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Author: Leon Kreitzman
Publisher: Profile Books
ISBN: 1847653723
Category : Science
Languages : en
Pages : 288
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Book Description
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.
Author: Jessica Riskin
Publisher: University of Chicago Press
ISBN: 022630292X
Category : Philosophy
Languages : en
Pages : 571
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Book Description
A core principle of modern science holds that a scientific explanation must not attribute will or agency to natural phenomena. "The Restless Clock" examines the origins and history of this, in particular as it applies to the science of living things. This is also the story of a tradition of radicals--dissenters who embraced the opposite view, that agency is an essential and ineradicable part of nature. Beginning with the church and courtly automata of early modern Europe, Jessica Riskin guides us through our thinking about the extent to which animals might be understood as mere machines. We encounter fantastic robots and cyborgs as well as a cast of scientific and philosophical luminaries, including Descartes and Leibnitz, Lamarck and Darwin, whose ideas gain new relevance in Riskin's hands. The book ends with a riveting discussion of how the dialectic continues in genetics, epigenetics, and evolutionary biology, where work continues to naturalize different forms of agency. "The Restless Clock "reveals the deeply buried roots of current debates in artificial intelligence, cognitive science, and evolutionary biology.
Author: John D. Palmer
Publisher: Oxford University Press
ISBN: 9780198032755
Category : Science
Languages : en
Pages : 192
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Book Description
From one-celled paramecium to giant blue whales, we all have internal clocks that regulate the rhythms we live by. In The Living Clock, John Palmer, one of the world's leading authorities on these rhythms, takes us on a tour of this broad and multifaceted subject, examining everything from glowing fruit flies to the best cures for jet lag. Palmer has a wonderful sense of humor and an eye for the startling fact. We learn that fiddler crabs--in a lab where there are no time nor tide cues--remain active when low tide would occur and motionless during high tide, the same pattern they follow in their natural habitat. (In fact, you can remove a crab's leg and the leg will keep a tidal rhythm as long as it's kept alive.) Moreover, humans are subject to more than one hundred biological rhythms. Mental acuity peaks in the afternoon, for instance, and our blood pressure peaks at seven in the morning (when most heart attacks occur). The time of day you take medication can affect how well it works. And Palmer shows that when our clocks are thrown off kilter, trouble follows, especially for rotating shift workers--the Bhopal spill, the Chernobyl reactor explosion, and the Three Mile Island accident all happened when new crews began early-hour shifts. No one has discovered exactly how our internal clocks work--Palmer says a Nobel Prize awaits that lucky scientist--but they are no less fascinating for their inexplicable nature. Frequently amusing and always eye-opening, The Living Clock is a treat for everyone curious about the nature of life as well as anyone planning a long jet flight.
Author: Leon Kreitzman
Publisher: Profile Books
ISBN: 1847653723
Category : Science
Languages : en
Pages : 288
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Book Description
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.
Author: Rits Tadema
Publisher: Xulon Press
ISBN: 160266577X
Category : Biography & Autobiography
Languages : en
Pages : 282
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Book Description
Beginning when World War II draws to a close in the Netherlands, this work tells the story of Chaplain Rits Tademas 50-year journey of ministry and Christian service.
Author: Isaac Asimov
Publisher:
ISBN:
Category : Calendars
Languages : en
Pages : 160
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Book Description
"An explanation of the development of clocks and calendars for keeping track of the passage of time, through the sciences of astronomy, mathematics, and ... others." - Book Buyer's Guide.
Author: M. K. Chandrashekaran
Publisher: Universities Press
ISBN: 9788173715464
Category : Science
Languages : en
Pages : 216
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Book Description
Author: Emily Guendelsberger
Publisher: Little, Brown
ISBN: 0316508993
Category : Social Science
Languages : en
Pages : 352
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Book Description
"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.
Author: William Ingram
Publisher:
ISBN:
Category : Bali Island (Indonesia)
Languages : en
Pages : 244
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Book Description
Author: Michael Terman
Publisher: Avery
ISBN: 158333534X
Category : Health & Fitness
Languages : en
Pages : 352
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Book Description
"Reset Your Inner Clock reveals a powerful program that recalibrates our internal clocks that can be decimated by the modern demands of a 24/7 lifestyle"--
Author: John Bellairs
Publisher: Penguin
ISBN: 1101659718
Category : Juvenile Fiction
Languages : en
Pages : 194
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Book Description
A haunting gothic tale by master mysery writer John Bellairs--soon to be a major motion picture starring Cate Blanchett and Jack Black! "The House With a Clock in Its Walls will cast its spell for a long time."--The New York Times Book Review When Lewis Barnavelt, an orphan. comes to stay with his uncle Jonathan, he expects to meet an ordinary person. But he is wrong. Uncle Jonathan and his next-door neighbor, Mrs. Zimmermann, are both magicians! Lewis is thrilled. At first, watchng magic is enough. Then Lewis experiments with magic himself and unknowingly resurrects the former owner of the house: a woman named Selenna Izard. It seems that Selenna and her husband built a timepiece into the walls--a clock that could obliterate humankind. And only the Barnavelts can stop it!
