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Time, Love , Memory
by Jonathan Weiner"A fascinating history--. Literate and authoritative--.Marvelously exciting." --The New York Times Book ReviewJonathan Weiner, winner of the Pulitzer Prize for The Beak of the Finch, brings his brilliant reporting skills to the story of Seymour Benzer, the Brooklyn-born maverick scientist whose study of genetics and experiments with fruit fly genes has helped revolutionize or knowledge of the connections between DNA and behavior both animal and human.How much of our fate is decided before we are born? Which of our characteristics is inscribed in our DNA? Weiner brings us into Benzer's Fly Rooms at the California Institute of Technology, where Benzer, and his asssociates are in the process of finding answers, often astonishing ones, to these questions. Part biography, part thrilling scientific detective story, Time, Love, Memory forcefully demonstrates how Benzer's studies are changing our world view--and even our lives.
Time, Love, Memory: A Great Biologist and His Quest for the Origins of Behavior
by Jonathan WeinerJonathan Weiner brings his skills to the story of Benzer, the Brooklyn-born maverick scientist whose study of genetics and experiments with fruit fly genes has helped revolutionize the connections between DNA and behavior both animal and human.
The Time Machine Hypothesis: Extreme Science Meets Science Fiction (Science and Fiction)
by Damien BroderickEvery age has characteristic inventions that change the world. In the 19th century it was the steam engine and the train. For the 20th, electric and gasoline power, aircraft, nuclear weapons, even ventures into space. Today, the planet is awash with electronic business, chatter and virtual-reality entertainment so brilliant that the division between real and simulated is hard to discern. But one new idea from the 19th century has failed, so far, to enter reality—time travel, using machines to turn the time dimension into a two-way highway. Will it come true, as foreseen in science fiction? Might we expect visits to and from the future, sooner than from space? That is the Time Machine Hypothesis, examined here by futurist Damien Broderick, an award-winning writer and theorist of the genre of the future. Broderick homes in on the topic through the lens of science as well as fiction, exploring some fifty different time-travel scenarios and conundrums found in the science fiction literature and film.
Time Machine Tales
by Paul J. NahinThis book contains a broad overview of time travel in science fiction, along with a detailed examination of the philosophical implications of time travel. The emphasis of this book is now on the philosophical and on science fiction, rather than on physics, as in the author's earlier books on the subject. In that spirit there are, for example, no Tech Notes filled with algebra, integrals, and differential equations, as there are in the first and second editions of TIME MACHINES. Writing about time travel is, today, a respectable business. It hasn't always been so. After all, time travel, prima facie, appears to violate a fundamental law of nature; every effect has a cause, with the cause occurring before the effect. Time travel to the past, however, seems to allow, indeed to demand, backwards causation, with an effect (the time traveler emerging into the past as he exits from his time machine) occurring before its cause (the time traveler pushing the start button on his machine's control panel to start his trip backward through time). Time Machine Tales includes new discussions of the advances by physicists and philosophers that have appeared since the publication of TIME MACHINES in 1999, examples of which are the chapters on time travel paradoxes. Those chapters have been brought up-to-date with the latest philosophical thinking on the paradoxes.
Time, Media and Modernity
by Emily KeightleyA wide ranging, interdisciplinary exploration of media time and mediated temporalities. The chapters explore the diverse ways in which time is articulated by media technologies, the way time is constructed, represented and communicated in cultural texts, and how it is experienced in different social contexts and environments.
TIME Mission to Mars: Our Journey Continues
by Buzz Aldrin The Editors of TIMEThe prospect of sending a manned mission to Mars and even colonizing the planet is capturing the imagination of NASA and space entrepreneurs. A noble goal, or an expensive folly? TIME's special edition takes you inside the science and the debate. Just getting to Mars will be an amazing technical feat, traveling 35 million miles on a nine-month journey. This edition explores:* How American astronaut Scott Kelly spent a year on the International Space Station to measure the effects of prolonged space travel* The exciting technology being developed to make the journey to Mars* Buzz Aldrin's plans for establishing a permanent settlement on the Red Planet
The Time Nature Keeps: A Visual Guide to the Cycles and Time Spans of the Natural World
by Helen PilcherAn eye-opening, infographic journey of discovery through the various clocks the natural world lives by—from life spans and growth spans to reaction times, relative lengths of sleep and hibernation, and much more
The Time of Enlightenment: Constructing the Future in France, 1750 to Year One
by William Max NelsonA new idea of the future emerged in eighteenth-century France. With the development of modern biological, economic, and social engineering, the future transformed from being predetermined and beyond significant human intervention into something that could be dramatically affected through actions in the present. The Time of Enlightenment argues that specific mechanisms for constructing the future first arose through the development of practices and instruments aimed at countering degeneration. In their attempts to regenerate a healthy natural state, Enlightenment philosophes created the means to exceed previously recognized limits and build a future that was not merely a recuperation of the past, but fundamentally different from it. A theoretically inflected work combining intellectual history and the history of science, this book will appeal to anyone interested in European history and the history of science, as well as the history of France, the Enlightenment, and the French Revolution.
