1.
Andrew Carnegie
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He built a leadership role as a philanthropist for the United States and the British Empire. During the last 18 years of his life, he gave away to charities, foundations and his 1889 article proclaiming The Gospel of Wealth called on the rich to use their wealth to improve society, and it stimulated a wave of philanthropy. Carnegie was born in Dunfermline, Scotland, and emigrated in 1848 to the United States with his parents, Carnegie started work as a telegrapher and by the 1860s had investments in railroads, railroad sleeping cars, bridges and oil derricks. He accumulated further wealth as a bond salesman raising money for American enterprise in Europe and he built Pittsburghs Carnegie Steel Company, which he sold to J. P. Morgan in 1901 for $480 million. It became the U. S. Steel Corporation, after selling Carnegie Steel, he surpassed John D. Rockefeller as the richest American for the next couple of years. Carnegie devoted the remainder of his life to philanthropy, with special emphasis on local libraries, world peace, education. Andrew Carnegie was born in Dunfermline, Scotland, in a typical weavers cottage with only one main room, the main room served as a living room, dining room and bedroom. He was named after his legal grandfather, in 1836, the family moved to a larger house in Edgar Street, following the demand for more heavy damask from which his father, William Carnegie, benefited. He was educated at the Free School in Dunfermline, which had been a gift to the town by the philanthropist Adam Rolland of Gask, Lauders son, also named George Lauder, grew up with Andrew and would become his business partner. When Carnegie was thirteen, his father had fallen on hard times as a handloom weaver. His mother helped support the family by assisting her brother who was a cobbler and she eventually became the primary breadwinner by the 1840s. Struggling to make ends meet, the Carnegies then decided to move with his family to Allegheny, Pennsylvania, Andrews family had to borrow money from the Lauders in order to migrate. Allegheny was an industrial area that produced many products including wool. The Made in Allegheny label used on these and other diversified products was becoming more and more popular. His first job at age 13 in 1848 was as a bobbin boy and his starting wage was $1.20 per week. Andrews father, William Carnegie, started off working in a cotton mill and his mother, Margaret Morrison Carnegie, earned money by binding shoes. In 1849, Carnegie became a messenger boy in the Pittsburgh Office of the Ohio Telegraph Company, at $2.50 per week. He was a hard worker and would memorize all of the locations of Pittsburghs businesses
2.
Pittsburgh
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Pittsburgh is a city in the Commonwealth of Pennsylvania in the United States, and is the county seat of Allegheny County. The city proper has a population of 304,391. The metropolitan population of 2,353,045 is the largest in both the Ohio Valley and Appalachia, the second-largest in Pennsylvania, and the 26th-largest in the U. S. The city features 30 skyscrapers, two inclines, a fortification and the Point State Park at the confluence of the rivers. Aside from steel, Pittsburgh has led in manufacturing of aluminum, glass, shipbuilding, petroleum, foods, sports, transportation, computing, autos, and electronics. For part of the 20th century, Pittsburgh was behind only New York and Chicago in corporate headquarters employment, Americas 1980s deindustrialization laid off area blue-collar workers and thousands of downtown white-collar workers when the longtime Pittsburgh-based world headquarters moved out. The area has served also as the federal agency headquarters for cyber defense, software engineering, robotics, energy research. The area is home to 68 colleges and universities, including research and development leaders Carnegie Mellon University, the region is a hub for Leadership in Energy and Environmental Design, sustainable energy, and energy extraction. Pittsburgh was named in 1758 by General John Forbes, in honor of British statesman William Pitt, 1st Earl of Chatham. The current pronunciation, which is unusual in English speaking countries, is almost certainly a result of a printing error in some copies of the City Charter of March 18,1816. The error was repeated commonly enough throughout the rest of the 19th century that the pronunciation was lost. After a public campaign the original spelling was restored by the United States Board on Geographic Names in 1911. The area of the Ohio headwaters was long inhabited by the Shawnee, the first known European to enter the region was the French explorer/trader Robert de La Salle from Quebec during his 1669 expedition down the Ohio River. European pioneers, primarily Dutch, followed in the early 18th century, Michael Bezallion was the first to describe the forks of the Ohio in a 1717 manuscript, and later that year European fur traders established area posts and settlements. In 1749, French soldiers from Quebec launched an expedition to the forks to unite Canada with French Louisiana via the rivers, during 1753–54, the British hastily built Fort Prince George before a larger French force drove them off. The French built Fort Duquesne based on LaSalles 1669 claims, the French and Indian War, the North American front of the Seven Years War, began with the future Pittsburgh as its center. British General Edward Braddock was dispatched with Major George Washington as his aide to take Fort Duquesne, the British and colonial force were defeated at Braddocks Field. General John Forbes finally took the forks in 1758, Forbes began construction on Fort Pitt, named after William Pitt the Elder while the settlement was named Pittsborough
3.
