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Category: History Of Technology Engineering

The Development of Timber as a Structural Material: 8 by David T. Yeomans PDF

By David T. Yeomans

Woodworking has been the most very important applied sciences from the earliest instances. Carpentry used to be vital for structures and bridges and as a vital part of so much development approaches. The background of this topic has been explored via quite a few students, from archaeologists who've studied medieval bushes recommendations to engineers who've been drawn to the improvement of bridges. different reports have explored the tools of carpentry, the behaviour of the constructions that have been equipped or even the industrial and social histories at the back of the advance of carpentry options. This ebook collects jointly a few papers representing this complete variety of scholarship in addition to offering a common evaluate of labor within the field.

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Download PDF by Gianluca Capurso,Ilaria Giannetti,Tullia Iori,Francesca: Storia dell'ingegneria strutturale in Italia - SIXXI 3:

By Gianluca Capurso,Ilaria Giannetti,Tullia Iori,Francesca Martire,Sergio Poretti,Graziano Savone

los angeles ricerca SIXXI (twentieth century structural engineering: the italian contribution) ha lo scopo di ricostruire l. a. storia dell’ingegneria strutturale in Italia. una storia avvincente, a tratti gloriosa, e comunque singolare. una storia, inopinatamente, dimenticata. Nei volumi di questa serie intendiamo raccontare los angeles vicenda, così come l. a. veniamo guy mano riscoprendo. Le indagini restituiscono alcuni episodi della storia, recuperati con studi trasversali su territori largamente inesplorati. in appendice, un fotoromanzo a puntate (invenzione italiana) illustra in breve l. a. sequenza complessiva degli eventi e delle opere principali e ripropone l’universo figurativo scomparso dell’ingegneria moderna.

SIXXI three – SERGIO PORETTI, l. a. biblioteca magica – Bell’Italia. L’ingegneria in posa – TULLIA IORI e GRAZIANO SAVONE, l. a. costruzione di un mito. l. a. vera storia del ponte del Risorgimento – ILARIA GIANNETTI, Bridging Italy 1943-1952. Diario della Ricostruzione – GIANLUCA CAPURSO e FRANCESCA MARTIRE, l. a. crisi (in)visibile 1964-2001. Cronache italiane – TULLIA IORI e SERGIO PORETTI, Fotoromanzo SIXXI - five. L’Autostrada del Sole, 6. Le Olimpiadi di Roma ’60 e Italia ’61.

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Download e-book for kindle: Reckoning with Matter: Calculating Machines, Innovation, and by Matthew L. Jones

By Matthew L. Jones

From Blaise Pascal within the 1600s to Charles Babbage within the first 1/2 the 19th century, inventors struggled to create the 1st calculating machines. All failed—but that doesn't suggest we can't study from the path of principles, correspondence, machines, and arguments they left behind.


In Reckoning with Matter, Matthew L. Jones attracts at the remarkably large and well-preserved documents of the hunt to discover the concrete tactics excited by imagining, elaborating, checking out, and development calculating machines. He explores the writings of philosophers, engineers, and craftspeople, exhibiting how they thought of technical novelty, their certain parts of workmanship, and methods they can coordinate their efforts. In doing so, Jones argues that the conceptions of creativity and making they exhibited are frequently extra incisive—and extra honest—than those who dominate our present felony, political, and aesthetic culture.


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New PDF release: Iron Men: How One London Factory Powered the Industrial

By David Waller,Lord Norman Foster

In the early 19th century, Henry Maudslay, an engineer from a humble historical past, opened a manufacturing unit in Westminster Bridge street, a stone’s throw from the Thames. His workshop grew to become in its day the an identical of Google and Apple mixed, attracting the country’s most sensible in engineering expertise. Their tale of innovation and ambition tells how precision engineering made the economic revolution attainable, supporting nice Britain develop into the workshop of the world.

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New PDF release: Women in Agriculture: Professionalizing Rural Life in North

By Linda M. Ambrose,Joan M. Jensen

Women have continually been expert at feeding their households, and historians have frequently studied the paintings of rural ladies on farms and of their houses. notwithstanding, the tales of ladies who labored as agricultural researchers, manufacturers, sellers, educators, and neighborhood organizers haven't been informed earlier. Taking readers into the agricultural hinterlands of the swiftly urbanizing societies of the us, Canada, nice Britain, and the Netherlands, the essays in Women in Agriculture inform the tales of a cadre girls who acted to bridge the starting to be rift among those that grew nutrition and people who simply ate up it. 

The participants to Women in Agriculture learn how rural women’s services was once disseminated and the way it used to be bought. via those essays, readers meet subversively lunching girls in Ontario and African American domestic demonstration brokers in Arkansas. the agricultural sociologist Emily Hoag made a spot for ladies on the US division of Agriculture in addition to in agricultural examine. Canadian rural reformer Madge Watt, British radio broadcaster Mabel Webb, and US ethnobotanists Mary Warren English and Frances Densmore constructed new how you can percentage and guard rural women’s wisdom. those and the opposite ladies profiled the following up to date and accelerated rural women’s roles in shaping their groups and the wider society. Their tales increase and complicate the background of agriculture in North the USA and Western Europe.


