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Center For PostNatural History
The Center for PostNatural History is a storefront museum in Pittsburgh's Garfield neighborhood. In contrast to typical natural history museums, it is focused on the collection and exposition of organisms that have been intentionally and heritably altered by humans by means including selective breeding or genetic engineering, a phenomenon referred to as the postnatural. The Center is "dedicated to the advancement of knowledge relating to the complex interplay between culture, nature, and biotechnology", whose mission is "to acquire, interpret, and provide access to a collection of living, preserved, and documented organisms of postnatural origin". Origins It was founded by Richard Pell, an associate professor of Electronic and Time-based Arts at Carnegie Mellon University. Exhibits Displays have included GloFish (with fluorescence genes from sea coral), 'Biosteel' goats that grow spider silk proteins in their milk, transgenic fruit flies and a Silkie chicken, bred through t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penn Avenue
Penn Avenue is a major arterial street in Pittsburgh and Wilkinsburg, in Pennsylvania. Its western terminus lies at Gateway Center in downtown Pittsburgh. For its westernmost ten blocks it serves as the core of the Cultural District with such attractions as Heinz Hall, the Benedum Center and the Byham Theater as well as the David L. Lawrence Convention Center and the Heinz History Center bordering it. Exiting downtown it is the major route through the city's Strip District, Lawrenceville, Bloomfield, Garfield and East Liberty neighborhoods. Its eastern portion exits the city at Wilkinsburg where it continues to exist as Penn Avenue with a numbering system that begins anew using small numbers as it approaches Interstate 376 the "Parkway East". Penn Avenue is about long. From downtown, Penn Avenue travels in the same general direction as the Allegheny River, thus it passes close by a number of the bridges of the city that cross that river. In the downtown area, Pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silkie Chicken
The Silkie (also known as the Silky or Chinese silk chicken) is a breed of chicken named for its atypically fluffy plumage, which is said to feel like silk and satin. The breed has several other unusual qualities, such as black skin and bones, blue earlobes, and five toes on each foot, whereas most chickens only have four. They are often exhibited in poultry shows, and also appear in various colors. In addition to their distinctive physical characteristics, Silkies are well known for their calm, friendly temperament. It is among the most docile of poultry. Hens are also exceptionally broody, and care for young well. Although they are fair layers themselves, laying only about three eggs a week, they are commonly used to hatch eggs from other breeds and bird species due to their broody nature. History It is unknown exactly where or when these fowl with their singular combination of attributes first appeared, but the most well documented point of origin is ancient China. Other pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museums In Pittsburgh
The Culture of Pittsburgh stems from the city's long history as a center for cultural philanthropy, as well as its rich ethnic traditions. In the 19th and 20th centuries, wealthy businessmen such as Andrew Carnegie, Henry J. Heinz, Henry Clay Frick, and nonprofit organizations such as the Carnegie Foundation donated millions of dollars to create educational and cultural institutions. Architecture The Frank Lloyd Wright masterpiece Fallingwater is about an hour's drive from Downtown Pittsburgh. The North Shore has an 1895 neogothic church, Calvary Methodist, with an interior designed by Louis Comfort Tiffany. The church's stained glass windows are some of the largest and most elaborate work Tiffany ever created. The Church of the Immaculate Heart of Mary in Pittsburgh, an opulently decorated edifice with elaborate Old World flourishes is one of the finest examples of the so-called Polish Cathedral style, dominating the skyline over Polish Hill. The Allegheny County Courthous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geographic (magazine)
''National Geographic'' (formerly the ''National Geographic Magazine'', sometimes branded as NAT GEO) is a popular American monthly magazine published by National Geographic Partners. Known for its photojournalism, it is one of the most widely read magazines of all time. The magazine was founded in 1888 as a scholarly journal, nine months after the establishment of the society, but is now a popular magazine. In 1905, it began including pictures, a style for which it became well-known. Its first color photos appeared in the 1910s. During the Cold War, the magazine committed itself to present a balanced view of the physical and human geography of countries beyond the Iron Curtain. Later, the magazine became outspoken on environmental issues. Since 2019, controlling interest has been held by The Walt Disney Company. Topics of features generally concern geography, history, nature, science, and world culture. The magazine is well known for its distinctive appearance: a thick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museum Für Naturkunde
The Natural History Museum (german: Museum für Naturkunde) is a natural history museum located in Berlin, Germany. It exhibits a vast range of specimens from various segments of natural history and in such domain it is one of three major museums in Germany alongside '' Naturmuseum Senckenberg'' in Frankfurt and '' Museum Koenig'' in Bonn. The museum houses more than 30 million zoological, paleontological, and mineralogical specimens, including more than ten thousand type specimens. It is famous for two exhibits: the largest mounted dinosaur in the world (a '' Giraffatitan'' skeleton), and a well-preserved specimen of the earliest known bird, ''Archaeopteryx''. The museum's mineral collections date back to the Prussian Academy of Sciences of 1700. Important historic zoological specimens include those recovered by the German deep-sea Valdiva expedition (1898–99), the German Southpolar Expedition (1901–03), and the German Sunda Expedition (1929–31). Expeditions to fossi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Svalbard Global Seed Vault
