But ask a physicist and there’s no doubt that James Clerk Maxwell will be near the top of the list.  Maxwell, an unassuming Victorian Scotsman, explained how we perceive colour. He uncovered the way gases behave. And, most significantly, he transformed the way physics was undertaken in his explanation of the interaction of electricity and magnetism, revealing the nature of light and laying the groundwork for everything from Einstein’s special relativity to modern electronics.   Along the way, he set up one of the most enduring challenges in physics, one that has taxed the best minds ever since. ‘Maxwell’s demon’ is a tiny but thoroughly disruptive thought experiment that suggests the second law of thermodynamics, the law that governs the flow of time itself, can be broken. This is the story of a groundbreaking scientist, a great contributor to our understanding of the way the world works, and his duplicitous demon.

    Never before in history have we been able to acquire, record, communicate, and use information in so many different forms. Never before have we had access to such vast quantities of data of every kind. This revolution goes far beyond the limitless content that fills our lives, because information also underlies our understanding of ourselves, the natural world, and the universe. It is the key that unites fields as different as linguistics, cryptography, neuroscience, genetics, economics, and quantum mechanics. And the fact that information bears no necessary connection to meaning makes it a profound puzzle that people with a passion for philosophy have pondered for centuries.Table of ContentsLECTURE 1The Transformability of Information 4LECTURE 2Computation and Logic Gates 17LECTURE 3Measuring Information 26LECTURE 4Entropy and the Average Surprise 34LECTURE 5Data Compression and Prefix-Free Codes 44LECTURE 6Encoding Images and Sounds 57LECTURE 7Noise and Channel Capacity 69LECTURE 8Error-Correcting Codes 82LECTURE 9Signals and Bandwidth 94LECTURE 10Cryptography and Key Entropy 110LECTURE 11Cryptanalysis and Unraveling the Enigma 119LECTURE 12Unbreakable Codes and Public Keys 130LECTURE 13What Genetic Information Can Do 140LECTURE 14Life’s Origins and DNA Computing 152LECTURE 15Neural Codes in the Brain 169LECTURE 16Entropy and Microstate Information 185LECTURE 17Erasure Cost and Reversible Computing 198LECTURE 18Horse Races and Stock Markets 213LECTURE 19Turing Machines and Algorithmic Information 226LECTURE 20Uncomputable Functions and Incompleteness 239LECTURE 21Qubits and Quantum Information 253LECTURE 22Quantum Cryptography via Entanglement 266LECTURE 23It from Bit: Physics from Information 281LECTURE 24The Meaning of Information 293

    Unlike other texts, it begins with a detailed picture of the atom then builds toward chemistry's frontier, continually demonstrating how to solve problems, think about nature and matter, and visualize chemical concepts in the same ways as working chemists. The new edition incorporates features that extend the book's emphasis on modern techniques and applications while strengthening its problem solving approach. Atkins/Jones is the only book for this course featuring integrated book specific media that provides students with effective study help via a variety of electronic tools. The website at http: //www.whfreeman.com/chemicalprinciples3e has been developed simultaneously with the text and offers a range of tools for problem solving and chemical exploration

    This book includes discussions which aid in student understanding of theoretical material through the use of specific cases. It is suitable for undergraduate Mechanics course.

    See far-flung worlds, they said. Meet interesting creatures, and kill them all. Soldiers fighting aliens in unforgiving landscapes, where every breath could be their last. Featuring stories by Weston Ochse, Mike Resnick, and others. From near-future to far-future, featuring some of the best writers working in the field today.

    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.

    This book bridges the gap between introductory books and source scientific information. Written by a technical diving instructor, it teaches about decompression theory. It offers an understanding of what is happening during decompression dives.

    It shouldn't be like that. Learning calculus without mechanics is incredibly boring. Learning mechanics without calculus is missing the point. This textbook integrates both subjects and highlights the profound connections between them.This is the deal. Give me 350 pages of your attention, and I'll teach you everything you need to know about functions, limits, derivatives, integrals, vectors, forces, and accelerations. This book is the only math book you'll need for the first semester of undergraduate studies in science.With concise, jargon-free lessons on topics in math and physics, each section covers one concept at the level required for a first-year university course. Anyone can pick up this book and become proficient in calculus and mechanics, regardless of their mathematical background.Visit http://minireference.com for more details.

    A. Hudson's Sociolinguistics will be welcomed by students and teachers alike. To reflect changes in the field since publication of the first edition in 1980, the author has added new sections on politeness, accommodation, and prototypes; and he has expanded discussion of sex differences in language use, and the relationship between language and thought. Ample coverage of classic topics such as varieties of language, speech as social interaction, the quantitative study of speech, and linguistic and social inequality, remains.

    In the four main sections of the book, Stein tells the stories of the mathematical thinkers who discerned some of the most fundamental aspects of our universe. From their successes and failures, delusions, and even duels, the trajectories of their innovations—and their impact on society—are traced in this fascinating narrative. Quantum mechanics, space-time, chaos theory and the workings of complex systems, and the impossibility of a "perfect" democracy are all here. Stein's book is both mind-bending and practical, as he explains the best way for a salesman to plan a trip, examines why any thought you could have is imbedded in the number π , and—perhaps most importantly—answers one of the modern world's toughest questions: why the garage can never get your car repaired on time.Friendly, entertaining, and fun, How Math Explains the World is the first book by one of California's most popular math teachers, a veteran of both "math for poets" and Princeton's Institute for Advanced Studies. And it's perfect for any reader wanting to know how math makes both science and the world tick.