Pennsylvania
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Pennsylvania /ˌpɛnsᵻlˈveɪnjə/, officially the Commonwealth of Pennsylvania, is a state located in the northeastern and Mid-Atlantic regions of the United States. The Appalachian Mountains run through its middle, Pennsylvania is the 33rd largest, the 5th most populous, and the 9th most densely populated of the 50 United States. The states five most populous cities are Philadelphia, Pittsburgh, Allentown, Erie, the state capital, and its ninth-largest city, is Harrisburg. Pennsylvania has 140 miles of shoreline along Lake Erie and the Delaware Estuary. The state is one of the 13 original founding states of the United States, it came into being in 1681 as a result of a land grant to William Penn. Part of Pennsylvania, together with the present State of Delaware, had earlier been organized as the Colony of New Sweden and it was the second state to ratify the United States Constitution, on December 12,1787. Independence Hall, where the United States Declaration of Independence and United States Constitution were drafted, is located in the states largest city of Philadelphia, during the American Civil War, the Battle of Gettysburg, was fought in the south central region of the state. Valley Forge near Philadelphia was General Washingtons headquarters during the winter of 1777–78. Pennsylvania is 170 miles north to south and 283 miles east to west, of a total 46,055 square miles,44,817 square miles are land,490 square miles are inland waters, and 749 square miles are waters in Lake Erie. It is the 33rd largest state in the United States, Pennsylvania has 51 miles of coastline along Lake Erie and 57 miles of shoreline along the Delaware Estuary. Cities include Philadelphia, Reading, Lebanon and Lancaster in the southeast, Pittsburgh in the southwest, the tri-cities of Allentown, Bethlehem, the northeast includes the former anthracite coal mining communities of Scranton, Wilkes-Barre, Pittston City, and Hazleton. Erie is located in the northwest, the state has 5 regions, namely the Allegheny Plateau, Ridge and Valley, Atlantic Coastal Plain, Piedmont, and the Erie Plain. Straddling two major zones, the majority of the state, with the exception of the corner, has a humid continental climate. The largest city, Philadelphia, has characteristics of the humid subtropical climate that covers much of Delaware. Moving toward the interior of the state, the winter climate becomes colder, the number of cloudy days increase. Western areas of the state, particularly locations near Lake Erie, can receive over 100 inches of snowfall annually, the state may be subject to severe weather from spring through summer into fall. Tornadoes occur annually in the state, sometimes in large numbers, the Tuscarora Nation took up temporary residence in the central portion of Pennsylvania ca. Both the Dutch and the English claimed both sides of the Delaware River as part of their lands in America
4.
United States
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Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
5.