Linda M. Ambrose, Maggie Andrews, Cherisse Branch-Jones, Joan M. Jensen, Amy McKinney, Anne Moore, Karen Sayer, Margreet van der Burg, Nicola Verdon

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War Games: A History of War on Paper (MIT Press) - download pdf or read online

By Philipp von Hilgers,Ross Benjamin

For centuries, either mathematical and armed forces thinkers have used game-like eventualities to check their visions of studying a fancy global via symbolic operations. by way of the top of worldwide struggle I, mathematical and army discourse in Germany concurrently stumbled on the sport as a efficient inspiration. arithmetic and army process converged in international battle II whilst mathematicians designed fields of operation. during this booklet, Philipp von Hilgers examines the speculation and perform of conflict video games via historical past, from the medieval online game forums, captured on parchment, to the paper map workouts of the 3rd Reich. Von Hilgers considers how and why battle video games got here to exist: why mathematical and armed forces thinkers created simulations of 1 of the main unpredictable human actions on the earth. Von Hilgers starts with the medieval rythmomachia, or conflict of Numbers, then reconstructs the information approximately struggle and video games within the baroque interval. He investigates the function of George Leopold von Reiswitz's tactical conflict online game in nineteenth-century Prussia and describes the artifact itself: a video game board--topped desk with drawers for video game implements. He explains Clausewitz's emphasis at the "fog of conflict" and the accompanying component of incalculability, examines the contributions of such thinkers as Clausewitz, Leibniz, Wittgenstein, and von Neumann, and investigates the struggle video games of the German army among the 2 international Wars. Baudrillard declared this to be the age of simulacra; conflict video games stand contrariwise as simulations that experience no longer been subsumed in absolute virtuality.

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New PDF release: Aluminum in America: A History

By Quentin R. Skrabec

The historical past of aluminum: metallurgy, engineering, worldwide company and politics—and the improvement of civilization itself. The earth’s such a lot plentiful steel, aluminum remained principally inaccessible till after the economic Revolution. A helpful commodity in 1850s, it later grew to become a strategic source: whereas metal received global battle I, aluminum gained international conflict II.
A iteration later, it'll make area shuttle attainable and the 1972 Pioneer spacecraft might hold a message from mankind to extraterrestrial lifestyles, engraved on an aluminum plate. this present day aluminum, besides oil, is the average source using geopolitics, and China has taken the lead in manufacture.

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Download e-book for iPad: Toxic Histories: Poison and Pollution in Modern India by David Arnold

By David Arnold

poisonous Histories combines social, clinical, scientific and environmental historical past to illustrate the severe value of poison and pollutants to colonial governance, clinical authority and public anxiousness in India among the 1830s and Fifties. opposed to the historical past of India's 'poison tradition' and periodic 'poison panics', David Arnold considers why many universal ingredients got here to be appeared lower than colonialism as risky poisons. in addition to the legal makes use of of poison, poisonous Histories exhibits how ecu and Indian scientists have been instrumental in making a distinct process of forensic toxicology and clinical jurisprudence designed for Indian wishes and stipulations, and the way neighborhood, in addition to common, poison wisdom may serve optimistic medical and scientific reasons. Arnold displays on how the 'fear of a poisoned global' spilt over into issues approximately illness and pollutants, giving rules of toxicity a much broader social and political value that has persevered into India's postcolonial era.

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Saturn V Rocket (Images of Modern America) by Alan Lawrie,Ed Stewart II,Mike Jetzer PDF

By Alan Lawrie,Ed Stewart II,Mike Jetzer

In 1961, Pres. John F. Kennedy set the problem of touchdown a guy at the moon via the tip of the last decade. so as to do so, NASA partnered with US to construct the biggest rocket ever produced, the Saturn V. It was once designed and confirmed in checklist time and made its first flight in 1967. lower than years later and in the timescales set via the president, the staff of Apollo eleven was once introduced on a Saturn V and watched dwell via thousands of individuals on televisions around the globe. From this release, Neil Armstrong made his well-known mammoth bounce for mankind, later to be by means of eleven different astronauts who additionally walked at the moon.

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Download e-book for kindle: Lee de Forest: King of Radio, Television, and Film by Mike Adams

By Mike Adams

The life-long inventor, Lee de woodland invented the three-element vacuum tube used among 1906 and 1916 as a detector, amplifier, and oscillator of radio waves. starting in 1918 he started to boost a gentle valve, a tool for writing and examining sound utilizing gentle styles. whereas he acquired many patents for his method, he used to be firstly neglected via the movie undefined. which will advertise and show his procedure he made numerous hundred sound brief motion pictures, he rented area for his or her displaying; he offered the tickets and did the exposure to achieve audiences for his invention. Lee de woodland formally introduced sound to movie in 1919. Lee De woodland: King of Radio, tv, and Film is set either invention and early movie making; de wooded area because the scientist and manufacturer, director, and author of the content material. This publication tells the tale of de Forest’s contribution in altering the background of movie in the course of the incorporation of sound. The textual content comprises fundamental resource old fabric, U.S. patents and richly-illustrated photographs of Lee de Forest’s experiments. Readers will tremendously make the most of an figuring out of the transition from silent to audio films, the effect this had at the clinical neighborhood and the preferred tradition, in addition to the economics of the leisure industry.

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