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"Explores the ecological interrelationship, mediated by steel, of artificial and natural habitats, with a focus on steel's earlier history in architecture during the long nineteenth century"--
Steel industry and trade --- Steel industry and trade. --- Building, Iron and steel. --- Architecture, Modern. --- Architecture --- Construction metallique --- Architecture, Modern --- Building, Iron and steel --- Architectural engineering --- Engineering, Architectural --- Iron and steel building --- Iron construction --- Steel and iron building --- Steel construction --- Girders --- Graphic statics --- Iron --- Steel --- Iron, Structural --- Steel, Structural --- Ferrous metal industries --- Metal trade --- Iron industry and trade --- Modern architecture --- Environmental aspects. --- Histoire --- Environmental aspects --- History --- Germany. --- Alemania --- Ashkenaz --- BRD --- Bu̇gd Naĭramdakh German Uls --- Bundesrepublik Deutschland --- Deguo --- 德国 --- Deutsches Reich --- Deutschland --- Doitsu --- Doitsu Renpō Kyōwakoku --- Federal Republic of Germany --- Federalʹna Respublika Nimechchyny --- FRN --- Gėrman --- German Uls --- Герман Улс --- Germania --- Germanii︠a︡ --- Germanyah --- Gjermani --- Grossdeutsches Reich --- Jirmānīya --- KhBNGU --- Kholboony Bu̇gd Naĭramdakh German Uls --- Nimechchyna --- Repoblika Federalin'i Alemana --- República de Alemania --- República Federal de Alemania --- Republika Federal Alemmana --- Vācijā --- Veĭmarskai︠a︡ Respublika --- Weimar Republic --- Weimarer Republik --- ХБНГУ --- Германия --- جرمانيا --- ドイツ --- ドイツ連邦共和国 --- ドイツ レンポウ キョウワコク --- Germany (East) --- Germany (Territory under Allied occupation, 1945-1955) --- Germany (Territory under Allied occupation, 1945-1955 : British Zone) --- Germany (Territory under Allied occupation, 1945-1955 : French Zone) --- Germany (Territory under Allied occupation, 1945-1955 : Russian Zone) --- Germany (Territory under Allied occupation, 1945-1955 : U.S. Zone) --- Germany (West) --- Holy Roman Empire --- Anthropocene. --- Krupp. --- Second Industrial Revolution. --- Thyssen. --- asphalt. --- company towns. --- ecology. --- factories. --- history of pollution. --- industrial exhibitions. --- material-centered history. --- materiality. --- mining. --- prefabrication. --- recycling. --- scrap trades. --- slag. --- steel. --- Europe --- History.
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History of Germany and Austria --- anno 1500-1799 --- anno 1800-1999
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A searing--and sobering--account of the legal and extra-legal means by which systemic white racism has kept Black Americans 'in their place' from slavery to police and vigilante killings of Black men and women, from 1619 to the present.From the arrival of the first English settlers in America until now-a span of four centuries-a minority of white men have created, managed, and perpetuated their control of every major institution, public and private, in American society. And no group in America has suffered more from the harms imposed by white men's laws than African Americans, with punishment by law often replaced by extra-legal means. Over the centuries, thousands of victims have been murdered by lynching, white mobs, and appalling massacres.In White Men's Law, the eminent scholar Peter Irons makes a powerful and persuasive case that African Americans have always been held back by systemic racism in all major institutions that can hold power over them. Based on a wide range of sources, from the painful words of former slaves to test scores that reveal how our education system has failed Black children, this searing and sobering account of legal and extra-legal violence against African Americans peels away the fictions and myths expressed by white racists. The centerpiece of Irons' account is a 1935 lynching in Fort Lauderdale, Florida. The episode produced a photograph of a blonde white girl of about seven looking at the hanging, bullet-riddled body of Rubin Stacy, who was accused of assaulting a white woman. After analyzing this gruesome murder and the visual evidence left behind, Irons poses a foundational question: What historical forces preceded and followed this lynching to spark resistance to Jim Crow segregation, especially in schools that had crippled Black children with inferior education? The answers are rooted in the systemic racism-especially in the institutions of law and education--that African Americans, and growing numbers of white allies, are demanding be dismantled in tangible ways.A thought-provoking look at systemic racism and the legal systems that built it, White Men's Law is an essential contribution to this painful but necessary debate.
African Americans --- Race discrimination --- Racism against Black people --- Legal status, laws, etc --- Law and legislation --- History
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During the COVID-19 pandemic, many countries used export and import policy as a tool to expand the availability of scarce critical medical products in the domestic market (scarcity nationalism). This paper assesses the direct and indirect (via trade in intermediates) increases in trade costs of critical medical goods resulting from these uncooperative policies. The results show that scarcity nationalism led to substantial increases in trade costs between February 2020 and December 2021 for most COVID-19 critical medical products, particularly garments (for example, face masks) and ventilators. The exception is vaccines, which saw a reduction in trade costs, which, however, was driven by the reduction in indirect trade costs for high-income countries, consistent with the view of a COVID-19 vaccine production club.
COVID-19 Pandemic, 2020 --- -COVID-19 Pandemic, 2020 --- -COVID-19 Pandemic, 2020-
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Despite its continuing popularity, the so-called standard circuit model of compound semiconductor field-effect transistors (FETs) and high electron mobility transistors (HEMTs) is shown to have a limitation for nonlinear analysis and design: it is valid only in the static limit. When the voltages and currents are time-varying, as they must be for these devices to have any practical use, the model progressively fails for higher specification circuits. This book shows how to reform the standard model to render it fully compliant with the way FETs and HEMTs actually function, thus rendering it valid dynamically. Proof-of-principle is demonstrated for several practical circuits, including a frequency doubler and amplifiers with demanding performance criteria. Methods for extracting both the reformulated model and the standard model are described, including a scheme for re-constructing from S-parameters the bias-dependent dynamic (or RF) I(V) characteristics along which devices work in real-world applications, and as needed for the design of nonlinear circuits using harmonic-balance and time-domain simulators. The book includes a historical review of how variations on the standard model theme evolved, leading up to one of the most widely used--the Angelov (or Chalmers) model.
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Embrace individuality and being your authentic self in this companion toNew York TimesbestsellersI Am HumanandI Am Love!Sometimes I stand out in a crowd. Sometimes I am not seen at all, and I feel alone.I start to ask myself, why can't I blend in? Fit the mold?But when I stop and look, I see nothing in this world is exactly the same. Sometimes we hide who we really are to conform to the way we think we are supposed to be in the world. Sometimes we compare ourselves to others and feel we don't fit in. But when we realize we are something to be celebrated, and we proudly live out loud as our true selves, we can make our unique mark on the world--and share our joy! From theNew York Timesbestselling team behind the I Am series comes a bighearted celebration of individuality, of being comfortable in our own skin, respecting others for who they are, living authentically, and loving ourselves. For anyone who's ever felt like too much or not enough,I Am Meis an affirming reminder that difference is what makes life beautiful--and that each of us matters, just as we are.
Individuality --- Authenticity (Philosophy) --- Self-confidence --- Individuality --- Self-confidence --- Health --- Values --- Self-Esteem --- Juvenile Fiction
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Eye --- Diseases. --- Diseases --- Treatment. --- Eyeball --- Eyes --- Visual system --- Face --- Photoreceptors --- Vision --- Ophthalmology --- Diseases and defects --- Eye Diseases --- therapy.
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