Time-of-Flight and Structured Light Depth Cameras
by Pietro Zanuttigh Giulio Marin Carlo Dal Mutto Fabio Dominio Ludovico Minto Guido Maria CortelazzoThis book provides a comprehensive overview of the key technologies and applications related to new cameras that have brought 3D data acquisition to the mass market. It covers both the theoretical principles behind the acquisition devices and the practical implementation aspects of the computer vision algorithms needed for the various applications. Real data examples are used in order to show the performances of the various algorithms. The performance and limitations of the depth camera technology are explored, along with an extensive review of the most effective methods for addressing challenges in common applications. Applications covered in specific detail include scene segmentation, 3D scene reconstruction, human pose estimation and tracking and gesture recognition. This book offers students, practitioners and researchers the tools necessary to explore the potential uses of depth data in light of the expanding number of devices available for sale. It explores the impact of these devices on the rapidly growing field of depth-based computer vision.
Time of the Quickening: Prophecies for the Coming Utopian Age
by Susan B. MartinezA guide to the science of prophecy, why so many predictions never come to pass, and the Golden Age ahead • Presents a mathematical means of divining the future, revealed in the Oahspe Bible, using the Egyptian Tables of Destiny, a 12,000-year-old system so exact it can foretell every day of the year • Reveals that we are not headed for Rapture and the Apocalypse but for “the Quickening,” the embryonic stage of a Utopian Age • Examines the cycles of history and explains why many prophecies have not come true Reviewing the cycles of history from biblical times to the present and prophecies of the future from Nostradamus to Edgar Cayce and Jeane Dixon, Susan B. Martinez reveals that our current “time of troubles” is not the beginning of Rapture, the Apocalypse, or Armageddon, but of the embryonic stage of a Utopian Age--the “Quickening” of the human race. Reviving the lost science of prophecy, Martinez explains why so many “great prophecies” have failed and presents the 12,000-year-old Egyptian system of prediction so exact it can foretell every day of the year, a method based not on the planets, astrology, or intuition but on Earth’s magnetic rhythms. Using Earth science, historical research, religious texts, spiritualism, and patterns within the cycles of war and political milestones, she demonstrates that the past is the hidden key to the future and uncovers the prophetic numbers of Earth’s cycles--11, 33, 99, and 363--as set forth in the Egyptian Tables of Destiny, ancient texts brought to light by the 19th-century Oahspe Bible. Explaining how readers can use the Tables of Destiny to make their own predictions of the future, she presents her own forecasts of the risks and costs of technological progress, the destiny of America, the up-and-coming global religion, the truth behind climate change and the cause of earthquakes, and the true life expectancy of planet Earth as well as offering a preview of the Paradigm Shift and Golden Age ahead, a time of global unity and awakening of the soul of the world.
Time One: Understanding Physics
by Colin GillespieThe physicist and author of This Changes Everything presents an engaging inquiry into the origins of the universe and the beginning of time. In Time One, Colin Gillespie takes on the greatest scientific mystery of all time with the aid of a fictional detective. Approaching forty-seven classic philosophical problems as clues to the question of how the universe began, Gillespie connects the dots across centuries of philosophy, literature and religion—and leads readers to asingle, elegant solution. Using the devices of storytelling to help readers understand the serious science being discussed—such as the theory of relativity, quantum mechanics and string theory—Gillespie reveals the very instant time begins and explains exactly how the universe is constructed. Time One tackles the most important issues in physics and cosmology and its answers are both fascinating and strikingly simple.
Time Optimal Control of Evolution Equations (Progress in Nonlinear Differential Equations and Their Applications #92)
by Gengsheng Wang Lijuan Wang Yashan Xu Yubiao ZhangThis monograph develops a framework for time-optimal control problems, focusing on minimal and maximal time-optimal controls for linear-controlled evolution equations. Its use in optimal control provides a welcome update to Fattorini’s work on time-optimal and norm-optimal control problems. By discussing the best way of representing various control problems and equivalence among them, this systematic study gives readers the tools they need to solve practical problems in control. After introducing preliminaries in functional analysis, evolution equations, and controllability and observability estimates, the authors present their time-optimal control framework, which consists of four elements: a controlled system, a control constraint set, a starting set, and an ending set. From there, they use their framework to address areas of recent development in time-optimal control, including the existence of admissible controls and optimal controls, Pontryagin’s maximum principle for optimal controls, the equivalence of different optimal control problems, and bang-bang properties.This monograph will appeal to researchers and graduate students in time-optimal control theory, as well as related areas of controllability and dynamic programming. For ease of reference, the text itself is self-contained on the topic of time-optimal control. Frequent examples throughout clarify the applications of theorems and definitions, although experience with functional analysis and differential equations will be useful.
