Download or read book The Clocks that Time Us written by Martin C. Moore-Ede and published by . This book was released on 1982 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Rhythms Of Life written by Leon Kreitzman and published by Profile Books. This book was released on 2011-09-30 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular science at its most exciting: the breaking new world of chronobiology - understanding the rhythm of life in humans and all plants and animals. The entire natural world is full of rhythms. The early bird catches the worm -and migrates to an internal calendar. Dormice hibernate away the winter. Plants open and close their flowers at the same hour each day. Bees search out nectar-rich flowers day after day. There are cicadas that can breed for only two weeks every 17 years. And in humans: why are people who work anti-social shifts more illness prone and die younger? What is jet-lag and can anything help? Why do teenagers refuse to get up in the morning, and are the rest of us really 'larks' or 'owls'? Why are most people born (and die) between 3am-5am? And should patients be given medicines (and operations) at set times of day, because the body reacts so differently in the morning, evening and at night? The answers lie in our biological clocks the mechanisms which give order to all living things. They impose a structure that enables us to change our behaviour in relation to the time of day, month or year. They are reset at sunrise and sunset each day to link astronomical time with an organism's internal time.
Download or read book The Timing of Biological Clocks written by Arthur T. Winfree and published by Macmillan. This book was released on 1987 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the many aspects of circadian rhythms, from jet lag to biorhythms to "forbidden phases" of sleep when one cannot awaken spontaneously.
Download or read book The Clocks Are Telling Lies written by Scott Alan Johnston and published by McGill-Queen's Press - MQUP. This book was released on 2022-01-15 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until the nineteenth century all time was local time. On foot or on horseback, it was impossible to travel fast enough to care that noon was a few minutes earlier or later from one town to the next. The invention of railways and telegraphs, however, created a newly interconnected world where suddenly the time differences between cities mattered. The Clocks Are Telling Lies is an exploration of why we tell time the way we do, demonstrating that organizing a new global time system was no simple task. Standard time, envisioned by railway engineers such as Sandford Fleming, clashed with universal time, promoted by astronomers. When both sides met in 1884 at the International Meridian Conference in Washington, DC, to debate the best way to organize time, disagreement abounded. If scientific and engineering experts could not agree, how would the public? Following some of the key players in the debate, Scott Johnston reveals how people dealt with the contradictions in global timekeeping in surprising ways – from zealots like Charles Piazzi Smyth, who campaigned for the Great Pyramid to serve as the prime meridian, to Maria Belville, who sold the time door to door in Victorian London, to Moraviantown and other Indigenous communities that used timekeeping to fight for autonomy. Drawing from a wide range of primary sources, The Clocks Are Telling Lies offers a thought-provoking narrative that centres people and politics, rather than technology, in the vibrant story of global time telling.
Download or read book Marking Modern Times written by Alexis McCrossen and published by University of Chicago Press. This book was released on 2013-05 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Marking Modern Times, Alexis McCrossen relates how the American preoccupation with time led people from across social classes to acquire watches and clocks, and expands our understanding of the ways we have standardized time and have made timekeepers serve as political, social, and cultural tools in a society that not merely values time, but regards access to it as a natural-born right.
Download or read book Of Clocks and Time written by Lutz Hüwel and published by Morgan & Claypool Publishers. This book was released on 2018-05-03 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of Clocks and Time takes readers on a five-stop journey through the physics and technology (and occasional bits of applications and history) of timekeeping. On the way, conceptual vistas and qualitative images abound, but since mathematics is spoken everywhere the book visits equations, quantitative relations, and rigorous definitions are offered as well. The expedition begins with a discussion of the rhythms produced by the daily and annual motion of sun, moon, planets, and stars. Centuries worth of observation and thinking culminate in Newton's penetrating theoretical insights since his notion of space and time are still influential today. During the following two legs of the trip, tools are being examined that allow us to measure hours and minutes and then, with ever growing precision, the tiniest fractions of a second. When the pace of travel approaches the ultimate speed limit, the speed of light, time and space exhibit strange and counter-intuitive traits. On this fourth stage of the journey, Einstein is the local tour guide whose special and general theories of relativity explain the behavior of clocks under these circumstances. Finally, the last part of the voyage reverses direction, moving ever deeper into the past to explore how we can tell the age of "things" - including that of the universe itself.
