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Nina Roscher
Nina Matheny Roscher (1938—2001) was an American chemist and advocate for women and minorities in science. She also researched the history of women in chemistry, publishing the book ''Women Chemists'' (1995). She served as professor and chair of the chemistry department at American University in Washington, D.C. She received the ACS Award for Encouraging Women into Careers in the Chemical Sciences (1996) and the Presidential Award for Excellence in Science, Mathematics and Engineering Mentoring (1998). Early life and education Roscher was born in 1938 in Uniontown, Pennsylvania, and raised in Hershey, Pennsylvania. She received a B.S. in chemistry from the University of Delaware in 1960. She graduated from Purdue University with a doctorate in physical organic chemistry in 1964. While at Purdue, she founded the Iota Sigma Pi chapter of the Honor Society for Women in Chemistry. Career After graduating from Purdue in 1964, she taught at the University of Texas at Austin and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uniontown, Pennsylvania
Uniontown is the largest city in Fayette County, Pennsylvania, United States, and its county seat. The population was 9,984 at the 2020 census. It is part of the Pittsburgh metropolitan area, southeast of Pittsburgh. History southeast of Uniontown is Fort Necessity, built by George Washington during the French and Indian War (part of the international Seven Years' War) as well as the site of the Battle of Jumonville Glen, where the North American branch of the war began. Uniontown lies within the foothills of the Allegheny Mountains at an elevation of 999 feet (304 meters) above sea level. The city rests at the base of Chestnut Ridge, the westernmost ridge of the Appalachian Mountains. Founded in 1776, Uniontown was known as "the Town of Union" by Henry Beeson, a Quaker born in Virginia in 1743 who had settled in the area in 1768, buying tracts of land and running a sawmill. On July 4 (coincidentally, the same day the United States Declaration of Independence was adopte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bromine
Bromine is a chemical element; it has chemical symbol, symbol Br and atomic number 35. It is a volatile red-brown liquid at room temperature that evaporates readily to form a similarly coloured vapour. Its properties are intermediate between those of chlorine and iodine. Isolated independently by two chemists, Carl Jacob Löwig (in 1825) and Antoine Jérôme Balard (in 1826), its name was derived , referring to its sharp and pungent smell. Elemental bromine is very reactive and thus does not occur as a free element in nature. Instead, it can be isolated from colourless soluble crystalline mineral halide Ionic salt, salts analogous to table salt, a property it shares with the other halogens. While it is rather rare in the Earth's crust, the high solubility of the bromide ion (Br) has caused its Bromine cycle, accumulation in the oceans. Commercially the element is easily extracted from brine evaporation ponds, mostly in the United States and Israel. The mass of bromine in the oce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Institute Of Chemists
The American Institute of Chemists (AIC) is an organization founded in 1923 with the goal of advancing the chemistry profession in the United States. The institute is known for its yearly awards recognizing contributions of individuals in this field of work. The American Institute of Chemists Gold Medal, given since 1926, is the institute's highest award and is awarded annually to a person who has promoted activity of service to the science or profession of chemist or chemical engineer in the United States of America. The Chemical Pioneer Award, first given in 1966, recognizes chemists or chemical engineers who have made outstanding contributions to advances in chemistry or the chemical profession. Former Presidents of the Institute include Gustav Egloff who served from 1942 to 1946. See also * American Chemical Society * Royal Society of Chemistry The Royal Society of Chemistry (RSC) is a learned society and professional association in the United Kingdom with the goal of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Association Of University Women
The American Association of University Women (AAUW), officially founded in 1881, is a non-profit organization that advances Justice, equity for women and girls through advocacy, education, and research. The organization has a nationwide Social network, network of 170,000 members and supporters, 1,000 local branches, and 800 college and university partners. Its headquarters are in Washington, D.C. AAUW's CEO is Gloria L. Blackwell. History 19th century In 1881, Emily Fairbanks Talbot, Marion Talbot and Ellen Swallow Richards invited 15 alumnae from 8 colleges to a meeting in Boston, Massachusetts. The purpose of this meeting was to create an organization of women college graduates that would assist women in finding greater opportunities to use their education, as well as promoting and assisting other women's college attendance. The Association of Collegiate Alumnae or ACA (AAUW's predecessor organization) was officially founded on January 14, 1882. The ACA also worked to improve st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Association For The Advancement Of Science
The American Association for the Advancement of Science (AAAS) is a United States–based international nonprofit with the stated mission of promoting cooperation among scientists, defending scientific freedom, encouraging scientific responsibility, and supporting science education, scientific education and science outreach for the betterment of all humanity. AAAS was the first permanent organization established to promote science and engineering nationally and to represent the interests of American researchers from across all scientific fields. It is the world's largest general scientific society, with over 120,000 members, and is the publisher of the well-known scientific journal ''Science (journal), Science''. History Creation The American Association for the Advancement of Science was created on September 20, 1848, at the Academy of Natural Sciences in Philadelphia, Pennsylvania. It was a reformation of the Association of American Geologists and Naturalists with the broaden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graduate Women In Science