Time Out for Happiness
by Frank B. Gilbreth"Frank Gilbreth chronicles the extraordinary partnership of his parents, which produced not only a dozen children but landmark contributions in the field of scientific management. His story follows Lillie Gilbreth from her childhood in Oakland, California, through her commencement day speech at Berkeley (at a time when few women attended college) to the day in Boston where the slim, shy girl from the West met the big, brash, and bluster Easterner who ran a successful contracting business and dabbled in time and motion studies."
Time Perspective
by Aleksandra Kostić Derek ChadeeThis book focusses on the theory and application of 'time perspective theory'. Time perspective can be an important factor in determining psychological well-being and the way we see our world and others around us. The unique contemporary nature of this theory's evolution has spurred great interest over the last 20 years. The editors responded to this interest by bringing together contributors across a multitude of subjects and perspectives to facilitate an unprecedented discussion on the topic; covering areas such as financial health, psychotherapy across adulthood and old age, prenatal past, metacognition, community and change, fear of crime and intrinsic motivations. The interdisciplinary nature of this project makes it of interest to a wide cross-section of academics and practitioners including psychologist, social workers, criminologists and anyone who has or wishes to adopted time perspective theorization to assist them in their understanding.
Time Policies for a Sustainable Society
by Lucia A. ReischThis book explores time use, time policy, well-being and sustainable development using concepts and findings from time policy research, socio-ecological sustainability research, behavioral economics, consumer research, and research into prosperity and "the good life". Because any change in time structures, whether opening or working hours, school or travel times, has large scale impacts on other times that should ideally be recognized, the political and social restructure and negotiations for more effective time policy must include cross-cutting issues in the relevant sector policies - family, health, consumer, diet, environment, education, technology, transport, urban and labor market policy - and develop time policy strategies and instruments specific to each sector. This book is an interdisciplinary look into how society and government structure time policy, the procedural component of and possibility of a transformation or improvement in time-use, i. e. the "how" of change, what are transformation processes, how can they be explained, and how can change processes be ideally shaped? This book outlines the possibility of a transformation to sustainability in time policy. It will be of interest to researchers in economics, social and political science, social policy, government, quality of life studies, and education.
Time, Progress, Growth and Technology: How Humans and the Earth are Responding (The Frontiers Collection)
by Filipe Duarte SantosThis book addresses the current challenges of sustainable development, including its social, economic and environmental components. The author argues that we need to develop a new concept of time based on inter-generational solidarity, which focuses both on the long- and the short term. The evolution of man's notions of time are analyzed from prehistory to modern times, showing how these concepts shape our worldviews, our ecological paradigms and our equilibrium with our planet. Practical approaches to dealing with the major medium- and long term sustainability challenges of the 21st century are presented and discussed. This is a thought provoking and timely book that addresses the main global socioeconomic and environmental challenges facing the current and future generations, using science-based analysis and perspectives. It presents an historical narrative of the advent of progress, economic growth and technology, and discusses the structural changes needed to co-create sustainable pathways. It provides hope for our future on Earth, mankind’s common home. António Guterres, Secretary-General of the United Nations This is an amazing, almost mind-boggling book. The author takes a look at the true whole, i.e., the development of the human enterprise since its very beginning. This enterprise is evidently a possibility under the boundary conditions of cosmological dynamics and natural evolution, but evidently also a highly improbable one. It is all but a miracle that the Earth system in its present form exists and happens to support a technical civilization. Will this civilization last long, will it transform itself into something even more exceptional, or will it perish in disgrace?Santos dares to address these grandest of all questions, equipped with a unique transdisciplinary wisdom drawing on physics, cybernetics, geology, biology, economics, anthropology, history, and philosophy. And he dares to dive into the deepest abysses of thinking, where categorial monsters like time and progress lurk. Thereby, he takes us on fascinating journey, during which we perceive and grasp things we have never seen and understood before. One of the best essays I have ever read. John Schellnhuber, founding director of the Potsdam Institute for Climate Impact Research (PIK) and former chair of the German Advisory Council on Global Change
Time Reborn: From the Crisis in Physics to the Future of the Universe
