Medical Condition - Paraphilias- Tic Disorders

    Shepard and Slayton, part of the pioneering space program from the beginning, tell this fascinating inside story. 32 pages of photos.

    Full of striking, singular art, this collection also contains infographics about relevant topics such as lab equipment, rates of women currently working in STEM fields, and an illustrated scientific glossary. The women profiled include well-known figures like primatologist Jane Goodall, as well as lesser-known pioneers such as Katherine Johnson, the African-American physicist and mathematician who calculated the trajectory of the 1969 Apollo 11 mission to the moon.