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Books > Science & Mathematics > Science: general issues > Popular science
Space is a world devoid of the things we need to live and thrive: air, gravity, hot showers, fresh produce, privacy, beer. Space exploration is in some ways an exploration of what it means to be human. How much can a person give up? How much weirdness can they take? What happens to you when you can t walk for a year? have sex? smell flowers? What happens if you vomit in your helmet during a space walk? Is it possible for the human body to survive a bailout at 17,000 miles per hour? To answer these questions, space agencies set up all manner of quizzical and startlingly bizarre space simulations. As Mary Roach discovers, it s possible to preview space without ever leaving Earth. From the space shuttle training toilet to a crash test of NASA s new space capsule (cadaver filling in for astronaut), Roach takes us on a surreally entertaining trip into the science of life in space and space on Earth."
This richly illustrated book is unique in bringing Einstein's relativity to a higher level for the non-specialist than has ever been attempted before, using nothing more than grade-school algebra. Bondi's approach with spacetime diagrams is simplified and expanded, clarifying the famous asymmetric aging-of-twins paradox. Einstein's theory of gravity, general relativity, is simplified for the reader using spacetime diagrams. The theory is applied to important topics in physics such as gravitational waves, gravitational collapse and black holes, time machines, the relationship to the quantum world, galactic motions and cosmology.
At the beginning of the 21st century, physics is being driven to
very unfamiliar territory--the domain of the incredibly small and
the incredibly heavy. The new world is a world in which both
quantum mechanics and gravity are equally important. But mysteries
remain. One of the biggest involved black holes. Famed physicist
Stephen Hawking claimed that anything sucked in a black hole was
lost forever. For three decades, Leonard Susskind and Hawking
clashed over the answer to this problem. Finally, in 2004, Hawking
conceded.
Life is a diverse and ubiquitous phenomenon on Earth, characterized by fundamental features distinguishing living bodies from nonliving material. Yet it is also so complex that it has long defied precise definition. This book from a seasoned biologist offers new insights into the nature of life by illuminating a fascinating architecture of dualities inherent in its existence and propagation. Life is connected with individual living beings, yet it is also a collective and inherently global phenomenon of the material world. It embodies a dual existence of cycles of phenotypic life, and their unseen driver - an uninterrupted march of genetic information whose collective immortality is guaranteed by individual mortality. Although evolution propagates and tunes species of organisms, the beings produced can be regarded merely as tools for the survival and cloning of genomes written in an unchanging code. What are the physical versus informational bases and driving forces of life, and how do they unite as an integrated system? What does time mean for individuals, life on the global scale, and the underlying information? This accessible examination of principles and evidence shows that a network of dualities lies at the heart of biological puzzles that have engaged the human mind for millennia.
Meet Norm. He's 31, 5'9", just over 13 stone, and works a 39 hour week. He likes a drink, doesn't do enough exercise and occasionally treats himself to a bar of chocolate (milk). He's a pretty average kind of guy. In fact, he is the average guy in this clever and unusual take on statistical risk, chance, and how these two factors affect our everyday choices. Watch as Norm (who, like all average specimens, feels himself to be uniquely special), and his friends careful Prudence and reckless Kelvin, turns to statistics to help him in life's endless series of choices - should I fly or take the train? Have a baby? Another drink? Or another sausage? Do a charity skydive or get a lift on a motorbike? Because chance and risk aren't just about numbers - it's about what we believe, who we trust and how we feel about the world around us. What we do, or don't do, has as much do with gut instinct as hard facts, with enjoyment as understanding. If you've ever wondered what the statistics in tabloid scare stories really mean, how dangerous horse-riding is compared to class-A drugs, or what governs coincidence, you will find it all here. From a world expert in risk and the bestselling author of The Tiger That Isn't (and creator of BBC Radio 4's More or Less), this is a commonsense (and wildly entertaining) guide to personal risk and decoding the statistics that represent it.
