With the Big Bang, it went from a state of unimaginable density to an all-encompassing cosmic fireball to a simmering fluid of matter and energy, laying down the seeds for everything from dark matter to black holes to one rocky planet orbiting a star near the edge of a spiral galaxy that happened to develop life. But what happens at the end of the story? In billions of years, humanity could still exist in some unrecognizable form, venturing out to distant space, finding new homes and building new civilizations. But the death of the universe is final. What might such a cataclysm look like? And what does it mean for us? Dr. Katie Mack has been contemplating these questions since she was eighteen, when her astronomy professor first informed her the universe could end at any moment, setting her on the path toward theoretical astrophysics. Now, with lively wit and humor, she unpacks them in The End of Everything, taking us on a mind-bending tour through each of the cosmos’ possible finales: the Big Crunch; the Heat Death; Vacuum Decay; the Big Rip; and the Bounce. In the tradition of Neil DeGrasse’s bestseller Astrophysics for People in a Hurry, Mack guides us through major concepts in quantum mechanics, cosmology, string theory, and much more, in a wildly fun, surprisingly upbeat ride to the farthest reaches of everything we know.

    There are about 13 or 14 million Jews spread around the world, including about 6 million in the United States and about 5 million in Israel - so Judaism clearly isn't "a nation." So what does it mean to be Jewish? Here are the basics:Being Jewish (being "a Jew") means you're a Member of the Tribe (an M-O-T). The tribe started with a couple named Abraham and Sarah about 4,000 years ago, it grew over time, and it's still here today. You can become part of the Jewish tribe in two ways: By being born to a Jewish mother or joining through a series of rituals (called converting).Judaism is a set of beliefs, practices, and ethics based on the Torah. You can practice Judaism and not be Jewish, and you can be a Jew and not practice Judaism. Whether you're interested in the religion or the spirituality, the culture or the ethnic traditions, Judaism For Dummies explores the full spectrum of Judaism, dipping into the mystical, meditative, and spiritual depth of the faith and the practice. In this warm and welcoming book, you'll find coverage ofOrthodox Jews and breakaway denominations Judaism as a daily practice The food and fabric of Judaism Jewish wedding ceremonies Celebrations and holy days 4,000 years of pain, sadness, triumph, and joy Great Jewish thinkers and historical celebrities Jews have long spread out to the corners of the world, so there are significant Jewish communities on many continents. Judaism For Dummies offers a glimpse into the rituals, ideas, and terms that are woven into the history and everyday lives of Jewish people as near as our own neighborhoods and as far-reaching as across the world.

    do it? How should you flip your mattress to get the maximum wear out of it? How does Google search the Internet? How many people should you date before settling down? Believe it or not, math plays a crucial role in answering all of these questions and more.Math underpins everything in the cosmos, including us, yet too few of us understand this universal language well enough to revel in its wisdom, its beauty — and its joy. This deeply enlightening, vastly entertaining volume translates math in a way that is at once intelligible and thrilling. Each trenchant chapter of The Joy of x offers an “aha!” moment, starting with why numbers are so helpful, and progressing through the wondrous truths implicit in π, the Pythagorean theorem, irrational numbers, fat tails, even the rigors and surprising charms of calculus. Showing why he has won awards as a professor at Cornell and garnered extensive praise for his articles about math for the New York Times, Strogatz presumes of his readers only curiosity and common sense. And he rewards them with clear, ingenious, and often funny explanations of the most vital and exciting principles of his discipline.Whether you aced integral calculus or aren’t sure what an integer is, you’ll find profound wisdom and persistent delight in The Joy of x.

    . . . Readers will never again look into the night sky the same way.” —MICHAEL SHERMER, author of The Believing Brain on Parallax: The Race to Measure the CosmosIn 1930, Edwin Hubble announced the greatest discovery in the history of astronomy since Galileo first turned a telescope to the heavens. The galaxies, previously believed to float serenely in the void, are in fact hurtling apart at an incredible speed; the universe is expanding. This stunning discovery was the culmination of a decades-long arc of scientific and technical advancement. In its shadow lies an untold, yet equally fascinating, backstory whose cast of characters illuminates the gritty, hard-won nature of scientific progress.The path to a broader mode of cosmic observation was blazed by a cadre of 19th-century amateur astronomers and inventors, galvanized by the advent of photography, spectral analysis, and innovative technology to create the entirely new field of astrophysics. From William Bond, who turned his home into a functional observatory, to John and Henry Draper, a father and son team who were trailblazers of astrophotography and spectroscopy, to geniuses of invention such as Léon Foucault, and George Hale, who founded the Mount Wilson Observatory, Hirshfeld reveals the incredible stories—and the ambitious dreamers—behind the birth of modern astronomy.Alan Hirshfeld, Professor of Physics at the University of Massachusetts Dartmouth and an Associate of the Harvard College Observatory, is the author of Parallax: The Race to Measure the Cosmos, The Electric Life of Michael Faraday, and Eureka Man: The Life and Legacy of Archimedes.