University of Pittsburgh
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The University of Pittsburgh is a state-related research university located in Pittsburgh, Pennsylvania. In 1787 after the American Revolutionary War, it was founded on the edge of the American frontier as the Pittsburgh Academy and it developed and was renamed as Western University of Pennsylvania by a change to its charter in 1819. For most of its history, Pitt was a private institution, the university also includes four undergraduate schools located at campuses within Western Pennsylvania, Bradford, Greensburg, Johnstown, and Titusville. The 132-acre Pittsburgh campus has multiple contributing historic buildings of the Schenley Farms Historic District, most notably its 42-story Gothic revival centerpiece, the university has an annual operating budget of approximately $2 billion, which includes nearly $900 million in research and development expenditures. It is the second-largest non-government employer in the Pittsburgh region behind UPMC, Pitt is ranked among the top public universities in the United States in both domestic and international rankings, and has been listed as a best value in higher education by several publications. Pitt students have access to arts programs throughout the campus and city. Pitts varsity athletic teams, collectively known as the Pittsburgh Panthers, compete in Division I of the NCAA, primarily as members of the Atlantic Coast Conference. Founded by Hugh Henry Brackenridge as Pittsburgh Academy in 1787, the University of Pittsburgh is one of the few universities and colleges established in the 18th century in the United States. It is the oldest continuously chartered institution of learning in the U. S. west of the Allegheny Mountains, the school began as a preparatory school, presumably in a log cabin, possibly as early as 1770 in Western Pennsylvania, then a frontier. A brick building was erected in 1790 on the side of Third Street. The small two-story brick building, with a gable facing the alley, within a short period, more advanced education in the area was needed, so in 1819 the Commonwealth of Pennsylvania amended the schools 1787 charter to confer university status. The school took the name the Western University of Pennsylvania, or WUP, by the 1830s, the university faced severe financial pressure to abandon its traditional liberal education in favor of the state legislatures desire for it to provide more vocational training. The decision to remain committed to liberal education nearly killed the university and it was also during this era that the founder of Mellon Bank, Thomas Mellon, graduated and later taught at WUP. The universitys buildings, along with most of its records and files, were destroyed in the Great Fire of 1845 that wiped out 20 square blocks of Pittsburgh, classes were temporarily held in Trinity Church until a new building was constructed on Duquesne Way. Only four years later, in 1849, this also was destroyed by fire. Due to the nature of these fires, operations were suspended for a few years to allow the university time to regroup. By 1854, WUP had erected a new building on the corner of Ross and Diamond streets, langley was professor of astronomy and physics and remained at WUP until 1891, when he was succeeded by another prominent astronomer, James Keeler. Growing quickly during this period, WUP outgrew its downtown facilities, the university eventually found itself on a 10-acre site on the North Sides Observatory Hill at the location of its Allegheny Observatory
6.
National Institutes of Health
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The National Institutes of Health is a biomedical research facility primarily located in Bethesda, Maryland. An agency of the United States Department of Health and Human Services, it is the agency of the United States government responsible for biomedical. The NIH comprises 27 separate institutes and centers that conduct research in different disciplines of biomedical science, NIHs roots extend back to a Marine Hospital Service in the late 1790s that provided medical relief to sick and disabled men in the U. S. Navy. By 1870, a network of hospitals had developed and was placed under the charge of a medical officer within the Bureau of the Treasury Department. In 1887 a laboratory for the study of bacteria, the Hygienic Laboratory, was established at the Marine Hospital in New York, in the early 1900s, Congress began appropriating funds for the Marine Hospital Service. By 1922, this changed its name to Public Health Services. This marked the beginning of a partnership with universities, in 1930, the Hygienic Laboratory was re-designated as the National Institute of Health by the Ransdell Act and was given $750,000 to construct two NIH buildings. Over the next few decades, Congress would increase its funding tremendously to the NIH, in 1944, the Public Health Service Act was approved, and National Cancer Institute became a division of NIH. In 1948, the changed from National Institute of Health to National Institutes of Health. In the 1960s prominent virologist and cancer researcher Chester M. Southam injected HeLa cancer cells into patients at the Jewish Chronic Disease Hospital, when three doctors resigned after refusing to inject patients without their consent, this experiment gained considerable media attention. The NIH was a source of funding for Southam’s research and had required all research involving human subjects to obtain their consent prior to any experimentation. }Upon investigating all of their grantee institutions. From then on, the NIH has required all grantee institutions to approve any research involving human experimentation with review boards. In 1967 the Division of Regional Medical Programs was created to administer grants for research for heart disease, cancer, and strokes. That same year, the NIH director lobbied the White House for increased funding in order to increase research. An advisory committee was formed to further development of the NIH. The funding of NIH has often been a source of contention in Congress and this contention was seen most dramatically during the 1980s, when President Reagan repeatedly tried to cut funding for research, only to see Congress partly restore funding. But it was not until July 1987, as NIH celebrated its 100th anniversary, by the 1990s, the focus of the NIH committee had shifted to DNA research, and the Human Genome Project was launched. In 2009, President Obama reinstated federally funded research, revoking the ban imposed by President Bush in 2001
7.