The Svalbard Global Seed Vault ( no, Svalbard globale frøhvelv) is a secure backup facility for the world's crop diversity on the Norway, Norwegian island of Spitsbergen in the remote Arctic Svalbard archipelago. The Seed Vault provides long-term storage of duplicates of seeds conserved in genebanks around the world. This provides security of the world's food supply against the loss of seeds in genebanks due to mismanagement, accident, equipment failures, funding cuts, war, sabotage, disease and natural disasters. The Seed Vault is managed under terms spelled out in a tripartite agreement among the Politics of Norway, Norwegian government, the Crop Trust, and the Nordic Genetic Resource Center (NordGen). The Norwegian government entirely funded the Seed Vault's approximately ( in 2008) construction cost. Norway and the Crop Trust pay for operational costs. Storing seeds in the vault is free to depositors. The vault has been depicted in several films and other art forms, includi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grist (online)
Grist is grain that has been separated from its chaff in preparation for grinding. It can also mean grain that has been ground at a gristmill. Its etymology derives from the verb ''grind.'' Grist can be ground into meal or flour, depending on how coarsely it is ground. Maize made into grist is called grits when it is coarse, and corn meal when it is finely ground. Wheat, oats, barley, and buckwheat are also ground and sifted into flour and farina. Grist is also used in brewing Brewing is the production of beer by steeping a starch source (commonly cereal grains, the most popular of which is barley) in water and #Fermenting, fermenting the resulting sweet liquid with Yeast#Beer, yeast. It may be done in a brewery ... and distillation to make a mash. "Grist to the mill" The proverb "all is grist to the mill" means "everything can be made useful, or be a source of profit." There are some minor variations, such as "all's grist that comes to his mill", mean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forbes
''Forbes'' () is an American business magazine owned by Integrated Whale Media Investments and the Forbes family. Published eight times a year, it features articles on finance, industry, investing, and marketing topics. ''Forbes'' also reports on related subjects such as technology, communications, science, politics, and law. It is based in Jersey City, New Jersey. Competitors in the national business magazine category include '' Fortune'' and ''Bloomberg Businessweek''. ''Forbes'' has an international edition in Asia as well as editions produced under license in 27 countries and regions worldwide. The magazine is well known for its lists and rankings, including of the richest Americans (the Forbes 400), of the America's Wealthiest Celebrities, of the world's top companies (the Forbes Global 2000), Forbes list of the World's Most Powerful People, and The World's Billionaires. The motto of ''Forbes'' magazine is "Change the World". Its chair and editor-in-chief is St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh Tribune Review
The ''Pittsburgh Tribune-Review'', also known as "the Trib," is the second largest daily newspaper serving metropolitan Pittsburgh, Pennsylvania, in the United States. Although it transitioned to an all-digital format on December 1, 2016, it remains the second largest daily in the state, with nearly one million unique page views a month. Founded on August 22, 1811, as the ''Greensburg Gazette'' and in 1889 consolidated with several papers into the ''Greensburg Tribune-Review'', the paper circulated only in the eastern suburban counties of Westmoreland and parts of Indiana and Fayette until May 1992, when it began serving all of the Pittsburgh metropolitan area after a strike at the two Pittsburgh dailies, the ''Pittsburgh Post-Gazette'' and ''Pittsburgh Press'', deprived the city of a newspaper for several months. The Tribune-Review Publishing Company was owned by Richard Mellon Scaife, an heir to the Mellon banking, oil, and aluminum fortune, until his death in July 2014. Sca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handset
A handset is a component of a telephone that a user holds to the ear and mouth to receive audio through the receiver and speak to the remote party using the built-in transmitter. In earlier telephones, the transmitter was mounted directly on the telephone itself, which was attached to a wall at a convenient height or placed on a desk or table. Until the advent of the cordless telephone, the handset was usually wired to the base unit, typically by a flexible tinsel wire. The handset of a cordless telephone contains a radio transceiver which relays communication via a base station that is wired to the telephone line. A mobile phone does not require a base station and communicates directly with a cell site in designated frequency bands. Handset symbol A graphic symbol that designates a handset is used on cordless and mobile phones to specify placing or ending a telephone call. Usually a button with green upright (off-hook) handset icon is used for starting a call, and a red ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transgenics
A genetically modified organism (GMO) is any organism whose genetic material has been altered using genetic engineering techniques. The exact definition of a genetically modified organism and what constitutes genetic engineering varies, with the most common being an organism altered in a way that "does not occur naturally by mating and/or natural recombination". A wide variety of organisms have been genetically modified (GM), from animals to plants and microorganisms. Genes have been transferred within the same species, across species (creating transgenic organisms), and even across kingdoms. New genes can be introduced, or endogenous genes can be enhanced, altered, or knocked out. Creating a genetically modified organism is a multi-step process. Genetic engineers must isolate the gene they wish to insert into the host organism and combine it with other genetic elements, including a promoter and terminator region and often a selectable marker. A number of techniques are ava ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
