The Perfect Machine

The Perfect Machine PDF

Author: Ronald Florence

Publisher: Harper Collins

Published: 2011-08-16

Total Pages: 581

ISBN-13: 0062105787

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Almost a half-century after is completion, the 200-inch Palomar telescope remains an unparalleled combination of vast scale and microscope detail. As huge as the Pantheon of Rome and as heavy as the Statue of Liberty, this magnificent instrument is so precisely built that its seventeen-foot mirror was hand-polished to a tolerance of 2/1,000,000 of an inch. The telescope's construction drove some to the brink of madness, made others fearful that mortals might glimpse heaven, and transfixed an entire nation. Ronald Florence weaves into his account of the creation of "the perfect machine" a stirring chronicle of the birth of Big Science and a poignant rendering of an America mired in the depression yet reaching for the stars.

A Perfect Machine

A Perfect Machine PDF

Author: Brett Savory

Publisher: Watkins Media Limited

Published: 2017-02-07

Total Pages: 384

ISBN-13: 0857666312

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Henry Kyllo is a Runner, a member of a secret society called the Inferne Cutis. Every day he is chased through the city by Hunters whose goal is to fill him with bullets. It is a secret war steeped in history, tradition, and mutual fear. Rumours abound about what happens when a Runner achieves ascension, but it has supposedly never happened before, so no one knows for sure. Except that it has happened before. And it is happening again. This time, to Henry Kyllo. File Under: Science Fiction [ Hunter / Killer | The Man Machine | Over and Over | Run, Rabbit, Run ]

Bicycle Design

Bicycle Design PDF

Author: Mike Burrows

Publisher: Snowbooks Cycling

Published: 2008

Total Pages: 0

ISBN-13: 9781905005680

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Mike Burrows is a legend and this is the long awaited masterwork - revised and updated in this new edition - from the world's most famous and irreverent bicycle designer and inventor.

Souls in the Great Machine

Souls in the Great Machine PDF

Author: Sean McMullen

Publisher: Macmillan + ORM

Published: 2002-12-15

Total Pages: 709

ISBN-13: 1466821582

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Souls in the Great Machine is the first volume of Sean McMullen's brilliant future history of the world of Greatwinter. The great Calculor of Libris was forced to watch as Overmayor Zarvora had four of its components lined up against a wall and shot for negligence. Thereafter, its calculations were free from errors, and that was just as well-for only this strangest of calculating machines and its two thousand enslaved components could save the world from a new ice age. And all the while a faint mirrorsun hangs in the night sky, warning of the cold to come. In Sean McMullen's glittering, dynamic, and exotic world two millennia from now, there is no more electricity, wind engines are leading-edge technology, librarians fight duels to settle disputes, steam power is banned by every major religion, and a mysterious siren "Call" lures people to their death. Nevertheless, the brilliant and ruthless Zarvora intends to start a war in space against inconceivably ancient nuclear battle stations. Unbeknownst to Zarvora, however, the greatest threat to humanity is neither a machine nor a force but her demented and implacable enemy Lemorel, who has resurrected an obscene and evil concept from the distant past: Total War. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

The Perfect Machine

The Perfect Machine PDF

Author: Lance Letscher

Publisher:

Published: 2010-09

Total Pages: 66

ISBN-13:

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Through collages in text and art, the child is brought to the conclusion that the most perfect machine is a human being.

Wilma Jean the Worry Machine

Wilma Jean the Worry Machine PDF

Author: Julia Cook

Publisher: National Center for Youth Issues

Published: 2012-01-15

Total Pages: 33

ISBN-13: 1937870898

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"My stomach feels like it's tied up in a knot. My knees lock up, and my face feels hot. You know what I mean? I'm Wilma Jean, The Worry Machine." Anxiety is a subjective sense of worry, apprehension, and/or fear. It is considered to be the number one health problem in America. Although quite common, anxiety disorders in children are often misdiagnosed and overlooked. Everyone feels fear, worry and apprehension from time to time, but when these feelings prevent a person from doing what he/she wants and/or needs to do, anxiety becomes a disability. This fun and humorous book addresses the problem of anxiety in a way that relates to children of all ages. It offers creative strategies for parents and teachers to use that can lessen the severity of anxiety. The goal of the book is to give children the tools needed to feel more in control of their anxiety. For those worries that are not in anyone's control (i.e. the weather) a worry hat is introduced. A fun read for Wilmas of all ages! Includes a note to parents and educators with tips on dealing with an anxious child.

