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David Weininger
David Weininger (August 5, 1952 – November 2, 2016) was an American cheminformatician and entrepreneur. He was most notable for inventing the chemical line notations for structures (SMILES), substructures (SMARTS) and reactions (SMIRKS). He also founded Daylight Chemical Information Systems, Inc. Education and career Weininger studied at University of Rochester, first at the Eastman School of Music, then switched to chemistry. After graduation, he worked for General Electric in Canada, where he worked on water management. He then attended University of Wisconsin–Madison, where he graduated with a PhD in environmental engineering in 1978. His PhD project involves the study of Polychlorinated biphenyls in Lake Michigan at the University of Wisconsin–Madison. He developed a computational model using data from the United States Environmental Protection Agency (EPA) using computer graphics algorithms, by then still a nascent field. Upon graduation, he was hired by the EPA dire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brooklyn, New York
Brooklyn () is a borough of New York City, coextensive with Kings County, in the U.S. state of New York. Kings County is the most populous county in the State of New York, and the second-most densely populated county in the United States, behind New York County (Manhattan). Brooklyn is also New York City's most populous borough,2010 Gazetteer for New York State . Retrieved September 18, 2016. with 2,736,074 residents in 2020. Named after the Dutch village of Breukelen, Brooklyn is located on the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duluth, Minnesota
, settlement_type = City , nicknames = Twin Ports (with Superior), Zenith City , motto = , image_skyline = , image_caption = Clockwise from top: urban Duluth skyline; Minnesota Point beach; Duluth Ship Canal and Aerial Lift Bridge with Canal Park in background; and North Pier Lighthouse with freighter arriving , image_flag = Flag_of_Duluth,_Minnesota.svg , flag_alt = Flag of Duluth (gold star on a light blue banner with white, green, and dark blue waves below) , image_map = St. Louis County Minnesota Incorporated and Unincorporated areas Duluth Highlighted.svg , mapsize = 250x200px , map_caption = Location of the city of Duluthwithin St. Louis County, Minnesota , image_map1 = , mapsize1 = , map_caption1 = , pushpin_map = Minnesota#USA , pushpin_label = Duluth , pushp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Wisconsin–Madison Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The universi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Rochester Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computational Chemists
Computation is any type of arithmetic or non-arithmetic calculation that follows a well-defined model (e.g., an algorithm). Mechanical or electronic devices (or, historically, people) that perform computations are known as ''computers''. An especially well-known discipline of the study of computation is computer science. Physical process of Computation Computation can be seen as a purely physical process occurring inside a closed physical system called a computer. Examples of such physical systems are digital computers, mechanical computers, quantum computers, DNA computers, molecular computers, microfluidics-based computers, analog computers, and wetware computers. This point of view has been adopted by the physics of computation, a branch of theoretical physics, as well as the field of natural computing. An even more radical point of view, pancomputationalism (inaudible word), is the postulate of digital physics that argues that the evolution of the universe is itself a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2016 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1952 Births
Year 195 ( CXCV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Scrapula and Clemens (or, less frequently, year 948 ''Ab urbe condita''). The denomination 195 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus has the Roman Senate deify the previous emperor Commodus, in an attempt to gain favor with the family of Marcus Aurelius. * King Vologases V and other eastern princes support the claims of Pescennius Niger. The Roman province of Mesopotamia rises in revolt with Parthian support. Severus marches to Mesopotamia to battle the Parthians. * The Roman province of Syria is divided and the role of Antioch is diminished. The Romans annexed the Syrian cities of Edessa and Nisibis. Severus re-establish his h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ed Regis (author)
Edward Regis, Jr (born 1944) — known as Ed Regis — is an American philosopher, educator and author. He specializes in books and articles about science, philosophy and intelligence. His topics have included nanotechnology, transhumanism and biological warfare. His articles have appeared in several scientific magazines, including ''Scientific American'', '' Harper's Magazine'', ''Wired'', ''Discover'', ''The New York Times'', ''Journal of Philosophy'', ''Ethics'' and the '' American Philosophical Quarterly''. Personal Regis was born in 1944. He received a Ph.D in Philosophy from New York University. Regis and his wife live in the mountains near Camp David, in Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to .... Works Editor * * Original works * * * * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brooklyn
Brooklyn () is a borough of New York City, coextensive with Kings County, in the U.S. state of New York. Kings County is the most populous county in the State of New York, and the second-most densely populated county in the United States, behind New York County (Manhattan). Brooklyn is also New York City's most populous borough,2010 Gazetteer for New York State . Retrieved September 18, 2016. with 2,736,074 residents in 2020. Named after the Dutch village of Breukelen, Brooklyn is located on the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octanol-water Partition Coefficient
The ''n''-octanol-water partition coefficient, ''K''ow is a partition coefficient for the two-phase system consisting of ''n''-octanol and water. ''K''ow is also frequently referred to by the symbol P, especially in the English literature. It is also called ''n''-octanol-water partition ratio. ''K''ow serves as a measure of the relationship between lipophilicity (fat solubility) and hydrophilicity (water solubility) of a substance. The value is greater than one if a substance is more soluble in fat-like solvents such as n-octanol, and less than one if it is more soluble in water. If a substance is present as several chemical species in the octanol-water system due to association or dissociation, each species is assigned its own ''K''ow value. A related value, D, does not distinguish between different species, only indicating the concentration ratio of the substance between the two phases. History In 1899, Charles Ernest Overton and Hans Horst Meyer independently proposed that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corwin Hansch
Corwin Herman Hansch (October 6, 1918 – May 8, 2011) was a Professor of Chemistry at Pomona College in California. He became known as the 'father of computer-assisted molecule design.' Education and Career Hansch was born on October 6, 1918 in Kenmare, North Dakota. He earned a BS from the University of Illinois in 1940 and a PhD from New York University in 1944. He briefly worked as a postdoc at the University of Illinois Chicago. Hansch worked on the Manhattan Project at the University of Chicago and as a group leader at DuPont Nemours in Richland, Washington. In February 1946 he received an academic position at Pomona College, where he taught until 1988. Hansch completed sabbaticals at ETH Zurich with Vladimir Prelog and at University of Munich with Rolf Huisgen. Hansch taught Organic Chemistry for many years at Pomona College, and was known for giving complex lectures without using notes. His course in Physical Bio-Organic Medicinal Chemistry was ground-breaking at an und ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claremont, California
Claremont () is a suburban city on the eastern edge of Los Angeles County, California, United States, east of downtown Los Angeles. It is in the Pomona Valley, at the foothills of the San Gabriel Mountains. As of the 2010 census it had a population of 34,926, and in 2019 the estimated population was 36,266. Claremont is home to the Claremont Colleges and other educational institutions, and the city is known for its tree-lined streets with numerous historic buildings. Because of this, it is sometimes referred to as "The City of Trees and Ph.Ds." In July 2007, it was rated by CNN/''Money'' magazine as the fifth best place to live in the United States, and was the highest rated place in California on the list. It was also named the best suburb in the West by '' Sunset Magazine'' in 2016, which described it as a "small city that blends worldly sophistication with small-town appeal." In 2018, Niche rated Claremont as the 17th best place to live in the Los Angeles area out of 658 com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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