From Star Wars: A New Hope to The Phantom Menace, Cavelos leaves no stone unturned in her attempt to question the basicscientific principles underlying the technology of America's mostpopular science fiction series. Enlisting the aid of leading expertsfrom today's cutting-edge scientific disciplines, Cavelos writes in anaccessible, easy-to-read style that will appeal to both young scienceenthusiasts and the most wizened scholars.This is science at its best. Here you'll learn: the principles ofquantum physics as exemplified by the Millennium Falcon; thelatest technological advances in the field of robotics; how close w

    The hole disgorges a naked man, barely conscious and clutching a human leg bone, and then vanishes. Even more astonishing to Ben and Tessa, this man is a stranger to them and, in their close-knit world, no one has ever seen a stranger before. When he recovers, that stranger, Thomas Morgan, finds himself trapped in a small rural community where everyone regards him with bewildered awe. He alone knows they are inside the earth-like biosphere of an immense starship, The Destiny, on a thousand-year voyage to colonize a distant planet. While he had been in cryogenic hibernation, Ben, Tessa, and the others in this rustic community appear to be descendants of a small ‘wake’ crew that was originally charged with maintaining the ship's operating systems. Clearly something happened, long ago, that upset the carefully laid plans of the starship's designers, a crisis, now long forgotten, that left the wake crew and its descendants trapped for generations within the biosphere, its exits locked and its walls, shielded by a holographic force field, invisible to everyone inside. Soon, Tom Morgan finds himself struggling, with the help of Ben and Tessa, to prevent a disastrous conflict between the simple farmers born in the biosphere and their technologically-advanced ancestors, now emerging from cryo and led by Tico Calder, the starship’s arrogant and ruthless captain. To succeed, he must discover the cause of the crew's entrapment, including the role played by Agatha, an enigmatic young computer prodigy who lived hundreds of years earlier. He must also deal with the threat posed by Dante, a sentient robot of unknown origin, who has secretly controlled The Destiny for centuries and has the crew's fate, though not necessarily its best interests, in its unpredictable hands. And, finally, Tom and his young friends must face what's awaiting them on the bewildering planet below, for the massive starship has finally reached its destination. DESTINY'S CRADLE is a stand-alone hard science fiction novel, with a complex, scientifically plausible setting, well-drawn characters, and an intricate, thought-provoking plot. It is set a world riven by conflict and distrust, a world in which the fate of humanity rests on the shoulders of just a handful of individuals.

    Yet in the final decades of his life, he was ignored by most working scientists, and his ideas were opposed by even his closest friends. How did this happen? Einstein's imagination and self-confidence served him well when he was young. But when it came to the new field of quantum mechanics, the same traits undermined him. Bestselling biographer David Bodanis traces Einstein from the skeptical, erratic student to the world's most brilliant physicist—and then to the desolate, fallen-from-grace celebrity. An intimate biography touching on the romances and rivalries of the celebrated physicist, as much as on his scientific goals, Einstein's Greatest Mistake reveals what we owe Einstein today—and how much more he might have achieved if not for his all-too-human flaws.

    ClarkeSpace was one of the most fiercely fought battlegrounds of the Cold War, the Moon its ultimate beachhead.In this dual autobiography, Apollo 15 commander David Scott and cosmonaut Alexei Leonov, the first man to ever walk in space, recount their exceptional lives and careers spent on the cutting edge of science and space exploration—and their participation in the greatest technological race ever—to land a man on the Moon.With each mission fraught with perilous tasks, and each space program touched by tragedy, these parallel tales of adventure and heroism read like a modern-day thriller. Cutting fast between their differing recollections, this book reveals, in a very personal way, the drama of one of the most ambitious contests ever embarked on by man, set against the conflict that once held the world in suspense: the clash between Communism and Western democracy.Through the men's memoirs, their courage, passion for exploration, and determination to push themselves to the limit, emerge not only through their triumphs but also through their perseverance in times of extraordinary difficulty and danger."Two Sides of the Moon is unique among space histories. If you are looking for a balanced, interesting, and personal account of the American and Soviet space programs during the 1960s and 1970s this is it."---Astronomy magazine