Tell the Machine Goodnight

Tell the Machine Goodnight PDF

Author: Katie Williams

Publisher: Penguin

Published: 2019-06-18

Total Pages: 306

ISBN-13: 0525533133

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FINALIST FOR 2018 KIRKUS PRIZE NAMED ONE OF THE "BEST LITERARY FICTION OF 2018' BY KIRKUS REVIEWS "Sci-fi in its most perfect expression…Reading it is like having a lucid dream of six years from next week, filled with people you don't know, but will." —NPR "[Williams’s] wit is sharp, but her touch is light, and her novel is a winner." – San Francisco Chronicle "Between seasons of Black Mirror, look to Katie Williams' debut novel." —Refinery29 Smart and inventive, a page-turner that considers the elusive definition of happiness. Pearl's job is to make people happy. As a technician for the Apricity Corporation, with its patented happiness machine, she provides customers with personalized recommendations for greater contentment. She's good at her job, her office manager tells her, successful. But how does one measure an emotion? Meanwhile, there's Pearl's teenage son, Rhett. A sensitive kid who has forged an unconventional path through adolescence, Rhett seems to find greater satisfaction in being unhappy. The very rejection of joy is his own kind of "pursuit of happiness." As his mother, Pearl wants nothing more than to help Rhett--but is it for his sake or for hers? Certainly it would make Pearl happier. Regardless, her son is one person whose emotional life does not fall under the parameters of her job--not as happiness technician, and not as mother, either. Told from an alternating cast of endearing characters from within Pearl and Rhett's world, Tell the Machine Goodnight delivers a smartly moving and entertaining story about the advance of technology and the ways that it can most surprise and define us. Along the way, Katie Williams playfully illuminates our national obsession with positive psychology, our reliance on quick fixes. What happens when these obsessions begin to overlap? With warmth, humor, and a clever touch, Williams taps into our collective unease about the modern world and allows us see it a little more clearly.

Cosmic Odyssey

Cosmic Odyssey PDF

Author: Linda Schweizer

Publisher: MIT Press

Published: 2020-11-24

Total Pages: 319

ISBN-13: 0262044293

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From newborn galaxies to icy worlds and blazing quasars, a behind-the-scenes story of how Palomar Observatory astronomers unveiled our complex universe. Ever since 1936, pioneering scientists at Palomar Observatory in Southern California have pushed against the boundaries of the known universe, making a series of dazzling discoveries that changed our view of the cosmos: quasars, colliding galaxies, supermassive black holes, brown dwarfs, supernovae, dark matter, the never-ending expansion of the universe, and much more. In Cosmic Odyssey, astronomer Linda Schweizer tells the story of the men and women at Palomar and their efforts to decipher the vast energies and mysterious processes that govern our universe. Palomar was the Apollo mission of its era. The first images from the 200-inch George Ellery Hale telescope, commissioned in 1948 as the world's largest, generated as much excitement as images from the moon in 1969 and from the Hubble Space Telescope more recently. So far, Palomar's “Big Eye” and three other telescopes have yielded more than 75,000 telescope-nights of precious data. Schweizer takes readers behind the scenes of scientific discovery, mapping the often chaotic process of detours, dead ends, and serendipitous leaps of insight. Although her focus is on Palomar, she follows threads of discovery across the world to other teams and observatories. Based on more than one hundred interviews and enhanced by research in scientific journals, her account paints a fascinating picture of how discrete insights acquired over decades by researchers in a global community cascade, collide, and finally coalesce into the discoveries we come to accept as facts.

A New Approach to ICSE Physics for Class X (A.Y. 2023-24)Onward

A New Approach to ICSE Physics for Class X (A.Y. 2023-24)Onward PDF

Author: R. N. Das Gupta

Publisher: Goyal Brothers Prakashan

Published: 2023-05-20

Total Pages: 234

ISBN-13: 9394946691

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A New Approach to I.C.S.E. Physics (for Class X) has been revised in accordance with the latest Syllabus prescribed by the Council for Indian School Certificate Examination, New Delhi for Class 10. The main strength of this book lies in the scientific content and rearrangement of the prescribed syllabus, such that the topics are linked to each other and do not cause any unnecessary stress on the mind of students. Emphasis has been laid upon mastering the fundamental principles of Physics, rather than specific procedures and on selecting the areas of contemporary interest rather than of past interest. The main strength of the book lies in the subject matter and the experience that a student will get in solving difficult and complex problems of Physics. Salient features of this book are as follows : • Thoroughly revised and upgraded. Written in new format with figures, examples and definitions highlighted. • Full-size diagrams are given. The size of diagrams is the same as is expected from a student in examinations. * Topic-wise video lectures are given as a support for effective learning. * At the end of each chapter, there are given enough Solved Numerical Problems. This will help the students to solve numericals on their own. * Most of the numerical problems are of contemporary interest and are in Sl units. The motive has been to evaluate the application of principles rather than to test the mathematical skill of students. * ICSE Specimen Question Paper has been given. * Scan QR codes given at the end of each chapter to get the solution of chapter-wise ICSE Board Examination Questions. We hope that this book would prove very useful to fellow teachers and students. Suggestions and constructive criticism for the improvement of the book are welcome and shall be gratefully acknowledged. -Author