Graduate Women in Science (GWIS), formerly known as Sigma Delta Epsilon (ΣΔΕ), is an international professional organization for women in science. It was established as a scientific women's fraternity in 1921 at Cornell University, United States. It played an important role for women scientists for some fifty years when they were not allowed membership in most mainstream scientific organizations. GWIS is a non-profit 501(c)(3) organization with over 1,000 active members and more than 30 active chapters. History Sigma Delta Epsilon was established at Cornell University in Ithaca, New York by Adele Lewis Grant on May 24, 1921. It was founded as a fraternity for women pursuing graduate degrees in the sciences.Robson, John, ed. (1963). ''Baird's Manual of American College Fraternities'' (17th ed.). Menasha, Wisconsin: The Collegiate Press, George Banta Company, Inc. pp. 693 Its stated purpose was "to further interest in science, recognize women involved in science, and unite them t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White House
The White House is the official residence and workplace of the president of the United States. Located at 1600 Pennsylvania Avenue Northwest (Washington, D.C.), NW in Washington, D.C., it has served as the residence of every U.S. president since John Adams in 1800 when the national capital was moved from Philadelphia. "The White House" is also used as a metonymy, metonym to refer to the Executive Office of the President of the United States. The residence was designed by Irish-born architect James Hoban in the Neoclassical architecture, Neoclassical style. Hoban modeled the building on Leinster House in Dublin, a building which today houses the Oireachtas, the Irish legislature. Constructed between 1792 and 1800, its exterior walls are Aquia Creek sandstone painted white. When Thomas Jefferson moved into the house in 1801, he and architect Benjamin Henry Latrobe added low colonnades on each wing to conceal what then were stables and storage. In 1814, during the War of 1812, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill Clinton
William Jefferson Clinton (né Blythe III; born August 19, 1946) is an American politician and lawyer who was the 42nd president of the United States from 1993 to 2001. A member of the Democratic Party (United States), Democratic Party, he previously served as the attorney general of Arkansas from 1977 to 1979 and as the governor of Arkansas from 1979 to 1981, and again from 1983 to 1992. Clinton, whose policies reflected a centrist "Third Way" political philosophy, became known as a New Democrats (United States), New Democrat. Born and raised in Arkansas, Clinton graduated from Georgetown University in 1968, and later from Yale Law School, where he met his future wife, Hillary Clinton, Hillary Rodham. After graduating from law school, Clinton returned to Arkansas and won election as state attorney general, followed by Governorships of Bill Clinton, two non-consecutive tenures as Arkansas governor. As governor, he overhauled the state's education system and served as Chai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital is one of the Washington, D.C. area's oldest academic teaching hospitals. It is a not-for-profit, acute care teaching and research facility located in the Georgetown neighborhood of the Northwest Quadrant of Washington, D.C. MedStar Georgetown is co-located with the Georgetown University Medical Center and is affiliated with the Georgetown University School of Medicine. The hospital is home to the Georgetown Lombardi Comprehensive Cancer Center and centers of excellence in gastroenterology, neurology, neurosurgery, organ transplantation, psychiatry, and vascular surgery. Originally named Georgetown University Hospital, it became part of the MedStar Health network in 2000. The hospital has 609 licensed beds and employs over 4,000 personnel. In 2023, the hospital opened a new $750 million pavilion, containing a new emergency department, rooftop helipad, 31 advanced operating rooms, and over 150 private patient rooms. History 19th cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breast Cancer
Breast cancer is a cancer that develops from breast tissue. Signs of breast cancer may include a Breast lump, lump in the breast, a change in breast shape, dimpling of the skin, Milk-rejection sign, milk rejection, fluid coming from the nipple, a newly inverted nipple, or a red or scaly patch of skin. In those with Metastatic breast cancer, distant spread of the disease, there may be bone pain, swollen lymph nodes, shortness of breath, or yellow skin. Risk factors for developing breast cancer include obesity, a Sedentary lifestyle, lack of physical exercise, alcohol consumption, hormone replacement therapy during menopause, ionizing radiation, an early age at Menarche, first menstruation, having children late in life (or not at all), older age, having a prior history of breast cancer, and a family history of breast cancer. About five to ten percent of cases are the result of an inherited genetic predisposition, including BRCA mutation, ''BRCA'' mutations among others. Breast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iowa State University
Iowa State University of Science and Technology (Iowa State University, Iowa State, or ISU) is a Public university, public land-grant university, land-grant research university in Ames, Iowa, United States. Founded in 1858 as the Iowa Agricultural College and Model Farm, Iowa State became one of the nation's first designated land-grant institutions when the Iowa Legislature accepted the provisions of the 1862 Morrill Land-Grant Colleges Act, Morrill Act on September 11, 1862. On July 4, 1959, the college was officially renamed Iowa State University of Science and Technology. Iowa State is the second largest university in Iowa by total enrollment. The university's academic offerings are administered through eight colleges, including the Iowa State University College of Agriculture and Life Sciences, College of Agriculture and Life Sciences, the Iowa State University College of Veterinary Medicine, College of Veterinary Medicine, the Iowa State University College of Engineering, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Chemical Society
The American Chemical Society (ACS) is a scientific society based in the United States that supports scientific inquiry in the field of chemistry. Founded in 1876 at New York University, the ACS currently has more than 155,000 members at all degree levels and in all fields of chemistry, chemical engineering, and related fields. It is one of the world's largest scientific societies by membership. The ACS is a 501(c) organization, 501(c)(3) non-profit organization and holds a congressional charter under Title 36 of the United States Code. Its headquarters are located in Washington, D.C., and it has a large concentration of staff in Columbus, Ohio. The ACS is a leading source of scientific information through its peer-reviewed scientific journals, national conferences, and the Chemical Abstracts Service. Its publications division produces over 80 Scientific journal, scholarly journals including the prestigious ''Journal of the American Chemical Society'', as well as the weekly tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
