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Mary Tsingou
Mary Tsingou (married name: Mary Tsingou-Menzel; born October 14, 1928) is an American physicist and mathematician of Greek-Bulgarian descent. She was one of the first programmers on the MANIAC computer at Los Alamos National Laboratory and is best known for having coded the celebrated computer experiment with Enrico Fermi, John Pasta, and Stanislaw Ulam. This experiment became an inspiration for the fields of chaos theory and scientific computing, and was a turning point in soliton theory. Life Mary Tsingou was born in Milwaukee, Wisconsin, her Greek parents having moved to the United States from Bulgaria. In the aftermath of the Great Depression, the family left the US to spend several years in Bulgaria. In 1940, they returned to the States, where Tsingou attended high school and college. She graduated with a bachelor's degree in mathematics and education in 1951 from the University of Wisconsin. She then studied at the University of Michigan, receiving a master's degree in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Alamos National Laboratory
Los Alamos National Laboratory (often shortened as Los Alamos and LANL) is one of the sixteen research and development Laboratory, laboratories of the United States Department of Energy National Laboratories, United States Department of Energy (DOE), located a short distance northwest of Santa Fe, New Mexico, in the Southwestern United States, American southwest. Best known for its central role in helping develop the First Atomic bomb, first atomic bomb, LANL is one of the world's largest and most advanced scientific institutions. Los Alamos was established in 1943 as Project Y, a top-secret site for designing nuclear weapons under the Manhattan Project during World War II.The site was variously called Los Alamos Laboratory and Los Alamos Scientific Laboratory. Chosen for its remote yet relatively accessible location, it served as the main hub for conducting and coordinating nuclear research, bringing together some of the world's most famous scientists, among them numerous Nobel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Chicago Press
The University of Chicago Press is the university press of the University of Chicago, a Private university, private research university in Chicago, Illinois. It is the largest and one of the oldest university presses in the United States. It publishes a wide range of academic titles, including ''The Chicago Manual of Style'', numerous academic journals, and advanced monographs in the academic fields. The press is located just south of the Midway Plaisance on the University of Chicago campus. One of its quasi-independent projects is the BiblioVault, a digital repository for scholarly books. History The University of Chicago Press was founded in 1890, making it one of the oldest continuously operating university presses in the United States. Its first published book was Robert F. Harper's ''Assyrian and Babylonian Letters Belonging to the Kouyunjik Collections of the British Museum''. The book sold five copies during its first two years, but by 1900, the University of Chicago Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frances Spence
Frances V. Spence ( Bilas; March 2, 1922 – July 18, 2012) was an American physicist and computer scientist. She was one of the original programmers for the ENIAC (the first electronic digital computer). She is considered one of the first computer programmers in history. The other five ENIAC programmers were Betty Holberton, Ruth Teitelbaum, Kathleen Antonelli, Marlyn Meltzer, and Jean Bartik. Early life She was born Frances V. Bilas in Philadelphia in 1922 and was the second of five sisters. Her parents both held jobs in the education sector, her father as an engineer for the Philadelphia Public School System and her mother as a teacher. Bilas attended the South Philadelphia High School for Girls and graduated in 1938. She originally attended Temple University, but switched to Chestnut Hill College after being awarded a scholarship. She majored in mathematics with a minor in physics and graduated in 1942. While there, she met Kathleen Antonelli, who later also became an EN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Betty Holberton
Frances Elizabeth Holberton (March 7, 1917 – December 8, 2001) was an American computer scientist who was one of the six original programmers of the first general-purpose electronic digital computer, ENIAC (Electronic Numerical Integrator And Computer). The other five ENIAC programmers were Jean Bartik, Ruth Teitelbaum, Kathleen Antonelli, Marlyn Meltzer, and Frances Spence. Holberton invented breakpoints in computer debugging. Early life and education Holberton was born Frances Elizabeth Snyder in Philadelphia, Pennsylvania in 1917. Her father was John Amos Snyder (1884–1963), her mother was Frances J. Morrow (1892–1981), and she was the third child in a family of eight children. Holberton studied journalism, because its curriculum let her travel far afield. Journalism was also one of the few fields open to women as a career in the 1940s. She stated that on her first day of classes at the University of Pennsylvania, her math professor asked her if she wouldn't be bette ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marlyn Meltzer
Marlyn Wescoff Meltzer (1922 – December 7, 2008) was an American mathematician and computer programmer, and one of the six original programmers of ENIAC, the first general-purpose electronic digital computer. Early life Meltzer was born Marlyn Wescoff in Philadelphia in 1922. She graduated from Temple University in 1942. Career Meltzer was hired by the Moore School of Engineering after graduating to perform weather calculations, mainly because she knew how to operate an adding machine; in 1943, she was hired to perform calculations for ballistics trajectories.IEEE Global NetworlMarlyn Meltzer Ret. March 2014 At the time, this was accomplished by using manual desktop mechanical calculators. In 1945, she was selected to become one of the 6 original programmers of Electronic Numerical Integrator and Computer. ENIAC Meltzer, alongside Kathleen Antonelli, Jean Jennings Bartik, Frances Elizabeth Holberton, Frances Spence and Ruth Teitelbaum, were the original six programm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mary Ann Mansigh
