We Invented the Wheel PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download We Invented the Wheel PDF full book. Access full book title We Invented the Wheel by Reesom Haile. Download full books in PDF and EPUB format.
Author: Reesom Haile
Publisher:
ISBN:
Category :
Languages : en
Pages : 260
Get Book Here
Book Description
Charles Cantalupo works directly with Reesom Haile to offer versions of Haile's work which attempts to join two languages and two traditions in a common effort of poetry that is modern yet classical, epigrammatic, and enduring.
Author: Reesom Haile
Publisher:
ISBN:
Category :
Languages : en
Pages : 260
Get Book Here
Book Description
Charles Cantalupo works directly with Reesom Haile to offer versions of Haile's work which attempts to join two languages and two traditions in a common effort of poetry that is modern yet classical, epigrammatic, and enduring.
Author: Richard W. Bulliet
Publisher:
ISBN: 9780231173384
Category : History
Languages : en
Pages : 0
Get Book Here
Book Description
A visually rich, analytical history of the key cycles in a revolutionary technology.
Author: Steven Vogel
Publisher: University of Chicago Press
ISBN: 9780226381039
Category : Science
Languages : en
Pages : 0
Get Book Here
Book Description
There is no part of our bodies that fully rotates—be it a wrist or ankle or arm in a shoulder socket, we are made to twist only so far. And yet there is no more fundamental human invention than the wheel—a rotational mechanism that accomplishes what our physical form cannot. Throughout history, humans have developed technologies powered by human strength, complementing the physical abilities we have while overcoming our weaknesses. Providing a unique history of the wheel and other rotational devices—like cranks, cranes, carts, and capstans—Why the Wheel Is Round examines the contraptions and tricks we have devised in order to more efficiently move—and move through—the physical world. Steven Vogel combines his engineering expertise with his remarkable curiosity about how things work to explore how wheels and other mechanisms were, until very recently, powered by the push and pull of the muscles and skeletal systems of humans and other animals. Why the Wheel Is Round explores all manner of treadwheels, hand-spikes, gears, and more, as well as how these technologies diversified into such things as hand-held drills and hurdy-gurdies. Surprisingly, a number of these devices can be built out of everyday components and materials, and Vogel’s accessible and expansive book includes instructions and models so that inspired readers can even attempt to make their own muscle-powered technologies, like trebuchets and ballista. Appealing to anyone fascinated by the history of mechanics and technology as well as to hobbyists with home workshops, Why the Wheel Is Round offers a captivating exploration of our common technological heritage based on the simple concept of rotation. From our leg muscles powering the gears of a bicycle to our hands manipulating a mouse on a roller ball, it will be impossible to overlook the amazing feats of innovation behind our daily devices.
Author: David W. Anthony
Publisher: Princeton University Press
ISBN: 1400831105
Category : Social Science
Languages : en
Pages : 566
Get Book Here
Book Description
Roughly half the world's population speaks languages derived from a shared linguistic source known as Proto-Indo-European. But who were the early speakers of this ancient mother tongue, and how did they manage to spread it around the globe? Until now their identity has remained a tantalizing mystery to linguists, archaeologists, and even Nazis seeking the roots of the Aryan race. The Horse, the Wheel, and Language lifts the veil that has long shrouded these original Indo-European speakers, and reveals how their domestication of horses and use of the wheel spread language and transformed civilization. Linking prehistoric archaeological remains with the development of language, David Anthony identifies the prehistoric peoples of central Eurasia's steppe grasslands as the original speakers of Proto-Indo-European, and shows how their innovative use of the ox wagon, horseback riding, and the warrior's chariot turned the Eurasian steppes into a thriving transcontinental corridor of communication, commerce, and cultural exchange. He explains how they spread their traditions and gave rise to important advances in copper mining, warfare, and patron-client political institutions, thereby ushering in an era of vibrant social change. Anthony also describes his fascinating discovery of how the wear from bits on ancient horse teeth reveals the origins of horseback riding. The Horse, the Wheel, and Language solves a puzzle that has vexed scholars for two centuries--the source of the Indo-European languages and English--and recovers a magnificent and influential civilization from the past.
Author: Kathryn Gibbs Davis
Publisher: Houghton Mifflin Harcourt
ISBN: 0547959222
Category : Juvenile Nonfiction
Languages : en
Pages : 45
Get Book Here
Book Description
Examines how the engineer George Ferris invented and constructed the amusement park ride that bears his name for the 1893 Chicago World's Fair.
