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Lawrence Rocks (chemist)
Lawrence Rocks (August 27, 1933) is an American chemist and author who has written books on energy crises and biofuel. He has also written about chemistry and sports, specifically baseball. His 1973 book ''The Energy Crisis'' coincided with the 1973 oil crisis. The book prompted public appearances and influenced the creation of the U.S. Department of Energy. Rocks' has also worked with professional baseball player Paul DeJong on the role of chemistry in baseball. Career Rocks received his Masters of Science degree from Purdue University and his Doctor of Science from Technische Hochschule Vienna. He wrote his doctoral thesis in German in the field of analytical chemistry separating metal atoms in semi-aqueous solutions, which found that equilibrium constants are changed in semi-aqueous mediums. Rocks is Professor Emeritus of Chemistry at Long Island University. Energy Rocks wrote ''The Energy Crisis'' (Crown, 1972). The book called for the formal establishment of a na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Analytical Chemistry
Analytical chemistry studies and uses instruments and methods to separate, identify, and quantify matter. In practice, separation, identification or quantification may constitute the entire analysis or be combined with another method. Separation isolates analytes. Qualitative analysis identifies analytes, while quantitative analysis determines the numerical amount or concentration. Analytical chemistry consists of classical, wet chemical methods and modern, instrumental methods. Classical qualitative methods use separations such as precipitation, extraction, and distillation. Identification may be based on differences in color, odor, melting point, boiling point, solubility, radioactivity or reactivity. Classical quantitative analysis uses mass or volume changes to quantify amount. Instrumental methods may be used to separate samples using chromatography, electrophoresis or field flow fractionation. Then qualitative and quantitative analysis can be performed, often with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MLB Network
The MLB Network is an American television sports channel dedicated to baseball. It is primarily owned by Major League Baseball, with Warner Bros. Discovery through its sports unit, Comcast's NBC Sports Group, Charter Communications, and Cox Communications having minority ownership. The channel's headquarters and studios are located at their leased facilities in Secaucus, New Jersey, a building owned by Hartz Mountain Industries which formerly housed MSNBC's studios. MLB Network's studios also house NHL Network, which came under the management of MLB Advanced Media in mid-2015 and transferred most operations from the network's former Toronto home base. Tony Petitti, former executive producer of CBS Sports, was named the network's first president. Petitti served as MLB Network's president until December 2014, when he was appointed as Chief Operating Officer of Major League Baseball. Rob McGlarry, who worked as Senior and later Executive Vice-president of Business Affairs at MLB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Fermentation
Industrial fermentation is the intentional use of fermentation in manufacturing products useful to humans. In addition to the mass production of fermented foods and drinks, industrial fermentation has widespread applications in chemical industry. Commodity chemicals, such as acetic acid, citric acid, and ethanol are made by fermentation. Moreover, nearly all commercially produced industrial enzymes, such as lipase, invertase and rennet, are made by fermentation with genetically modified microbes. In some cases, production of biomass itself is the objective, as is the case for single-cell proteins, baker's yeast, and starter cultures for lactic acid bacteria used in cheesemaking. In general, fermentations can be divided into four types: * Production of biomass (viable cellular material) * Production of extracellular metabolites (chemical compounds) * Production of intracellular components (enzymes and other proteins) * Transformation of substrate (in which the transformed sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Textbook
A textbook is a book containing a comprehensive compilation of content in a branch of study with the intention of explaining it. Textbooks are produced to meet the needs of educators, usually at educational institutions. Schoolbooks are textbooks and other books used in schools. Today, many textbooks are published in both print and digital formats. History The history of textbooks dates back to ancient civilizations. For example, Ancient Greeks wrote educational texts. The modern textbook has its roots in the mass production made possible by the printing press. Johannes Gutenberg himself may have printed editions of ''Ars Minor'', a schoolbook on Latin grammar by Aelius Donatus. Early textbooks were used by tutors and teachers (e.g. alphabet books), as well as by individuals who taught themselves. The Greek philosopher Socrates lamented the loss of knowledge because the media of transmission were changing. Before the invention of the Greek alphabet 2,500 years ago, knowledge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King Features Syndicate