'Poignant and lyrical...Slater's experience makes her a convincing travel guide into the history, creation and future of psychotropics.' - The New York Times Book Review A groundbreaking and revelatory story of the psychotropic drugs that have shaped our minds and our reality. As our approach to mental illness has oscillated from biological to psychoanalytical and back again, so have our treatments. With the rise of psychopharmacology, an ever-increasing number of people throughout the globe are taking a psychotropic drug, yet nearly seventy years after doctors first began prescribing them, we still don't really know exactly how or why they work - or don't work - on what ails our brains. In The Drugs that Changed Our Minds, Lauren Slater offers an explosive account not just of the science but of the people - inventors, detractors and consumers - behind our narcotics, from the earliest, Thorazine and Lithium, up through Prozac, Ecstasy, 'magic mushrooms', the most cutting-edge memory drugs and neural implants. In so doing, she narrates the history of psychiatry itself and illuminates the signature its colourful little capsules have left on millions of brains worldwide, and how these wonder drugs may heal us or hurt us. Praise for the book: 'A powerful new book' - The Daily Mail 'The messy history and brave future of psychotropic drugs' - O Magazine 'Vivid and thought-provoking' - Harper's Magazine 'Ambitious...Slater's depictions of madness are terrifying and fascinating' - USA Today 'Vigorous research and intimate reflection...highly compelling' - Kirkus
Have you ever wondered how Einstein, a regular man, can come up with radical ideas that shape the world to be what it is today?Albert Einstein is a familiar name to many in the scientific and non-scientific community due to his revolutionary ideas such as the Theory of Relativity, Special Relativity and significant contributions to the development of Quantum Mechanics. As such, many aspire to be like him and wonder how they can do that. The author believes that one needs to condition his/her mind to be able to think like the world-renowned Mathematical Physicist, Albert Einstein. The road to being successful can be challenging and it requires grit, confidence and guidance from the right people. Hence, this book is as a must-have guide to readers who wish to be one of the best scientists in the world!Related Link(s)
The Askoe meetings were an annual forum where leading economists and ecologists came together to discuss the myriad issues and challenges surrounding sustainable development. Organized by the Beijer Institute of Ecological Economics and held on the Island of Askoe in the Stockholm Archipelago, Sweden, the meetings facilitated a dialogue in which various players with differing perspectives could arrive at common conclusions and solutions that benefit us all.
The modern industrialized world is a complex system on a scale never before witnessed in the history of humankind. Technologically dependent, globally interconnected, it offers seemingly limitless conveniences, choices, and opportunities. Yet this same modern civilization is as unstable as a house of cards, fear complexity scientists like John L. Casti. All it would take to downsize our way of life-to send us crashing back to the 19th century way of life-is a nudge from what Casti calls an X-Event, an unpredictable occurrence that with extreme, even dire, consequences. When an X-Event strikes - and scientists believe it will-finance, communication, defense, and travel will stop dead in their tracks. The flow of food, electricity, medicine, and clean water will be disrupted for months, if not years. What will you do? A renowned systems theorist, Casti shows how our world has become impossibly complicated, relying on ever more advanced technology that is developing at an exponential rate. Yet it is a fact of mathematical life that higher and higher levels of complexity lead to a system that's ever more fragile and susceptible to sudden, spectacular collapse. Fascinating and chilling, "X-Events" provides a provocative tour of the catastrophic outlier scenarios that could quickly send us crashing back to the pre-industrial age: global financial black swans; a world-wide crash of the Internet that would halt all communication; the end of oil; nuclear winter; nano-plagues; robot uprisings; electromagnetic-pulse bombs; pandemic viruses; and more. You won't look at the world the same way again after reading this book.
Most of us are clueless when it comes to the physics that makes our modern world so convenient. What's the simple science behind motion sensors, touch screens and toasters? How do we enter our offices using touch-on passes or find our way to new places using GPS? In The Physics of Everyday Things, James Kakalios takes us on an amazing journey into the subatomic marvels that underlie so much of what we use and take for granted. Breaking down the world of things into a single day, Kakalios engages our curiosity about how our refrigerators keep food cool, how a plane manages to remain airborne, and how our wrist fitness monitors keep track of our steps. Each explanation is coupled with a story revealing the interplay of the astonishing invisible forces that surround us. Through this 'narrative physics' The Physics of Everyday Things demonstrates that - far from the abstractions conjured by terms like the Higgs boson, black holes and gravity waves - sophisticated science is also quite practical. With his signature clarity and inventiveness, Kakalios ignites our imaginations and enthralls us with the principles that make up our lives.
This volume addresses the cultural, technical and ethical motivations of the history of drawing of machines and its developments step by step. First it treats drawings without any technical character; then the Renaissance with its new forms of drawing; the 18th century, with orthographic projections, immediately used by industry; the 19th century, including the applications of drawing in industry; and the 20th century, with the standardization institutions and the use of the computer. The role of historical drawings and archives in modern design is also examined. This book is of value to all those who are interested in technical drawing, either from an artistic, from a design, or from an engineering point of view.