    A term given to flowers of stone fruit trees and some other plants that flower profusely in Spring. Blossoms provide pollen to bees, and initiate cross-pollination necessary for trees to reproduce by producing fruit. 2. A peak period or stage of development. Covering topics including housing, health, language and culture, Riddoch looks at the way in which Scots identify themselves and how this needs to change in order for the country to blossom u as an independent nation or a strongly devolved one. Arguing that limited access to security and wealth has left Scots feeling like outsiders in their own country, this book tackles fundamental and personal issues of identity that matter to ordinary Scots. Designed to incite discussion and debate, this book will appeal to those who believe larger issues of self esteem and power lurk beneath the complexities of the independence debate and want to delve deeperBACK COVERWhat will it take for Scotland to blossom? "Imagine Scotland as a beautifully-knitted, warmth-providing sweater caught on a snag. Its wearer tries to move forward u but cannot. A pause is needed to lift the garment clear. Scotland is thus snagged. And no amount of tugging will free it from the stubborn, progress-inhibiting three-headed hook of inequality, distant control and top-down governance." Weeding out vital components of Scottish identity from decades of political and social tangle is no mean task, but itOCOs one journalist Lesley Riddoch has undertaken. Dispensing with the tired, yo-yoing jousts over fiscal commissions, Devo Something and EU in-or-out, "Blossom" pinpoints both the buds of growth and the blight thatOCOs holding Scotland back. Drawing from its people, history, and the authorOCOs own passionate and outspoken perspective this is a plain-speaking but incisive call to restore control to local communities and let Scotland flourish.

    Victor Stenger reviews the key developments in the history of science that led to the current consensus view of astrophysicists, taking pains to explain essential concepts and discoveries in accessible terminology. The author shows that science’s emerging understanding of the multiverse—consisting of trillions upon trillions of galaxies—is fully explicable in naturalistic terms with no need for supernatural forces to explain its origin or ongoing existence. How can conceptions of God, traditional or otherwise, be squared with this new worldview? The author shows how long-held beliefs will need to undergo major revision or otherwise face eventual extinction.

    At a Chinese restaurant outside of Philadelphia, a father asks his fifteen-year-old daughter a deceptively simple question: "How would you define nothing?" With that, the girl who once tried to fail geometry as a conscientious objector starts reading up on general relativity and quantum mechanics, as she and her dad embark on a life-altering quest for the answers to the universe's greatest mysteries.Before Amanda Gefter became an accomplished science writer, she was a twenty-one-year-old magazine assistant willing to sneak her and her father, Warren, into a conference devoted to their physics hero, John Wheeler. Posing as journalists, Amanda and Warren met Wheeler, who offered them cryptic clues to the nature of reality: The universe is a self-excited circuit, he said. And, The boundary of a boundary is zero. Baffled, Amanda and Warren vowed to decode the phrases--and with them, the enigmas of existence. When we solve all that, they agreed, we'll write a book.Trespassing on Einstein's Lawn is that book, a memoir of the impassioned hunt that takes Amanda and her father from New York to London to Los Alamos. Along the way, they bump up against quirky science and even quirkier personalities, including Leonard Susskind, the former Bronx plumber who invented string theory; Ed Witten, the soft-spoken genius who coined the enigmatic M-theory; even Stephen Hawking.What they discover is extraordinary: the beginnings of a monumental paradigm shift in cosmology, from a single universe we all share to a splintered reality in which each observer has her own. Reality, the Gefters learn, is radically observer-dependent, far beyond anything of which Einstein or the founders of quantum mechanics ever dreamed--with shattering consequences for our understanding of the universe's origin. And somehow it all ties back to that conversation, to that Chinese restaurant, and to the true meaning of nothing.Throughout their journey, Amanda struggles to make sense of her own life--as her journalism career transforms from illusion to reality, as she searches for her voice as a writer, as she steps from a universe shared with her father to at last carve out one of her own. It's a paradigm shift you might call growing up.By turns hilarious, moving, irreverent, and profound, Trespassing on Einstein's Lawn weaves together story and science in remarkable ways. By the end, you will never look at the universe the same way again.Praise for Trespassing on Einstein's Lawn"Nothing quite prepared me for this book. Wow. Reading it, I alternated between depression--how could the rest of us science writers ever match this?--and exhilaration."--Scientific American "To Do: Read Trespassing on Einstein's Lawn. Reality doesn't have to bite."--New York "A zany superposition of genres . . . It's at once a coming-of-age chronicle and a father-daughter road trip to the far reaches of this universe and 10,500 others."--The Philadelphia Inquirer

    To ask for help feels like defeat. Yet when we try to do it all by our own strength, we end up depleted, lonely, and ineffective. Heather MacFadyen wants you to know that you are not meant to go it alone. Sharing her most vulnerable, hard mom moments, she shows how moms can be empowered by God, supported by others, and connected with their children. With encouragement and insight, she helps you foster the key relationships you need to be the mom you want to be.Whether you work or stay home, whether you have teenagers or babes in arms, you'll find here a compassionate friend who wants the best--not just for your kids but for you.

    Discover the incredible story of the search for life on Mars, told from the unique perspective of Curiosity, the Mars Rover sent to explore the red planet.Markus Motum's stylish illustrations and diagrams reveal how a robot travelled 350,000,000 miles to explore a planet where no human has ever been.