    High vitality, optimal health and sustainable strength can only be achieved by a properly-informed plan to understand, identify and conquer the enemies of our wellbeing. The only way to sustain a healthy, vigorous life is to make long-term lifestyle changes—across the board, be it through nutrition, resistance training, cardio or stress management. Strong Medicine shows you how to achieve an utter and complete physical and physiological transformation in 3 months without any draconian training or concentration camp nutrition. Discover how to go from unhealthy and uncertain into ever-improving levels of health, wellness and fitness… Using the intersection of cutting-edge science and real-world medicine—melded with high-level athletics, results-producing coaching and elite military-preparedness training… "Strong Medicine is flat-out amazing. If you ever wanted to take your training and your nutritional theory to an elite level—better than 99.9% of certified personal trainers—this is the book for you. It's all in here: genetics, gut bacteria, cutting-edge stress biology, molecular nutrition...even better, the ‘deep science’ is all explained so clearly (with charts, key points, photos and diagrams) that it's almost impossible not to understand and absorb it all fully. An automatic classic in the field, which will surely prove impossible to surpass. I bow down to the Doc and to Marty!"—Paul Wade, author, Convict Conditioning and Explosive Calisthenics “Strong Medicine by Chris Hardy, D.O. and Marty Gallagher is an exhaustively researched, clearly written, and practically useful guide to improving your health. Improving health is fundamentally different than treating disease. This book represents the future of healthcare in our country. It requires the patient to assume responsibility, learn the basics, and then enhance their health through diet, exercise, sleep, and mindfulness. If you are looking for a quick fix, this is not the book for you. If you understand that there is no quick fix, then read this book and trust what you read. The information is accurate and relevant, simple to understand, and actionable.” —Patrick Roth, M.D., author of The End of Back Pain: Access Your Hidden Core to Heal Your Body, Chairman of Neurosurgery at Hackensack University Medical Center and the director of its neurosurgical residency training program. “Strong Medicine by Dr. Chris Hardy and the legendary Marty Gallagher is a declaration of unconventional and asymmetrical war against mortality. The authors' weapon of choice is information, relayed masterfully in the form of an easy-to-understand and richly illustrated owner’s manual of sorts. This is an owner’s manual that is chock full of insights for every level, from the seasoned physician to the absolute layman who is new to fitness. For the grizzled coach who doesn't have medical training, Strong Medicine lays out crucial performance concepts like ‘hormetic dose’ in ways that are easy to understand regardless of your background. Dr. Hardy continues with insights into diet, nutrition myths, biochemistry demystified, intestinal fine-tuning, the chronic stress connection with disease, and then passes the baton to Marty Gallagher, who unleashes a plethora of exercise and training tips that are centered around five basic exercise categorie

    When author Nancy Lande started homeschooling more than 10 years ago, this is the book she wanted that didn't exist. What better way to create your homeschool than reading about others and picking and choosing the styles that appeal to you? Lande has corralled a variety of homeschoolers and, with some deft editing, allowed them to speak for themselves. Every chapter features a different household on any given day. Many of the writers are mothers, but a stay-at-home dad and several children tell their tales as well. Their detailed descriptions start in the waking hours of morning and get down to the nitty-gritty information of everyday life in a homeschool: how moms fit in showers, how chores are divvied up, how reading and research are gently initiated, how parents set aside time for themselves. These writers invite the reader into their homes and advise, "Don't mind the mess." Their passages are often funny and unflinchingly honest. They aren't embarrassed to tell you they whipped out SpaghettiOs for a hurried lunch or stole a peek at CNN while ignoring the chaos in the playroom. Some of the families have created highly structured school environments within their homes, with desks and sharpened pencils. Others promote freestyle learning, with their children sprawled across the house working on projects or reading in between walking the dog, playing games, and riding bikes. The majority of families here live in Pennsylvania, the author's home state, but one writes from as far away as Scotland, another lives on a mountain in Alaska, and yet another checks in from a college town in Texas. Their learning logs, reading lists, and journal entries, along with family photos, help illustrate the book. The quilt they piece together is a great service to those wondering how to approach homeschooling. --Jodi Mailander Farrell

    In case study format, this informative reference answers questions surrounding nuclear energy, the potential of sustainable fossil fuels, and the possibilities of sharing renewable power with foreign countries. While underlining the difficulty of minimizing consumption, the tone remains positive as it debunks misinformation and clearly explains the calculations of expenditure per person to encourage people to make individual changes that will benefit the world at large.

    presents some of the most famous mathematical proofs in a charming book that will appeal to nonmathematicians and math experts alike. Grasp in an instant why Pythagoras's theorem must be correct. Follow the ancient Chinese proof of the volume formula for the frustrating frustum, and Archimedes' method for finding the volume of a sphere. Discover the secrets of pi and why, contrary to popular belief, squaring the circle really is possible. Study the subtle art of mathematical domino tumbling, and find out how slicing cones helped save a city and put a man on the moon.

    It includes three entirely new chapters on the Internet, computer graphics, and multimedia. Thorough yet flexible, Introduction to Computers is appropriate for a full-semester course -- with or without a hands-on lab. The text is available with a student CD-ROM that contains interactive multimedia materials for each chapter. Also available are an Electronic Study Guide on CD-ROM, HyperGraphics package, and an Instructor's Productivity Center on CD-ROM.