Without interstellar dust, the Universe as we see it today would not exist. Yet at first we considered this vital ingredient merely an irritating fog that prevented a clear view of the stars and nebulae in the Milky Way and other galaxies. We now know that interstellar dust has essential roles in the physics and chemistry of the formation of stars and planetary systems, the creation of the building blocks of life, and in the movement of those molecules to new planets. This is the story in this book. After introducing the materials this interstellar dust is made of, the authors explain the range of sizes and shapes of the dust grains in the Milky Way galaxy and the life cycle of dust, starting from the origins of dust grains in stellar explosions through to their turbulent destruction. Later on we see the variety of processes in interstellar space involving dust and the events there that cause the dust to change in ways that astronomers and astrobiologists can use to indirectly observe those events. This book is written for a general audience, concentrating on ideas rather than detailed mathematics and chemical formulae, and is the first time interstellar dust has been discussed at an accessible level.
THE PHENOMENAL SUNDAY TIMES BESTSELLER 'Science writing at its best. If only chemistry had been like this at school' Matt Ridley ____________________ Everything in the universe is made of them, including you. Like you, the elements have personalities, attitudes, talents, shortcomings, stories rich with meaning. Here you'll meet iron that rains from the heavens and noble gases that light the way to vice. You'll learn how lead can tell your future while zinc may one day line your coffin. You'll discover what connects the bones in your body with the Whitehouse in Washington, the glow of a streetlamp with the salt on your dinner table. Unlocking their astonishing secrets and colourful pasts, Periodic Tales is a voyage of wonder and discovery, showing that their stories are inextricable from the stories of our own lives. ____________________ 'A love letter to the chemical elements. Aldersey-Williams is full of good stories and he knows how to tell them well' Sunday Telegraph 'The history, science, art, literature and everyday applications of all the elements from aluminium to zinc' The Times 'Great fun to read and an endless fund of unlikely and improbable anecdotes' Financial Times
The "Rudolf Moessbauer Story" recounts the history of the discovery of the "Moessbauer Effect" in 1958 by Rudolf Moessbauer as a graduate student of Heinz Maier-Leibnitz for which he received the Nobel Prize in 1961 when he was 32 years old. The development of numerous applications of the Moessbauer Effect in many fields of sciences , such as physics, chemistry, biology and medicine is reviewed by experts who contributed to this wide spread research. In 1978 Moessbauer focused his research interest on a new field "Neutrino Oscillations" and later on the study of the properties of the neutrinos emitted by the sun.
Nature's Magic presents a bold vision of the evolutionary process from the Big Bang to the 21st century. Synergy of various kinds is not only a ubiquitous aspect of the natural world but it has also been a wellspring of creativity and the 'driver' of the broad evolutionary trend toward increased complexity, in nature and human societies alike. But in contrast with the many theories of emergence or complexity that rely on some underlying force or 'law', the 'Synergism Hypothesis', as Peter Corning calls it, is in essence an economic theory of biological complexity; it is fully consistent with mainstream evolutionary biology. Corning refers to it as Holistic Darwinism. Among the many important insights that are provided by this new paradigm, Corning presents a scenario in which the human species invented itself; synergistic, behavioral and technological innovations were the 'pacemakers' of our biological evolution. Synergy has also been the key to the evolution of complex modern societies, he concludes.
A dynamic insight into how science will shape human destiny over the coming century. What will the world look like in 2020, 2030 or even 2100? How will progress in scientific research affect human life in the areas of health and lifestyle, energy and the environment, politics and conflict, space exploration and even the ultimate questions of existence? This book offers an electrifying trip through the wonders - and terrors - awaiting us over the next hundred years. The ideas explored include: Therapeutic cloning; Regenerative medicine; Nanotechnology; Quantum computers; Cyberwarfare; Space colonies; The nature of consciousness; Digital democracy.
'The Big Questions' series is designed to let renowned experts confront the 20 most fundamental and frequently asked questions of a major branch of science or philosophy. In 'The Big Questions: Mind' the explanations behind the 'mysteries' of our unique minds - including how they differ from our brains and how they create our awareness - are explored. Among the questions discussed are: How do brains come to exist? Is the mind more than the brain? What does it mean to be conscious? What is knowledge? Does the mind play tricks? What is the 'I' in our brain?
What makes us react or feel the way we do? If you have ever asked yourself this question, then let John Medina take you on a tour of the fascinations and frustrations involved in the quest to understand the biological basis of human behavior. By describing the gap that exists between a human behavior and a human gene, this fascinating book seeks both to clarify and debunk ideas about the genetic roots of behavior, from the genes of divorce to the tendency to eat chocolate. Using Dante's The Divine Comedy as an organizing framework, The Genetic Inferno explains each of the Seven Deadly Sins, but in terms of twentieth-century genes and brains. Written by a practising research scientist, this book is not for biologists, but for literature majors, business people, parents, and anyone interested in how our genes work to make us behave the way we do.