King Features Syndicate, Inc. is a American content distribution and animation studio, consumer product licensing and print syndication company owned by Hearst Communications that distributes about 150 comic strips, newspaper columns, editorial cartoons, puzzles, and games to nearly 5,000 newspapers worldwide. King Features Syndicate also produces intellectual properties, develops new content and franchises, like ''The Cuphead Show!'', which it produced with Netflix, and licenses its classic characters and properties. King Features Syndicate is a unit of Hearst Holdings, Inc., which combines the Hearst Corporation's cable-network partnerships, television programming and distribution activities, and syndication companies. King Features' affiliate syndicates are North America Syndicate and Cowles Syndicate. History William Randolph Hearst's newspapers began syndicating material in 1895 after receiving requests from other newspapers. The first official Hearst syndicate was c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadcast Syndication
Broadcast syndication is the practice of leasing the right to broadcasting television shows and radio programs to multiple television stations and radio stations, without going through a broadcast network. It is common in the United States where broadcast programming is scheduled by television networks with local independent affiliates. Syndication is less widespread in the rest of the world, as most countries have centralized networks or television stations without local affiliates. Shows can be syndicated internationally, although this is less common. Three common types of syndication are: ''first-run'' syndication, which is programming that is broadcast for the first time as a syndicated show and is made specifically to sell directly into syndication; ''off-network'' syndication (colloquially called a "rerun"), which is the licensing of a program whose first airing was on network TV or in some cases, first-run syndication;Campbell, Richard, Christopher R. Martin, and Bettina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Mike Douglas Show
''The Mike Douglas Show'' was an American daytime television talk show that was hosted by Mike Douglas. It began as a local program in Cleveland before being carried on other stations owned by Westinghouse Broadcasting. The show went into national syndication and was moved to Philadelphia in 1965. The program remained on television until 1981. It was distributed by Westinghouse Broadcasting, and for much of its run, originated from studios at two of the company's TV stations in Cleveland and Philadelphia. History in Cleveland ''The Mike Douglas Show'' premiered on KYW-TV in Cleveland on December 11, 1961, and featured a mix of light banter with guests and musical performances, along with more serious interviews with prominent newsmakers. Local entertainment shows were popular in the early days of television. Joining Douglas as part of the everyday lineup was the Ellie Frankel Trio, a local jazz group. Instead of an opening comedic monologue (as was the case with ''The Tonig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Today Show
''Today'' (also called ''The Today Show'' or informally, ''NBC News Today'') is an American news and talk morning television show that airs weekdays from 7:00 a.m. to 11:00 a.m. on NBC. The program debuted on January 14, 1952. It was the first of its genre on American television and in the world, and after 70 years of broadcasting it is fifth on the list of longest-running United States television series. Originally a weekday two-hour program from 7:00 a.m. to 9:00 a.m., it expanded to Sundays in 1987 and Saturdays in 1992. The weekday broadcast expanded to three hours in 2000, and to four hours in 2007 (though over time, the third and fourth hours became distinct entities). ''Today''s dominance was virtually unchallenged by the other networks until the late 1980s, when it was overtaken by ABC's ''Good Morning America''. ''Today'' retook the Nielsen ratings lead the week of December 11, 1995, and held onto that position for 852 consecutive weeks until the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations
The United Nations (UN) is an intergovernmental organization whose stated purposes are to maintain international peace and international security, security, develop friendly relations among nations, achieve international cooperation, and be a centre for harmonizing the actions of nations. It is the world's largest and most familiar international organization. The UN is headquarters of the United Nations, headquartered on extraterritoriality, international territory in New York City, and has other main offices in United Nations Office at Geneva, Geneva, United Nations Office at Nairobi, Nairobi, United Nations Office at Vienna, Vienna, and Peace Palace, The Hague (home to the International Court of Justice). The UN was established after World War II with Dumbarton Oaks Conference, the aim of preventing future world wars, succeeding the League of Nations, which was characterized as ineffective. On 25 April 1945, 50 governments met in San Francisco for United Nations Conference ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Review
''National Review'' is an American conservative editorial magazine, focusing on news and commentary pieces on political, social, and cultural affairs. The magazine was founded by the author William F. Buckley Jr. in 1955. Its editor-in-chief is Rich Lowry, while the editor is Ramesh Ponnuru. Since its founding, the magazine has played a significant role in the development of conservatism in the United States, helping to define its boundaries and promoting fusionism while establishing itself as a leading voice on the American right. The online version, ''National Review Online'', is edited by Philip Klein and includes free content and articles separate from the print edition. The free content is limited, but National Review Plus allows ad-free and unlimited access to both online and print articles. History Background Before ''National Review''s founding in 1955, the American right was a largely unorganized collection of people who shared intertwining philosophies but h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