    Featuring topics from the Copernican Revolution to the mind-boggling theories of recent science, The Astronomy Book uses flowcharts, graphics, and illustrations to help clarify hard-to-grasp concepts and explain almost 100 big astronomical ideas. Covering the biographies of key astronomers through the ages such as Ptolemy, Galileo, Newton, Hubble, and Hawking, The Astronomy Book details their theories and discoveries in a user-friendly format to make the information accessible and easy to follow.Series Overview: Big Ideas Simply Explained series uses creative design and innovative graphics along with straightforward and engaging writing to make complex subjects easier to understand. With over 7 million copies worldwide sold to date, these award-winning books provide just the information needed for students, families, or anyone interested in concise, thought-provoking refreshers on a single subject.

    From ancient and medieval philosophers such as Confucius and Thomas Aquinas, to revolutionary thought leaders such as Thomas Jefferson and Leon Trotsky, to the voices who have shaped modern politics today -- Mao Zedong, Malcolm X, Che Guevara, and more -- "The Politics Book" clearly and simply explains more than 100 groundbreaking ideas in the history of political thought.With easy-to-follow graphics, succinct quotations, and accessible text, "The Politics Book" is an essential reference for students and anyone wondering how politics works.

    

    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. -->

     The Science Book covers every area of science--astronomy, biology, chemistry, geology, math, and physics, and brings the greatest scientific ideas to life with fascinating text, quirky graphics, and pithy quotes.

    At thirty years old, Gabriel Wyner speaks six languages fluently.  He didn’t learn them in school -- who does? -- rather, he learned them in the past few years, working on his own and practicing on the subway, using simple techniques and free online resources. In Fluent Forever Wyner reveals what he’s discovered.   The greatest challenge to learning a foreign language is the challenge of memory; there are just too many words and too many rules. For every new word we learn, we seem to forget two old ones, and as a result, fluency can seem out of reach. Fluent Forever tackles this challenge head-on. With empathy for the language-challenged and abundant humor, Wyner deconstructs the learning process, revealing how to build a foreign language in your mind from the ground up.  Starting with pronunciation, you’ll learn how to rewire your ears and turn foreign sounds into familiar sounds. You'll retrain your tongue to produce those sounds accurately, using tricks from opera singers and actors. Next, you'll begin to tackle words, and connect sounds and spellings to imagery, rather than translations, which will enable you to think in a foreign language.  And with the help of sophisticated spaced-repetition techniques, you'll be able to memorize hundreds of words a month in minutes every day. Soon, you'll gain the ability to learn grammar and more difficult abstract words--without the tedious drills and exercises of language classes and grammar books.  This is brain hacking at its most exciting, taking what we know about neuroscience and linguistics and using it to create the most efficient and enjoyable way to learn a foreign language in the spare minutes of your day.

    This friendly-and-straightforward guide introduces the basics of electronics and enhances your learning experience by debunking and explaining concepts such as circuits, analog and digital, schematics, voltage, safety concerns, and more. Packed with nearly 900 pages of detailed information, this book shows you how to develop your own breadboard, design your own circuit, and get savvy with schematics. Covers the basics of electronics and demystifies a variety of electronics conceptsEncourages you to dive in and design a variety of fun and interesting entertainment electronics, mobile, and automotive projectsOffers troubleshooting advice for common electronics challengesReviews circuits, schematics, voltage, safety concerns, and much moreSo, get plugged in and start your next electronics project today with this book by your side!

    See how existentialist ideas have influenced everything from film and literature to world events and discover whether or not existentialism is still relevant today.You’ll find an introduction to existentialism and understand how it fits into the history of philosophy. This insightful guide will expose you to existentialism’s ideas about the absurdity of life and the ways that existentialism guides politics, solidarity, and respect for others. There’s even a section on religious existentialism. You’ll be able to reviewkey existential themes and writings. Find out how to:* Trace the influence of existentialism* Distinguish each philosopher’s specific ideas* Explain what it means to say that “God is dead”* See culture through an existentialist lens* Understand the existentialist notion of time, finitude, and death* Navigate the absurdity of life* Master the art of individuality Complete with lists of the ten greatest existential films, ten great existential aphorisms, and ten common misconceptions about existentialism, Existentialism For Dummies is your one-stop guide to a very influential school of thought.

    Most thieves, of course, steal for profit. John Charles Gilkey steals purely for the love of books. In an attempt to understand him better, journalist Allison Hoover Bartlett plunged herself into the world of book lust and discovered just how dangerous it can be.John Gilkey is an obsessed, unrepentant book thief who has stolen hundreds of thousands of dollars worth of rare books from book fairs, stores, and libraries around the country. Ken Sanders is the self-appointed "bibliodick" (book dealer with a penchant for detective work) driven to catch him. Bartlett befriended both outlandish characters and found herself caught in the middle of efforts to recover hidden treasure. A cat-and-mouse chase that not only reveals exactly how Gilkey pulled off his dirtiest crimes, where he stashed the loot, and how Sanders ultimately caught him but also explores the romance of books, the lure to collect them, and the temptation to steal them. Bartlett looks at the history of book passion, collection, and theft through the ages, to examine the craving that makes some people willing to stop at nothing to possess the books they love.

    CBT can help whether you're seeking to overcome anxiety and depression, boost self-esteem, lose weight, beat addiction or simply improve your outlook in your professional and personal life.

    The book begins with relevant scientific fundamentals and progresses through an exploration of the solar system, stars, galaxies, and cosmology. The Astronomy textbook builds student understanding through the use of relevant analogies, clear and non-technical explanations, and rich illustrations. Mathematics is included in a flexible manner to meet the needs of individual instructors.