by Lee SmolinA radical new view of the nature of time and the cosmos—&“at once entertaining, thought-provoking, fabulously ambitious and fabulously speculative&” (The New York Times Book Review). What is time? This deceptively simple question is the single most important problem facing science as we probe deeper into the fundamentals of the universe. All of the mysteries physicists and cosmologists face—from the Big Bang to the future of the universe, from the puzzles of quantum physics to the unification of forces and particles—come down to the nature of time. The fact that time is real may seem obvious. You experience it passing every day when you watch clocks tick, bread toast, and children grow. But most physicists, from Newton to Einstein to today&’s quantum theorists, have seen things differently. The scientific case for time being an illusion is formidable. That is why the consequences of adopting the view that time is real are revolutionary. Here, the author of The Trouble with Physics argues that a limited notion of time is holding physics back—and what we need now is a major shift in scientific thought. The true reality of this manmade construct could be the key to the next big breakthrough in theoretical physics—and could hold implications relevant to issues from climate change to the economy. What if the laws of physics themselves were not ageless? What if they could evolve? Time Reborn offers a radical approach to cosmology that embraces the concept of time and opens up a whole new universe of possibilities. &“With rare conceptual daring, Smolin beckons toward a new perspective for doing cosmological theory . . . A thrilling intellectual ride.&” —Booklist, starred review
Time Reborn
by Lee SmolinSince the ancients, physicists have argued that time is not real, that we may think we experience time passing but it's just a human illusion in a timeless universe operating on predetermined laws. Lee brilliantly shows how this thinking came about from our deep need for stability and the eternal, but that indeed time may be the only thing that is real.Since the ancients, physicists have argued that time is not real, that we may think we experience time passing but it's just a human illusion in a timeless universe operating on predetermined laws. Lee brilliantly shows how this thinking came about from our deep need for stability and the eternal, but that indeed time may be the only thing that is real.From the Hardcover edition.
A Time-Release History of the Opioid Epidemic (SpringerBriefs in Molecular Science)
by J. N. Campbell Steven M. RooneyThis Brief takes the reader on a chemical journey by following the history for over two centuries of how an opiate became an opioid, thus spawning an empire and a series of crises. These imperfect resemblances of alkaloids are both natural and synthetic substances that, particularly in America, are continually part of a growing concern about overuse. This seemed an inviting prospect for those in pain, but as the ubiquitous media coverage continues to lay bare, the levels of abuse point to the fact that perhaps an epidemic is upon us, if not a culture war. Seeking answers to how and why this addiction crisis transpired over two hundred years of long development, this Brief examines the role that the chemistry laboratory played in turning patients into consumers. By utilizing a host of diverse sources, this Brief seeks to trace the design and the production of opioids and their antecedents over the past two centuries. From the isolation and development of the first alkaloids with morphine that relieved pain within the home and on the battlefield, to the widespread use of nostrums and the addiction crisis that ensued, to the dissemination of drugs by what became known as Big Pharma after the World Wars; and finally, to competition from home-made pharmaceuticals, the progenitor was always, in some form, a type of chemistry lab. At times, the laboratory pressed science to think deeply about society's maladies, such as curing disease and alleviating pain, in order to look for new opportunities in the name of progress. Despite the best intentions opioids have created a paradox of pain as they were manipulated by creating relief with synthetic precision and influencing a dystopian vision. Thus, influence came in many forms, from governments, from the medical community, and from the entrepreneurial aspirations of the general populace. For better, but mostly for worse, all played a role in changing forever the trajectory of what started with the isolation of a compound in Germany. Combining chemistry and history in a rousing new long-form narrative that even broadens the definition of a laboratory, the origins and future of this complicated topic are carefully examined.
Time-Resolved Mass Spectrometry
by Yi-Sheng Wang Yu-Chie Chen Pawel L. UrbanTime is an important factor in physical and natural sciences. It characterizes the progress of chemical and biochemical processes. Mass spectrometry provides the means to study molecular structures by detecting gas-phase ions with the unique mass-to-charge ratios. Time-resolved mass spectrometry (TRMS) allows one to differentiate between chemical states that can be observed sequentially at different time points. Real-time mass spectrometric monitoring enables recording data continuously with a specified temporal resolution. The TRMS approaches - introduced during the past few decades - have shown temporal resolutions ranging from hours down to microseconds and beyond.This text covers the key aspects of TRMS. It introduces ion sources, mass analyzers, and interfaces utilized in time-resolved measurements; discusses the influence of data acquisition and treatment; finally, it reviews most prominent applications of TRMS - in the studies of reaction kinetics and mechanism, physicochemical phenomena, protein structure dynamics, biocatalysis, and metabolic profiling.It will assist science and engineering students to gain a basic understanding of the TRMS concept, and to recognize its usefulness. In addition, it may benefit scientists who conduct molecular studies in the areas of chemistry, physics and biology.
