But in a time of austerity and in the wake of high-profile disasters like Challenger, that dream has ended. In early 2011, Margaret Lazarus Dean traveled to Cape Canaveral for NASA's last three space shuttle launches in order to bear witness to the end of an era. With Dean as our guide to Florida's Space Coast and to the history of NASA, Leaving Orbit takes the measure of what American spaceflight has achieved while reckoning with its earlier witnesses, such as Norman Mailer, Tom Wolfe, and Oriana Fallaci. Along the way, Dean meets NASA workers, astronauts, and space fans, gathering possible answers to the question: What does it mean that a spacefaring nation won't be going to space anymore?

    "A fascinating book . . . about what Americans can achieve with vision and teamwork".--Buzz Aldrin.

    It has dealt with issues of religious freedom, patriotism, terrorism, genetic engineering, and the ultimate science fiction question: what does it mean to be human? While the re-imagined BSG may not be packed with cool techie tools (the bad guys don't even have laser guns for frak's sake!), this book shows that the science in the series has a lot to say about the use of science and technology in our lives today.What are the principles behind artificial gravity and sublight propulsion? Are Cylons men or machines? How are humanoid Cylons able to interface with computers? By tackling these and other intriguing questions, The Science of Battlestar Galactica takes us billions of miles away from Earth so that we can turn around and see ourselves from a different perspective.Tackles fans' most pressing BSG questions, from how an FTL drive might work to how the 12 colonies of Kobol could co-exist to the principles behind Gaius Baltar's Cylon-detectorFeatures behind-the-scenes anecdotes, quotes from the BSG Series Bible, and over 60 photosIncludes a foreword by BSG co-executive producer, Jane Espenson, and an afterword by actor, Richard Hatch, who played Tom Zarek in the reimagined series and Captain Apollo in the classic seriesCo-written by BSG's scientific advisor and a Wired contributing editorPacked with must-know details and scientific background, this thought-provoking book will help you see Battlestar Galactica as never before.

    Beginning at Stonehenge and ending with the current crisis in String Theory, the story of this eternal question to uncover the mysteries of the universe describes a narrative that includes some of the greatest discoveries of all time and leading personalities, including Aristotle, Copernicus, and Isaac Newton, and the rise to the modern era of Einstein, Eddington, and Hawking.

    Our world is unsettled and rapidly changing, and we face existential risks over the next century. Various outcomes--good and bad--are possible. Yet our approach to the future is characterized by short-term thinking, polarizing debates, alarmist rhetoric, and pessimism. In this short, exhilarating book, renowned scientist and bestselling author Martin Rees argues that humanity's prospects depend on our taking a very different approach to planning for tomorrow.The future of humanity is bound to the future of science and hinges on how successfully we harness technological advances to address our challenges. If we are to use science to solve our problems while avoiding its dystopian risks, we must think rationally, globally, collectively, and optimistically about the long term. Advances in biotechnology, cybertechnology, robotics, and artificial intelligence--if pursued and applied wisely--could empower us to boost the developing and developed world and overcome the threats humanity faces on Earth, from climate change to nuclear war. At the same time, further advances in space science will allow humans to explore the solar system and beyond with robots and AI. But there is no "Plan B" for Earth--no viable alternative within reach if we do not care for our home planet.Rich with fascinating insights into cutting-edge science and technology, this accessible book will captivate anyone who wants to understand the critical issues that will define the future of humanity on Earth and beyond.

    Most of the time this math works quietly behind the scenes . . . until it doesn't. All sorts of seemingly innocuous mathematical mistakes can have significant consequences.Math is easy to ignore until a misplaced decimal point upends the stock market, a unit conversion error causes a plane to crash, or someone divides by zero and stalls a battleship in the middle of the ocean.Exploring and explaining a litany of glitches, near misses, and mathematical mishaps involving the internet, big data, elections, street signs, lotteries, the Roman Empire, and an Olympic team, Matt Parker uncovers the bizarre ways math trips us up, and what this reveals about its essential place in our world. Getting it wrong has never been more fun.

    Schwartz, Ph.D., there is compelling scientific evidence that we no longer have to accept God on faith alone. Through a multidisciplinary approach, Harvard University-educated Dr. Schwartz blends psychology, quantum physics, and mathematics to examine the science of spirit. Faith and science are not mutually exclusive, and a better understanding of their relationship can lead us to recognize how God operates in everything.Trained in the scientific method as an "open-minded skeptic," Dr. Schwartz was taught how to raise questions, turn them into hypotheses, and design experiments to test them. He was not trained to consider the nature of God. And yet, his scientific research led him directly to the discovery of God's existence in intelligent evolution and everyday life.Scientifically rigorous and spiritually reassuring, this eye-opening book is a wake-up call for anyone who wonders about life's true meaning and who longs to believe in the existence of a universal intelligence.

    In her brilliant, laser focused, uniquely pointed and witty style of story-telling, Winterson looks to history, religion, myth, literature, the politics of race and gender, and computer science, to help us understand the radical changes to the way we live and love that are happening now.When we create non-biological life-forms, will we do so in our image? Or will we accept the once-in-a-species opportunity to remake ourselves in their image? What do love, caring, sex, and attachment look like when humans form connections with non-human helpers, teachers, sex-workers, and companions? And what will happen to our deep-rooted assumptions about gender? Will the physical body that is our home soon be enhanced by biological and neural implants, keeping us fitter, younger, and connected? Is it time to join Elon Musk and leave Planet Earth?With wit, compassion and curiosity, Winterson tackles AI's most fascinating talking points, from the algorithms that data-dossier your whole life to the weirdness of backing up your brain.