United States Environmental Protection Agency
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The EPA was proposed by President Richard Nixon and began operation on December 2,1970, after Nixon signed an executive order. The order establishing the EPA was ratified by committee hearings in the House, the agency is led by its Administrator, who is appointed by the president and approved by Congress. The current administrator is Scott Pruitt, the EPA is not a Cabinet department, but the administrator is normally given cabinet rank. The EPA has its headquarters in Washington, D. C. regional offices for each of the ten regions. The agency conducts environmental assessment, research, and education and it has the responsibility of maintaining and enforcing national standards under a variety of environmental laws, in consultation with state, tribal, and local governments. It delegates some permitting, monitoring, and enforcement responsibility to U. S. states, EPA enforcement powers include fines, sanctions, and other measures. The agency also works with industries and all levels of government in a variety of voluntary pollution prevention programs. In 2016, the agency had 15,376 full-time employees, more than half of EPAs employees are engineers, scientists, and environmental protection specialists, other employees include legal, public affairs, financial, and information technologists. Beginning in the late 1950s and through the 1960s, Congress reacted to increasing concern about the impact that human activity could have on the environment. Senator James E. Murray introduced a bill, the Resources and Conservation Act of 1959, the 1962 publication of Silent Spring by Rachel Carson alerted the public about the detrimental effects on the environment of the indiscriminate use of pesticides. In the years following, similar bills were introduced and hearings were held to discuss the state of the environment, in the colloquium, some members of Congress expressed a continuing concern over federal agency actions affecting the environment. The National Environmental Policy Act of 1969 was modeled on RCA, President Nixon signed NEPA into law on January 1,1970. The law created the Council on Environmental Quality in the Executive Office of the President, NEPA required that a detailed statement of environmental impacts be prepared for all major federal actions significantly affecting the environment. The detailed statement would ultimately be referred to as an impact statement. On July 9,1970, Nixon proposed a reorganization that consolidated many environmental responsibilities of the federal government under one agency. After conducting hearings during that summer, the House and Senate approved the proposal, the agency’s first administrator, William Ruckelshaus, took the oath of office on December 4,1970. In May 2013, Congress renamed the EPA headquarters as the William Jefferson Clinton Federal Building, the EPA is led by an Administrator of the Environmental Protection Agency. As of 2017 Scott Pruitt is the 14th administrator, each EPA regional office is responsible within its states for implementing the Agencys programs, except those programs that have been specifically delegated to states
8.
Biomedical engineering
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Biomedical engineering is the application of engineering principles and design concepts to medicine and biology for healthcare purposes. Biomedical engineering has recently emerged as its own study, compared to many other engineering fields. Such an evolution is common as a new field transitions from being an interdisciplinary specialization among already-established fields, much of the work in biomedical engineering consists of research and development, spanning a broad array of subfields. Biomedical engineering has existed for centuries,1895, Wilhelm Roentgen accidentally discovered that a cathode-ray tube could make a sheet of paper coated with barium platinocyanide glow, even when the tube and the paper were in separate rooms. Roentgen decided the tube must be emitting some kind of penetrating rays,1791, Luigi Galvani invented the frog galvanoscope. 1851, Hermann von Helmholtz invented the ophthalmoscope,1881, Samuel von Basch invented the blood pressure meter. 1895, Conrad Roentgen discovered the X-ray using gas discharged tubes,1896, Henry Becquerel discovered X-rays were emitted from uranium ore. 1901, Roentgen received the Nobel Prize for discovery of X-rays,1903, Willem Einthoven invented the electrocardiogram. 1921, First formal training in engineering was started at Oswalt Institute for Physics in Medicine, Frankfurt. 1927, Invention of the Drinker respirator,1929, Hans Berger invents the electroencephalogram. 1930, X-rays were being used to visualize most organ systems using radio-opaque materials, refrigeration, mid 1930s – early 1940s, Antibiotics, sulfanilamide and pencillin reduced cross-infection in hospitals. 1943, The International Bio-Physical Society was formed,1948, The first conference of Engineering in Medicine & Biology was held in the United States. 1950s – early 1960s, Nuclear medicine,1969, Case Western Reserve created a MD/PhD program 1970, computer tomography and magnetic resonance imaging. 1980, Gamma camera, positron emission tomography and SPECT,1997, First Indigenous endovascular coronary stent was developed by the Care Foundation. Biomedical engineering has provided advances in technology to improve human health. As per the statistics of the National Academy of Engineering, about 32000 biomedical engineers are working in various areas of health care technology. Bioinformatics is a field that develops methods and software tools for understanding biological data. As an interdisciplinary field of science, bioinformatics combines computer science, statistics, mathematics, common uses of bioinformatics include the identification of candidate genes and nucleotides
9.