    Sci-fi makes it look so easy. Receive a distress call from Alpha Centauri? No problem: punch the warp drive and you're there in minutes. Facing a catastrophe that can't be averted? Just pop back in the timestream and stop it before it starts. But for those of us not lucky enough to live in a science-fictional universe, are these ideas merely flights of fancy—or could it really be possible to travel through time or take shortcuts between stars? Cutting-edge physics may not be able to answer those questions yet, but it does offer up some tantalizing possibilities. In Time Travel and Warp Drives, Allen Everett and Thomas A. Roman take readers on a clear, concise tour of our current understanding of the nature of time and space—and whether or not we might be able to bend them to our will. Using no math beyond high school algebra, the authors lay out an approachable explanation of Einstein's special relativity, then move through the fundamental differences between traveling forward and backward in time and the surprising theoretical connection between going back in time and traveling faster than the speed of light. They survey a variety of possible time machines and warp drives, including wormholes and warp bubbles, and, in a dizzyingly creative chapter, imagine the paradoxes that could plague a world where time travel was possible—killing your own grandfather is only one of them! Written with a light touch and an irrepressible love of the fun of sci-fi scenarios—but firmly rooted in the most up-to-date science, Time Travel and Warp Drives will be a delightful discovery for any science buff or armchair chrononaut.

    Expanding on her popular online home hacks, Laura will teach you how to handle the problems we all encounter in our homes.Straight-talking and hilarious and packed with Laura’s stunning illustrations, her step-by-step guides will prepare you to handle the most common household emergencies with style. From dripping taps to hanging a frame, how best to look after your white goods, how to treat moths, mould and everything in between, and with invaluable design ideas to improve the living spaces in your home, this book is for everyone who has ever wanted to tackle a bit of She-IY without really knowing how.Ingenious and sure to be an instant household must-have, Gaff Goddess will empower you to make those repairs and rediscover your space saving you time, money and stress in the process.

    While describing awe-inspiring technical achievements, the authors go beyond the missions and the competition of the space race to focus on the people who made it all possible. Their book explores the inspirations, ambitions, personalities, and experiences of the select few whose driving ambition was to fly to the moon. Drawing on interviews with astronauts, cosmonauts, their families, technicians, and scientists, as well as rarely seen Soviet and American government documents, the authors craft a remarkable story of the golden age of spaceflight as both an intimate human experience and a rollicking global adventure. From the Gemini flights to the Soyuz space program to the earliest Apollo missions, including the legendary first moon landing, their book draws a richly detailed picture of the space race as an endeavor equally endowed with personal meaning and political significance.

    The instantly recognizable Sagan, a fixture on television and a bestselling author, offered the layperson entry into the mysteries of the cosmos and of science in general. To much of the scientific community, however, he was a pariah, a brazen publicity seeker who cared more about his image and his fortune than the advancement of science. Poundstone reveals the seldom-discussed aspects of Sagan's life, the legitimate and important work of his early scientific career, the almost obsessive capacity to take on endless projects, and the multiple marriages and fractured personal life, in what The New Yorker called an "evenhanded guide" to a great man's career.

    Designed for the junior- level astrophysics course, each topic is approached in the context of the major unresolved questions in astrophysics. The core chapters have been designed for a course in stellar structure and evolution, while the extended chapters provide additional coverage of the solar system, galactic structure, dynamics, evolution, and cosmology. * Two versions of this text are available: An Introduction to Modern Stellar Astrophysics, (Chapters 1-17), and An Introduction to Modern Astrophysics, (Chapters 1-28). * Computer programs included with the text allow students to explore the physics of stars and galaxies. * In designing a curriculum, instructors can combine core and extended chapters with the optional advanced sections so as to meet their individual goals. * Up-to-date coverage of current astrophysical discoveries are included. * This text emphasizes computational physics, including computer problems and on-line programs. * This text also includes a selection of over 500 problems. For additional information and computer codes to be used

    Jobs in the geosciences are expected to increase over the next decade, which will increase geology-related jobs well above average projection for all occupations in the coming years."Geology For Dummies" is the most accessible book on the market for anyone who needs to get a handle on the subject, whether you?re looking to supplement classroom learning or are simply interested in earth sciences. Presented in a straightforward, trusted format, it features a thorough introduction to the study of the earth, its materials, and its processes.Tracks to a typical college-level introductory geology courseAn 8-page color insert includes photos of rocks, minerals, and geologic marvelsCovers geological processes; rock records and geologic times; matter, minerals, and rock; and more"Geology For Dummies" is an excellent classroom supplement for all students who enroll in introductory geology courses, from geology majors to those who choose earth science courses as electives.