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Dianne Dorland
Dianne Dorland is an American chemical engineer and STEM education advocate. She served as the first female president of the American Institute of Chemical Engineers. She is also the former chair of the Department of Chemical Engineering at the University of Minnesota Duluth and the former dean of the Henry M. Rowan College of Engineering at Rowan University. Early life Raised in Belle Fourche, South Dakota, Dorland was the second eldest of six children. Her father was an optometrist, and her mother was a homemaker. Dorland cites her mother as being a key influence for her entry into engineering, once advocating for Dorland's admittance into her school's technical drafting class. In high school, Dorland excelled in science and math and was a member of the Junior Engineering Technology Society. Education and career Dorland enrolled in the South Dakota School of Mines and Technology in 1965 and majored in chemical engineering. Here, she worked as an undergraduate technician ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American People
Americans are the Citizenship of the United States, citizens and United States nationality law, nationals of the United States, United States of America.; ; Law of the United States, U.S. federal law does not equate nationality with Race (human categorization), race or ethnicity but rather with citizenship.* * * * * * * The U.S. has 37 American ancestries, ancestry groups with more than one million individuals. White Americans form the largest race (human classification), racial and ethnic group at 61.6% of the U.S. population, with Non-Hispanic whites, non-Hispanic Whites making up 57.8% of the population. Hispanic and Latino Americans form the second-largest group and are 18.7% of the American population. African Americans, Black Americans constitute the country's third-largest ancestry group and are 12.4% of the total U.S. population. Asian Americans are the country's fourth-largest group, composing 6% of the American population. The country's 3.7 million Native Americans i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qiana
Qiana ( ) is a silky nylon fiber developed in 1962 at the DuPont Experimental Station by Stanley Brooke Speck. The fiber was named Qiana when introduced by DuPont in 1968. Initially intended for high-end fashions, it became a popular material in the 1970s for faux-silk men's shirts, displaying bold patterns. The shirts were generally cut tight and included wide collars to fit over the collars of the double-knit suit coats, which were worn popularly to discos. Qiana is described in U.S. patent 3249591 as a polyamide fabric having improved resilience and silk-like hand, combined with superior wash-wear performance. The polymer is prepared from 4,4'-diaminodicyclohexylmethane and dodecanedioic acid Dodecanedioic acid (DDDA) is a dicarboxylic acid with the formula . A white solid, the compound finds a variety of applications ranging from polymers to materials. The unbranched compound is the most commonly encountered C12 dicarboxylic acid. .... DuPont registered "QIANA" as a trad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Women Engineers
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label that was previously known as Def American * American University, in Washington, D.C. Sports teams S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna 172
The Cessna 172 Skyhawk is an American four-seat, single-engine, high wing, fixed-wing aircraft made by the Cessna Aircraft Company."Cessna Skyhawk" (2013), Cessna Aircraft Company. Retrieved 2013-04-12. First flown in 1955, more 172s have been built than any other aircraft. It was developed from the 1948 Cessna 170 but with tricycle landing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Susan Skemp
Susan H. Skemp is a retired American mechanical engineer, the former president of the American Society of Mechanical Engineers, and the former executive director of the Southeast National Marine Renewable Energy Center at Florida Atlantic University. Education and career Skemp was born in the base hospital of the Boca Raton Army Air Field in Florida, where her father was a radar instructor. After the air field closed, its land became the campus of Florida Atlantic University, where she would later study and work. Skemp became a technician at Pratt & Whitney in 1963, and worked there for 31 years, later transitioning to a role as an engineer for them. During this time she earned an associate degree from Palm Beach State College in 1971, and graduated from Florida Atlantic University in 1981 with a bachelor of science in mechanical engineering. She served as president of the American Society of Mechanical Engineers for the 2002–2003 term, its second female president, and was an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Society For Engineering Education
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label that was previously known as Def American * American University, in Washington, D.C. Sports team ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taconite
Taconite () is a variety of banded iron formation, an iron-bearing (over 15% iron) sedimentary rock, in which the iron minerals are interlayered with quartz, chert, or carbonate. The name ''taconyte'' was coined by Horace Vaughn Winchell (1865–1923) – son of Newton Horace Winchell, the Minnesota state geologist – during their pioneering investigations of the Precambrian Biwabik Iron Formation of northeastern Minnesota. He believed the sedimentary rock sequence hosting the iron-formation was correlative with the Taconic orogeny of New England, and referred to the unfamiliar and as-yet-unnamed iron-bearing rock as the 'taconic rock' or ''taconyte''. Following development of high grade direct shipping iron ore deposits on the Mesabi Range, containing up to 65% iron and as little as 1.25% silica, miners termed the unaltered iron-formation wall rock taconite. The iron content of taconite is generally 30% to 35%, and the silica content generally around 45%. Iron in taconite is c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnesota Department Of Natural Resources
The Minnesota Department of Natural Resources, or Minnesota DNR, is the agency of the U.S. state of Minnesota charged with conserving and managing the state's natural resources. The agency maintains areas such as state parks, state forests, recreational trails, and recreation areas as well as managing minerals, wildlife, and forestry throughout the state. The agency is divided into six divisions - Ecological & Water Resources, Enforcement, Fish & Wildlife, Forestry, Lands & Minerals, and Parks & Trails. History Efforts to conserve Minnesota's wildlife began as early as 1876, with a forestry association established to protect the state's timber resources. However, those efforts became futile as the industry took over and people sought the money that could be made on the land. Over time, there were other attempts to control the destruction of resources, but most only had effects on what was done to public land, such as the Land Commission established in 1885. In 1911 the Minne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnesota Pollution Control Agency
The Minnesota Pollution Control Agency (MPCA) is a Minnesota state agency that monitors environmental quality, offers technical and financial assistance, and enforces environmental regulations for the State of Minnesota. The MPCA finds and cleans up spills and leaks that can affect public health and the environment. The MPCA staff develops statewide policies and supports environmental education, working with such partners as citizens, municipalities, businesses, environmental groups, and educators to prevent pollution and conserve resources. History The agency was created on May 18, 1967, to further strengthen Senator Gordon Rosenmeier's environmental policies following the Mississippi River oil spill. In 2018, the MPCA created the East Metro Unit to help address the PFAS released during the 3M contamination of Minnesota groundwater in the eastern Twin Cities metropolitan area. The agency planned to test the entire of the Mississippi River The Mississippi River i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Engineering Science
Environmental engineering science (EES) is a multidisciplinary field of engineering science that combines the biological, chemical and physical sciences with the field of engineering. This major traditionally requires the student to take basic engineering classes in fields such as thermodynamics, advanced math, computer modeling and simulation and technical classes in subjects such as statics, mechanics, hydrology, and fluid dynamics. As the student progresses, the upper division elective classes define a specific field of study for the student with a choice in a range of science, technology and engineering related classes. Difference with related fields As a recently created program, environmental engineering science has not yet been incorporated into the terminology found among environmentally focused professionals. In the few engineering colleges that offer this major, the curriculum shares more classes in common with environmental engineering than it does with environmenta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