Download or read book Mastered by the Clock written by Mark M. Smith and published by Univ of North Carolina Press. This book was released on 2000-11-09 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mastered by the Clock is the first work to explore the evolution of clock-based time consciousness in the American South. Challenging traditional assumptions about the plantation economy's reliance on a premodern, nature-based conception of time, Mark M. Smith shows how and why southerners--particularly masters and their slaves--came to view the clock as a legitimate arbiter of time. Drawing on an extraordinary range of eighteenth- and nineteenth-century archival sources, Smith demonstrates that white southern slaveholders began to incorporate this new sense of time in the 1830s. Influenced by colonial merchants' fascination with time thrift, by a long-held familiarity with urban, public time, by the transport and market revolution in the South, and by their own qualified embrace of modernity, slaveowners began to purchase timepieces in growing numbers, adopting a clock-based conception of time and attempting in turn to instill a similar consciousness in their slaves. But, forbidden to own watches themselves, slaves did not internalize this idea to the same degree as their masters, and slaveholders found themselves dependent as much on the whip as on the clock when enforcing slaves' obedience to time. Ironically, Smith shows, freedom largely consolidated the dependence of masters as well as freedpeople on the clock.
Download or read book On the Clock written by Emily Guendelsberger and published by Little, Brown. This book was released on 2019-07-16 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Nickel and Dimed for the Amazon age," (Salon) the bitingly funny, eye-opening story of finding work in the automated and time-starved world of hourly low-wage labor After the local newspaper where she worked as a reporter closed, Emily Guendelsberger took a pre-Christmas job at an Amazon fulfillment center outside Louisville, Kentucky. There, the vending machines were stocked with painkillers, and the staff turnover was dizzying. In the new year, she travelled to North Carolina to work at a call center, a place where even bathroom breaks were timed to the second. And finally, Guendelsberger was hired at a San Francisco McDonald's, narrowly escaping revenge-seeking customers who pelted her with condiments. Across three jobs, and in three different parts of the country, Guendelsberger directly took part in the revolution changing the U.S. workplace. Offering an up-close portrait of America's actual "essential workers," On the Clock examines the broken social safety net as well as an economy that has purposely had all the slack drained out and converted to profit. Until robots pack boxes, resolve billing issues, and make fast food, human beings supervised by AI will continue to get the job done. Guendelsberger shows us how workers went from being the most expensive element of production to the cheapest - and how low wage jobs have been remade to serve the ideals of efficiency, at the cost of humanity. On the Clock explores the lengths that half of Americans will go to in order to make a living, offering not only a better understanding of the modern workplace, but also surprising solutions to make work more humane for millions of Americans.
Download or read book The Body Clock Guide to Better Health written by Michael Smolensky and published by Henry Holt and Company. This book was released on 2015-03-03 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: A medical breakthrough explained by the leading authority on the connection between health and your body clock Chronotherapy-adjusting the care of the body to coincide with the body's natural clock-is poised to be the next major revolution in medical science. An understanding and awareness of these rhythms will enable us to maximize the effects not only of medications and other treatments, but also of diets, exercise programs, and other daily routines. The Body Clock Guide to Better Health combines a detailed discussion of major issues such as sleep, exercise, and nutrition, with a comprehensive A-to-Z reference to specific disorders. Among the health concerns it addresses are AIDS, arthritis, asthma, ADD, backache, cancer, depression, diabetes, digestive problems, allergies, heart disease, chronic pain, sexual dysfunction, stroke, and complications from pregnancy. General chapters explore the big picture-including monthly cycles and life cycles-and provide invaluable advice on foods and dietary supplements, fitness, better sex, jet lag, and more. The first book to look at body rhythms from a practical perspective, The Body Clock Guide to Better Health offers readers the dual benefits of improving the treatment of specific conditions while boosting their overall health and wellness.
Download or read book About Time written by Bruce Koscielniak and published by Houghton Mifflin Harcourt. This book was released on 2004 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description
Download or read book Why Time Flies written by Alan Burdick and published by Simon and Schuster. This book was released on 2017-01-24 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: “[Why Time Flies] captures us. Because it opens up a well of fascinating queries and gives us a glimpse of what has become an ever more deepening mystery for humans: the nature of time.” —The New York Times Book Review “Erudite and informative, a joy with many small treasures.” —Science “Time” is the most commonly used noun in the English language; it’s always on our minds and it advances through every living moment. But what is time, exactly? Do children experience it the same way adults do? Why does it seem to slow down when we’re bored and speed by as we get older? How and why does time fly? In this witty and meditative exploration, award-winning author and New Yorker staff writer Alan Burdick takes readers on a personal quest to understand how time gets in us and why we perceive it the way we do. In the company of scientists, he visits the most accurate clock in the world (which exists only on paper); discovers that “now” actually happened a split-second ago; finds a twenty-fifth hour in the day; lives in the Arctic to lose all sense of time; and, for one fleeting moment in a neuroscientist’s lab, even makes time go backward. Why Time Flies is an instant classic, a vivid and intimate examination of the clocks that tick inside us all.