    Taking the Three Laws of Robotics literally, Prime Intellect makes every human immortal and provides instantly for every stated human desire. Caroline finds no meaning in this life of purposeless ease, and forgets her emptiness only in moments of violent and profane exhibitionism. At turns shocking and humorous, Prime Intellect looks unflinchingly at extremes of human behavior that might emerge when all limits are removed.

    It might seem a rather daunting book at first sight: 110 separate pieces of writing, well over 500 pages, but in fact it's an excellent read, either from beginning to end or simply dipping in at whim. There are, as might be expected, popular science articles, pieces about space exploration and, of course, science fiction; there are also numerous sideswipes at uninformed UFO believers, spoonbenders, assorted New Agers and Creationists; and there are several fascinating and informative articles on Clarke's great loves, underwater exploration and Ceylon/Sri Lanka. Clarke completists may already have a few of the pieces in earlier volumes such as Profiles of the Future, but most of them are available in an accessible form for the first time, taken from The Journal of the British Astronomical Society, The Magazine of Fantasy & Science Fiction, The Times Higher Education Supplement and other similarly disparate sources. A number of Clarke's speeches are also included. There are numerous references to the film and book 2001: A Space Odyssey. Speaking of the late Stanley Kubrick, Clarke writes, "One of my deepest regrets now is that we will not be able to share the year 2001 together." It's good to see that Clarke, in poor health for some years, is still hard at work. --David V. Barrett

    Twelve astronauts made this greatest of all journeys and were indelibly marked by it, for better or for worse. Journalist Andrew Smith tracks down the nine surviving members of this elite group to find their answers to the question "Where do you go after you've been to the Moon?"A thrilling blend of history, reportage, and memoir, Moondust rekindles the hopeful excitement of an incandescent hour in America's past and captures the bittersweet heroism of those who risked everything to hurl themselves out of the known world -- and who were never again quite able to accept its familiar bounds.

    Language is humanity's most spectacular open-source project, and the internet is making our language change faster and in more interesting ways than ever before. Internet conversations are structured by the shape of our apps and platforms, from the grammar of status updates to the protocols of comments and @replies. Linguistically inventive online communities spread new slang and jargon with dizzying speed. What's more, social media is a vast laboratory of unedited, unfiltered words where we can watch language evolve in real time.Even the most absurd-looking slang has genuine patterns behind it. Internet linguist Gretchen McCulloch explores the deep forces that shape human language and influence the way we communicate with one another. She explains how your first social internet experience influences whether you prefer "LOL" or "lol," why ~sparkly tildes~ succeeded where centuries of proposals for irony punctuation had failed, what emoji have in common with physical gestures, and how the artfully disarrayed language of animal memes like lolcats and doggo made them more likely to spread.Because Internet is essential reading for anyone who's ever puzzled over how to punctuate a text message or wondered where memes come from. It's the perfect book for understanding how the internet is changing the English language, why that's a good thing, and what our online interactions reveal about who we are.

    He looks at the difficult dialogue between science and religion; the conflict between our human desire for permanence and the impermanence of nature; the possibility that our universe is simply an accident; the manner in which modern technology has separated us from direct experience of the world; and our resistance to the view that our bodies and minds can be explained by scientific logic and laws. And behind all of these considerations is the suggestion—at once haunting and exhilarating—that what we see and understand of the world is only a tiny piece of the extraordinary, perhaps unfathomable whole.

    When Neil Armstrong and Buzz Aldrin first set foot on lunar soil, the moon ceased to be a place of mystery and myth. It became a destination.Now, on the fiftieth anniversary of that journey, Moonbound tells the monumental story of the moon and the men who went there first. With vibrant images and meticulous attention to detail, Jonathan Fetter-Vorm conjures the long history of the visionaries, stargazers, builders, and adventurers who sent Apollo 11 on its legendary voyage.From the wisdom of the Babylonians to the intrigues of the Cold War, from the otherworldly discoveries of Galileo to the dark legacy of Nazi atrocities, from the exhilarating trajectories of astronauts―recounted in their own words―to the unsung brilliance of engineers working behind the scenes, Moonbound captures the grand arc of the Space Age in a graphic history of unprecedented scope and profound lyricism.

    Peterson comes a creative guide to language construction for sci-fi and fantasy fans, writers, game creators, and language lovers. Peterson offers a captivating overview of language creation, covering its history from Tolkien’s creations and Klingon to today’s thriving global community of conlangers. He provides the essential tools necessary for inventing and evolving new languages, using examples from a variety of languages including his own creations, punctuated with references to everything from Star Wars to Michael Jackson. Along the way, behind-the-scenes stories lift the curtain on how he built languages like Dothraki for HBO’s Game of Thrones and Shiväisith for Marvel’s Thor: The Dark World, and an included phrasebook will start fans speaking Peterson’s constructed languages. The Art of Language Invention is an inside look at a fascinating culture and an engaging entry into a flourishing art form—and it might be the most fun you’ll ever have with linguistics.