Time-Resolved Photoionisation Studies of Polyatomic Molecules: Exploring the Concept of Dynamophores (Springer Theses)
by Martin Alex BjørnholstThis book explores how structure impacts the dynamics of organic molecules in an extensive and impressive range of femtosecond time-resolved experiments that are combined with state-of-the-art theoretical approaches. It explores an area of molecular dynamics that remains largely uncharted and provides an extraordinary overview, along with novel insights into the concept of the dynamophore – the functional group of ultrafast science. Divided into four parts, this book outlines both experimental and computational studies on the VUV photoinduced dynamics of four cyclic ketones and one linear ketone, the ring-opening and dissociative dynamics of cyclopropane, and the potential ultrafast intersystem crossing in three methylated benzene derivatives. Model systems for the disulfide bond and the peptide bond, both of which are related to the structure of proteins, are also investigated. This highly informative and carefully presented book offers a wealth of scientific insights for all scholars with an interest in molecular dynamics.
Time-Resolved Soft X-Ray Absorption Spectroscopy of Molecules in the Gas and Liquid Phases (Springer Theses)
by Cédric SchmidtThis work studies the relaxation dynamics of molecules in both the gas and liquid phases after strong field ionization, using transient absorption in the soft X-rays. In particular, the thesis presents the first realization of time-resolved X-ray absorption spectroscopy in the spectral water window with a laser-based HHG source. These remarkable experiments were not only performed for isolated molecules, but also in liquids, for which the spectral coverage of the K-edges of C, N, and O are of primary importance for investigating biological molecules. The technique relies on the generation of high-order harmonics to further probe the electronic structure of molecules. Using the atomic selectivity of high energies and the temporal coherence of laser technology, we demonstrate the observation of the first stages of chemical transformation of matter in the gas and liquid phases.
Time-Resolved Spectroscopy: An Experimental Perspective (Textbook Series in Physical Sciences)
by Thomas Weinacht Brett J. PearsonThis concise and carefully developed text offers a reader friendly guide to the basics of time-resolved spectroscopy with an emphasis on experimental implementation. The authors carefully explain and relate for the reader how measurements are connected to the core physical principles. They use the time-dependent wave packet as a building block for understanding quantum dynamics, progressively advancing to more complex topics. The topics are discussed in paired sections, one discussing the theory and the next presenting the related experimental methods. A wide range of readers including students and newcomers to the field will gain a clear and practical understanding of how to measure aspects of molecular dynamics such as wave packet motion, intramolecular vibrational relaxation, and electron-electron coupling, and how to describe such measurements mathematically.
Time Reversal Acoustics
by Woon Siong GanThis book highlights time reversal acoustics, techniques based on the symmetry properties of acoustic fields. It has the unique feature that the first eleven chapters of the book are on the indepth studies of the theories of time reversal acoustics. The remaining chapters are on the four major applications of time reversal acoustics, together with their experimental setups and case studies: underwater communication, seismic exploration,nondestructive evaluation, and medical ultrasound imaging.. The gauge invariance approach to acoustic fields, proposed by the author in 2007, is confirmed by the successful fabrication of acoustical metamaterials and the applications of time reversal acoustics to superresolution. The book also presents groundbreaking applications of time reversal acoustics to underwater communication technology and the application of metamaterials to time reversal acoustics.
TIME The Science of Alzheimer's
by Editors of TIMEConfusing, mysterious and unknown, Alzheimer's is among the most-feared diseases because it strikes indiscriminately and there is no known cure. Now, in The Science of Alzheimer's, a new Special Edition from the editors of TIME, we draw back the curtain to reveal the latest research on what the disease is and what it is not, and how science is working to make Alzheimer's a manageable problem with a hopeful long-term prognosis, akin to diabetes or HIV. Go inside the latest research on different types of dementia, hereditary and environmental causes, new treatments, and more. Helpful lifestyle tips show how to ward off mental decline as we age, and case histories-including the stories of musician Glen Campbell and President Ronald Reagan, who bravely shared their diagnoses with the world-reveal the human face of Alzheimer's. We also look at the latest drugs being used to treat the disease and how there is hope in recent treatments and protocols, as well as alternative treatments that may be making a difference. Packed with authoritative information from the health editors at TIME, this guide helps everyone understand a frightening disease-and recognize the strides that are being made to fight it.