Download or read book About Time written by David Rooney and published by Penguin Group. This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Korean Air Lines Flight 007, 1983 -- Order : sundial at the Forum, Rome, 263 BCE -- Faith : Castle Clock, Diyār Bakr, 1206 -- Virtue : the hourglass of Temperance, Siena, 1338 -- Markets : stock exchange clock, Amsterdam, 1611 -- Knowledge : Samrat Yantra, Jaipur, 1732-35 -- Empires : observatory time ball, Cape Town, 1833 -- Manufacture : Gog and Magog, London, 1865 -- Morality : electric time system, Brno, 1903-6 -- Resistance : telescope driving-clock, Edinburgh, 1913 -- Identity : golden telephone handsets, London, 1935 -- War : miniature atomic clocks, Munich, 1972 -- Peace : plutonium timekeeper, Osaka, 6970.5500 650|s| |a|Clocks and watches |x|History.
Download or read book The Time Book written by Martin Jenkins and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is time? When did we first use it? Does it always work? How do animals tell time? A fun and fascinating look at time from the first calendars and clocks to the digital watches and precise time-keeping methods of today.
Download or read book Body Clocks The biology of time for sleep education and work written by Paul Kelley and published by John Catt. This book was released on 2018-12-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our body's clocks make the difference between happiness and depression, health and illness, and even life and death. The brilliant scientist Paul Kelley makes a compelling case for all organisations to allow people to work and study the hours that suit their personal circadian rhythms. That way, Paul argues, we would all be more productive, a great deal of ill health would be avoided and the world would be a better and happier place.
Download or read book Internal Time written by Till Roenneberg and published by Harvard University Press. This book was released on 2012-04-30 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of a British Medical Association Book Award A Brain Pickings Best Science Book of the Year Early birds and night owls are born, not made. Sleep patterns may be the most obvious manifestation of the highly individualized biological clocks we inherit, but these clocks also regulate bodily functions from digestion to hormone levels to cognition. Living at odds with our internal timepieces, Till Roenneberg shows, can make us chronically sleep deprived and more likely to smoke, gain weight, feel depressed, fall ill, and fail geometry. By understanding and respecting our internal time, we can live better. “Internal Time is a cautionary tale—actually a series of 24 tales, not coincidentally. Roenneberg ranges widely from the inner workings of biological rhythms to their social implications, illuminating each scientific tutorial with an anecdote inspired by clinical research...Written with grace and good humor, Internal Time is a serious work of science incorporating the latest research in chronobiology...[A] compelling volume.” —A. Roger Ekirch, Wall Street Journal “This is a fascinating introduction to an important topic, which will appeal to anyone who wishes to delve deep into the world of chronobiology, or simply wonders why they struggle to get a good night’s sleep.” —Richard Wiseman, New Scientist
Download or read book Biological Clocks Rhythms and Oscillations written by Daniel B. Forger and published by MIT Press. This book was released on 2017-11-16 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the mathematical, computational, and analytical techniques used for modeling biological rhythms, presenting tools from many disciplines and example applications. All areas of biology and medicine contain rhythms, and these behaviors are best understood through mathematical tools and techniques. This book offers a survey of mathematical, computational, and analytical techniques used for modeling biological rhythms, gathering these methods for the first time in one volume. Drawing on material from such disciplines as mathematical biology, nonlinear dynamics, physics, statistics, and engineering, it presents practical advice and techniques for studying biological rhythms, with a common language. The chapters proceed with increasing mathematical abstraction. Part I, on models, highlights the implicit assumptions and common pitfalls of modeling, and is accessible to readers with basic knowledge of differential equations and linear algebra. Part II, on behaviors, focuses on simpler models, describing common properties of biological rhythms that range from the firing properties of squid giant axon to human circadian rhythms. Part III, on mathematical techniques, guides readers who have specific models or goals in mind. Sections on “frontiers” present the latest research; “theory” sections present interesting mathematical results using more accessible approaches than can be found elsewhere. Each chapter offers exercises. Commented MATLAB code is provided to help readers get practical experience. The book, by an expert in the field, can be used as a textbook for undergraduate courses in mathematical biology or graduate courses in modeling biological rhythms and as a reference for researchers.
Download or read book The Body Clock Advantage written by Matthew Edlund and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: We all know how tough it is for a night owl to get going at 7.00 A.M., and it's equally challenging for a morning person to stay awake late at night...Dr. Edlund's professional research has led him to identify body rhythms and how they affect our lives. Once we have determined our own body clock we can stop fighting our natural preferences and allow our lives to flow more productively, and with more positive results.