This book challenges the perception of chemistry as too difficult
to bother with and too clinical to be any fun. Cathy Cobb and Monty
L. Fetterolf, both professional chemists and experienced educators,
introduce readers to the magic, elegance, and, yes, joy of
chemistry. From the fascination of fall foliage and fireworks, to
the functioning of smoke detectors and computers, to the
fundamentals of digestion (as when good pizza goes bad ), the
authors illustrate the concepts of chemistry in terms of everyday
experience, using familiar materials.
A brand-new book from the award-winning SUNDAY TIMES journalist Brian Appleyard. Simplicity has become a brand and a cult. People want simple lives and simple solutions. And now our technology wants us to be simpler, to be 'machine readable'. From telephone call trees that simplify us into a series of 'options' to social networks that reduce us to our purchases and preferences, we are deluged with propaganda urging us to abandon our irreducibly complex selves. At the same time, scientists tell us we are 'simply' the products of evolution, nothing more than our genes. Brain scanners have inspired neuroscientists to claim they are close to cracking the problem of the human mind. 'Human equivalent' computers are being designed that, we are told, will do our thinking for us. Humans are being simplified out of existence. It is time, says Bryan Appleyard, to resist, and to reclaim the full depth of human experience. We are, he argues, naturally complex creatures, we are only ever at home in complexity. Through art and literature we see ourselves in ways that machines never can. He makes an impassioned plea for the voices of art to be heard before those of the technocrats. Part memoir, part reportage, part cultural analysis, THE BRAIN IS WIDER THAN THE SKY is a dire warning about what we may become and a lyrical evocation of what humans can be. For the brain is indeed wider than the sky.
Remote Sensing image analysis is mostly done using only spectral information on a pixel by pixel basis. Information captured in neighbouring cells, or information about patterns surrounding the pixel of interest often provides useful supplementary information. This book presents a wide range of innovative and advanced image processing methods for including spatial information, captured by neighbouring pixels in remotely sensed images, to improve image interpretation or image classification. Presented methods include different types of variogram analysis, various methods for texture quantification, smart kernel operators, pattern recognition techniques, image segmentation methods, sub-pixel methods, wavelets and advanced spectral mixture analysis techniques. Apart from explaining the working methods in detail a wide range of applications is presented covering land cover and land use mapping, environmental applications such as heavy metal pollution, urban mapping and geological applications to detect hydrocarbon seeps. The book is meant for professionals, PhD students and graduates who use remote sensing image analysis, image interpretation and image classification in their work related to disciplines such as geography, geology, botany, ecology, forestry, cartography, soil science, engineering and urban and regional planning.
FOREWORD This book came about as a result of two events: an exhibition on the Solvay Physics Councils, held in Brussels in May 1995, and a conference on the same theme which took place at the Free University of Brussels (ULB) on May 1Oth 1995. A book was published in French in conjunction with the exhibition, and much of the present publication is taken from that book. In addition, we have included some of the papers presented at the conference, as we believe they add a further dimension to the history of the Councils. The French term, Conseil Solvay, is usually translated into English as Solvay Conference or Congress. We have elected to retain the particular connotations of the French word Conseil by translating it instead as Council. The Councils were, after all, no ordinary conferences. Only a limited number of participants was invited, hand picked by a scientific committee, who for five to six days took an active part in the sessions and the long discussions that followed. Each day, one or two physicists would present a paper on a subject that had been chosen by the committee to fit in with the overall theme of the Council. The word Conseil expressly implies the gathering of an elite to engage in debate.
Widely considered the greatest genius of all time, Albert Einstein revolutionised our understanding of the cosmos with his general theory of relativity and helped to lead us into the atomic age. Yet in the final decades of his life he was also ignored by most working scientists, his ideas opposed by even his closest friends. This stunning downfall can be traced to Einstein's earliest successes and to personal qualities that were at first his best assets. Einstein's imagination and self-confidence served him well as he sought to reveal the universe's structure, but when it came to newer revelations in the field of quantum mechanics, these same traits undermined his quest for the ultimate truth. David Bodanis traces the arc of Einstein's intellectual development across his professional and personal life, showing how Einstein's confidence in his own powers of intuition proved to be both his greatest strength and his ultimate undoing. He was a fallible genius. An intimate and enlightening biography of the celebrated physicist, Einstein's Greatest Mistake reveals how much we owe Einstein today - and how much more he might have achieved if not for his all-too-human flaws. |
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