Chemical engineering
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A chemical engineer designs large-scale processes that convert chemicals, raw materials, living cells, microorganisms and energy into useful forms and products. A1996 British Journal for the History of Science article cites James F. Donnelly for mentioning an 1839 reference to chemical engineering in relation to the production of sulfuric acid. In the same however, George E. Davis, an English consultant, was credited for having coined the term. The History of Science in United States, An Encyclopedia puts this at around 1890, Chemical engineering, describing the use of mechanical equipment in the chemical industry, became common vocabulary in England after 1850. By 1910, the profession, chemical engineer, was already in use in Britain. Chemical engineering emerged upon the development of operations, a fundamental concept of the discipline of chemical engineering. Most authors agree that Davis invented the concept of operations if not substantially developed it. He gave a series of lectures on unit operations at the Manchester Technical School in 1887, three years before Davis lectures, Henry Edward Armstrong taught a degree course in chemical engineering at the City and Guilds of London Institute. Armstrongs course failed simply because its graduates, were not especially attractive to employers. Employers of the time would have rather hired chemists and mechanical engineers, starting from 1888, Lewis M. Norton taught at MIT the first chemical engineering course in the United States. Nortons course was contemporaneous and essentially similar with Armstrongs course, both courses, however, simply merged chemistry and engineering subjects. Its practitioners had difficulty convincing engineers that they were engineers and chemists that they were not simply chemists, unit operations was introduced into the course by William Hultz Walker in 1905. By the early 1920s, unit operations became an important aspect of engineering at MIT and other US universities. For instance, it defined chemical engineering to be a science of itself, unit operations in a 1922 report, and with which principle, it had published a list of academic institutions which offered satisfactory chemical engineering courses. Meanwhile, promoting chemical engineering as a science in Britain lead to the establishment of the Institution of Chemical Engineers in 1922. IChemE likewise helped make unit operations considered essential to the discipline, by the 1940s, it became clear that unit operations alone was insufficient in developing chemical reactors. While the predominance of unit operations in chemical engineering courses in Britain, along with other novel concepts, such process systems engineering, a second paradigm was defined. Transport phenomena gave an analytical approach to chemical engineering while PSE focused on its elements, such as control system
10.
Materials science
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The interdisciplinary field of materials science, also commonly termed materials science and engineering, involves the discovery and design of new materials, with an emphasis on solids. Materials science still incorporates elements of physics, chemistry, and engineering, as such, the field was long considered by academic institutions as a sub-field of these related fields. Materials science is a syncretic discipline hybridizing metallurgy, ceramics, solid-state physics and it is the first example of a new academic discipline emerging by fusion rather than fission. Many of the most pressing scientific problems humans currently face are due to the limits of the materials that are available, thus, breakthroughs in materials science are likely to affect the future of technology significantly. Materials scientists emphasize understanding how the history of a material influences its structure, the understanding of processing-structure-properties relationships is called the § materials paradigm. This paradigm is used to advance understanding in a variety of areas, including nanotechnology, biomaterials. Such investigations are key to understanding, for example, the causes of various accidents and incidents. The material of choice of a given era is often a defining point, phrases such as Stone Age, Bronze Age, Iron Age, and Steel Age are great examples. Originally deriving from the manufacture of ceramics and its putative derivative metallurgy, materials science is one of the oldest forms of engineering, modern materials science evolved directly from metallurgy, which itself evolved from mining and ceramics and the use of fire. Materials science has driven, and been driven by, the development of technologies such as rubbers, plastics, semiconductors. Before the 1960s, many materials science departments were named metallurgy departments, reflecting the 19th, a material is defined as a substance that is intended to be used for certain applications. There are a myriad of materials around us—they can be found in anything from buildings to spacecraft, Materials can generally be divided into two classes, crystalline and non-crystalline. The traditional examples of materials are metals, semiconductors, ceramics, New and advanced materials that are being developed include nanomaterials and biomaterials, etc. The basis of science involves studying the structure of materials. Once a materials scientist knows about this structure-property correlation, they can go on to study the relative performance of a material in a given application. The major determinants of the structure of a material and thus of its properties are its constituent chemical elements and these characteristics, taken together and related through the laws of thermodynamics and kinetics, govern a materials microstructure, and thus its properties. As mentioned above, structure is one of the most important components of the field of materials science, Materials science examines the structure of materials from the atomic scale, all the way up to the macro scale. Characterization is the way materials scientists examine the structure of a material, structure is studied at various levels, as detailed below