Author: Sara L. Latta
Publisher: Enslow Publishing, LLC
ISBN: 9780766039643
Category : Juvenile Nonfiction
Languages : en
Pages : 32
Get Book Here
Book Description
"Read about George Ferris, and how he invented the ferris wheel"--
Author: Robert Penn
Publisher: Bloomsbury Publishing USA
ISBN: 1608195767
Category : Sports & Recreation
Languages : en
Pages : 209
Get Book Here
Book Description
Robert Penn has saddled up nearly every day of his adult life. In his late twenties, he pedaled 25,000 miles around the world. Today he rides to get to work, sometimes for work, to bathe in air and sunshine, to travel, to go shopping, to stay sane, and to skip bath time with his kids. He's no Sunday pedal pusher. So when the time came for a new bike, he decided to pull out all the stops. He would build his dream bike, the bike he would ride for the rest of his life; a customized machine that reflects the joy of cycling. It's All About the Bike follows Penn's journey, but this book is more than the story of his hunt for two-wheel perfection. En route, Penn brilliantly explores the culture, science, and history of the bicycle. From artisanal frame shops in the United Kingdom to California, where he finds the perfect wheels, via Portland, Milan, and points in between, his trek follows the serpentine path of our love affair with cycling. It explains why we ride. It's All About the Bike is, like Penn's dream bike, a tale greater than the sum of its parts. An enthusiastic and charming tour guide, Penn uses each component of the bike as a starting point for illuminating excursions into the rich history of cycling. Just like a long ride on a lovely day, It's All About the Bike is pure joy- enriching, exhilarating, and unforgettable.
Author: Betsy Harvey Kraft
Publisher: Henry Holt and Company (BYR)
ISBN: 1627799125
Category : Juvenile Nonfiction
Languages : en
Pages : 46
Get Book Here
Book Description
The World's Fair in Chicago, 1893, was to be a spectacular event: architects, musicians, artists, and inventors worked on special exhibits to display the glories of their countries. But the Fair's planners wanted something really special, something on the scale of the Eiffel Tower, which had been constructed for France's fair three years earlier. At last, engineer George Ferris had an idea-a crazy, unrealistic, gigantic idea. He would construct a twenty-six-story tall observation wheel. The planners didn't think it could be done. They called it a "monstrosity." It wouldn't be safe. But George fought for his design. Finally, in December 1892, with only four months to go until the fair, George was given permission to build his wheel. He had to fight the tight schedule, bad weather, and general disapproval. Against all odds, the Ferris Wheel turned out to be the talk of the Fair, and proof that dreaming big dreams could pay off. Today, George's Ferris Wheel is an icon of adventure and amusement throughout the world.
Author: Jessica Helfand
Publisher: Princeton Architectural Press
ISBN: 9781568985961
Category : Architecture
Languages : en
Pages : 164
Get Book Here
Book Description
A delightful look at the history of the information wheel
Author: Betty Martin
Publisher:
ISBN: 9781643883083
Category :
Languages : en
Pages : 422
Get Book Here
Book Description
Why would most people endure unwanted or unsatisfying touch, rather than speak up for their own boundaries and desires? It's a question with a myriad of answers - and one that Dr. Betty Martin has explored in her 40+ years as a hands-on practitioner, first as a chiropractor and later as a Somatic Sex Educator, Certified Surrogate Partner and Sacred Intimate. In her client sessions, she noticed a pattern wherein many clients would "allow" or go along with discomfort or unease rather than speak up for what they wanted or didn't want. Betty discovered there was a major component missing for people -- the confidence that we have a choice about what is happening to us. In her framework, "The Wheel of Consent(R)" Betty traces the fundamental roots of consent back to our childhood conditioning. As children, we are taught that to be "good" we must ignore our body's discomfort and be compliant: to finish our food even if we're full, to go to bed - even if we're not tired, to let relatives hug and kiss us even if we don't want to. We learn that our feelings don't matter more than what is happening, and that we don't have a choice but to go along, whether or not we want it. As adults, this conditioning remains with us until we have an opportunity to unlearn it, which is why consent violations are often only called out after the violation has occurred - because we have not been taught or empowered to notice our boundaries, much less value or express our internal signals as the unwanted action is happening. In this book, Betty guides the reader through the Wheel of Consent framework, and shares practices to help us recover the ability to notice what we want and set clear boundaries. While the practices are based on exchanges of touch, they can also be learned without touch. In these practices, we discover that the Art of Giving includes knowing our own limits so we can be more generous within those limits, and not give beyond our capacity - a common problem which creates feelings of resentment or martyrdom. We also discover that the Art of Receiving invites us to notice and ask for what we really want, and not just what we think we are supposed to want. This knowledge, and its embodied practice, is foundational for creating clear agreements and bringing more satisfaction into relationships. While much of consent education focuses on noticing what we don't want, or prevention of violation, Betty has developed a "pleasure-forward" approach to teaching consent. By first accessing and awakening (sometimes re-awakening) our bodies' relationship to pleasure and what we want, we can practice noticing and verbalizing what we don't want. Such an approach provides a more holistic frame in which to unlearn the childhood conditioning that taught us to be silent and compliant, and in which individuals can learn to ask for what they want and state what they don't, in a more empowered way. The implications of this approach to consent education extends beyond touch and intimate relationships. When we forget how to notice what we really want, we lose our inner compass. When we continue to go along with things we don't feel are right, we lose our ability to speak up against injustice. This has a profound effect on society. We allow all manner of inequality, corruption, theft of natural resources and our planet's future health - because "going along with it" feels normal. The Wheel of Consent offers a deeply nuanced way to practice consent as an agreement that brings integrity, responsibility, and empowerment into human interaction, starting with touch and relationships, and further expanding our understanding of consent to social issues of equality and justice.