Mary Ann Ruth Mansigh Karlsen (1932 – August 24, 2024) was an American computer programmer who was active in the 1950s in the use of scientific computers. Biography Mansigh attended the University of Minnesota on a scholarship from 1950 to 1954, where she studied physics, chemistry and mathematics. In 1955, she took a position at the Lawrence Livermore National Laboratory as a software engineer, where she would remain until she retired in 1994, working on over 13 generations of supercomputers from the UNIVAC (1955) to the Cray I (1994). At the Lawrence Livermore National Laboratory, she worked with Berni Alder and Tom Wainwright in the implementation of molecular dynamics in the mid twentieth century, ultimately working exclusively with Alder for over twenty-five years. She is regarded as a pioneer in programming and computing, particularly molecular dynamics computing, whom Dutch computational physicist Daan Frenkel noted as being one of the very few notable female compute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adele Goldstine
Adele Goldstine (; December 21, 1920 – November 1964) was an American mathematician and computer programmer. She wrote the manual for the first electronic digital computer, ENIAC. Through her work programming the computer, she was also an instrumental player in converting the ENIAC from a computer that needed to be reprogrammed each time it was used to one that was able to perform a set of fifty Stored-program computer, stored instructions.Jones, J. Sydney. "Adele Katz Goldstine." In ''Notable Women Scientists.'' Gale: 1999, pp. 212–13 Early life and education Goldstine was born in New York City on December 21, 1920, to Yiddish-speaking Jewish parents. Her father was a business man and his name was William Katz. Her father emigrated from Pandėlys, Lithuania (then Russian Empire) in 1902. She attended Hunter College High School, then Hunter College. After receiving her Bachelor of Arts, B.A., she attended the University of Michigan, where she earned a Master's in mathematics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Bartik
Jean Bartik ( Betty Jean Jennings; December 27, 1924 – March 23, 2011) was an American computer programmer who was one of the original six programmers of the ENIAC computer. Bartik studied mathematics in school then began work at the University of Pennsylvania, first manually calculating ballistics trajectories and then using ENIAC to do so. The other five ENIAC programmers were Betty Holberton, Ruth Teitelbaum, Kathleen Antonelli, Marlyn Meltzer, and Frances Spence. Bartik and her colleagues developed and codified many of the fundamentals of programming while working on the ENIAC, since it was the first computer of its kind. After her work on ENIAC, Bartik went on to work on BINAC and UNIVAC, and spent time at a variety of technical companies as a writer, manager, engineer and programmer. She spent her later years as a real estate agent and died in 2011 from congestive heart failure complications. Content-management framework Drupal's default theme, ''Bartik'', is n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kathleen Antonelli
Kathleen Rita Antonelli ( McNulty; formerly Mauchly; 12 February 1921 – 20 April 2006), known as Kay McNulty, was an Irish computer programmer and one of the six original programmers of the ENIAC, one of the first general-purpose electronic digital computers. The other five ENIAC programmers were Betty Holberton, Ruth Teitelbaum, Frances Spence, Marlyn Meltzer, and Jean Bartik. Early life and education She was born Kathleen Rita McNulty in Feymore, part of the small village of Creeslough in what was then a ''Gaeltacht'' area (Irish-speaking region) of County Donegal in Ulster, the northern province in Ireland, on February 12, 1921, during the Irish War of Independence. She was the third of six children of James and Anne (née Nelis) McNulty. On the night of her birth, her father, an Irish Republican Army training officer, was arrested and imprisoned in Derry Gaol for two years as he was a suspected member of the IRA. On his release, the family emigrated to the Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Security Science
Los Alamos National Laboratory (often shortened as Los Alamos and LANL) is one of the sixteen research and development laboratories of the United States Department of Energy (DOE), located a short distance northwest of Santa Fe, New Mexico, in the American southwest. Best known for its central role in helping develop the first atomic bomb, LANL is one of the world's largest and most advanced scientific institutions. Los Alamos was established in 1943 as Project Y, a top-secret site for designing nuclear weapons under the Manhattan Project during World War II.The site was variously called Los Alamos Laboratory and Los Alamos Scientific Laboratory. Chosen for its remote yet relatively accessible location, it served as the main hub for conducting and coordinating nuclear research, bringing together some of the world's most famous scientists, among them numerous Nobel Prize winners. The town of Los Alamos, directly north of the lab, grew extensively through this period. After th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physics Today
''Physics Today'' is the membership magazine of the American Institute of Physics. First published in May 1948, it is issued on a monthly schedule, and is provided to the members of ten physics societies, including the American Physical Society. It is also available to non-members as a paid annual subscription. The magazine informs readers about important developments in overview articles written by experts, shorter review articles written internally by staff, and also discusses issues and events of importance to the science community in politics, education, and other fields. The magazine provides a historical resource of events associated with physics. For example it discussed debunking the physics of the Star Wars program of the 1980s, and the state of physics in China and the Soviet Union during the 1950s and 1970s. According to the ''Journal Citation Reports'', the journal has a 2017 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic jou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strategic Defense Initiative
The Strategic Defense Initiative (SDI) was a proposed missile defense system intended to protect the United States from attack by ballistic nuclear missiles. The program was announced in 1983, by President Ronald Reagan. Reagan called for a system that would render nuclear weapons obsolete, and to end the doctrine of mutual assured destruction (MAD), which he described as a " suicide pact". Elements of the program reemerged in 2019 under the Space Development Agency (SDA). The Strategic Defense Initiative Organization (SDIO) was set up in 1984 within the US Department of Defense to oversee development. Advanced weapon concepts, including lasers, particle-beam weapons, and ground and space-based missile systems were studied, along with sensor, command and control, and computer systems needed to control a system consisting of hundreds of combat centers and satellites spanning the globe. The US held a significant advantage in advanced missile defense systems through decades ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
