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Novaya Zemlya ... nuclear photographic emulsion
Novaya Zemlya
archipelago in northwestern Russia, lying in the Arctic Ocean and separating the Barents and Kara seas.
Nove ware
primarily majolica, or tin-glazed earthenware, made in Nove, Italy, in the 18th century. The factory was founded by Giovanni Battista Antonibon in 1728, and in the latter part of the ...
Novecento movement
group of Italian artists, formed in 1922 in Milan, that advocated a return to the great Italian representational art of the past.
novel
an invented prose narrative of considerable length and a certain complexity that deals imaginatively with human experience, usually through a connected sequence of events involving a group of persons in ...
novella
short and well-structured narrative, often realistic and satiric in tone, that influenced the development of the short story and the novel throughout Europe. Originating in Italy during the Middle Ages, ...
Novello, Antonia
physician and public official, the first woman and the first Hispanic to serve as surgeon general of the United States.
Novello, Ivor
Welsh actor-manager, composer, and playwright, best known for his lush, sentimental, romantic musicals.
Novello, Vincent
English composer, conductor, and founder of the Novello music publishing house.
novelty song
popular song that is either written and performed as a novelty or that becomes a novelty when removed from its original context. Regardless of which of these two categories applies, ...
November
11th month of the Gregorian calendar. Its name is derived from novem, Latin for "nine," an indication of its position in the early Roman calendar. See month ...
November Insurrection
(1830-31), Polish rebellion that unsuccessfully tried to overthrow Russian rule in the Congress Kingdom of Poland as well as in the Polish provinces of western Russia.
Novembergruppe
group of artists from many media formed in Berlin in December 1918 by Max Pechstein and Cesar Klein.
Noverre, Jean-Georges
distinguished French choreographer whose revolutionary treatise, Lettres sur la danse et sur les ballets (1760), still valid, brought about major reforms in ballet production, stressing the importance of dramatic motivation, ...
Novgorod
oblast (province), northwestern Russia, occupying an area of 21,300 square miles (55,300 square km) and extending across the morainic Valdai Hills, which rise to 971 ft (296 m); the lowland ...
Novgorod
city and administrative centre of Novgorod oblast ("region"), northwestern Russia, on the Volkhov River just below its outflow from Lake Ilmen. Novgorod is one of the oldest Russian cities, first ...
Novgorod school
important school of Russian medieval icon and mural painting that flourished around the northwestern city of Novgorod from the 12th through the 16th century. A thriving merchant city, Novgorod was ...
Novgorod, Treaty of
(June 3, 1326), the peace treaty ending decades of Russo-Norwegian hostilities in the extreme northern area of present-day Norway and Russia's Kola Peninsula-then generally known as Finnmark (including the present ...
Novhorod-Siverskyy
city, northern Ukraine. The city, now a tourist centre, is believed to date from the early 11th century. From 1098 it was the capital of Novhorod-Siverskyy principality, which defended the ...
Novi Ligure
town, Piedmont regione (region), northwestern Italy, north of Genoa. A free commune until 1192, it then fell successively to Tortona and Milan before passing to Genoa in ...
Novi Pazar
town, southern Serbia, Serbia and Montenegro. It lies in the Raska River valley, in rough and hilly country near the site of Ras, which was the capital city of the ...
Novi Sad
city and administrative capital of the ethnically mixed autonomous region of Vojvodina, Serbia, Serbia and Montenegro. It is a transit port on the heavily trafficked Danube River northwest of Belgrade ...
Novial
artificial language constructed in 1928 by the Danish philologist Otto Jespersen, intended for use as an international auxiliary language, but little used today. Its grammar is similar in type to ...
Novikov, Nikolay Ivanovich
Russian writer, philanthropist, and Freemason whose activities were intended to raise the educational and cultural level of the Russian people and included the production of social satires as well as ...
Novikov, Sergey Petrovich
Russian mathematician who was awarded the Fields Medal in 1970 for his work in topology. See the table of Fields Medalists.
Novo Hamburgo
city, eastern Rio Grande do Sul estado ("state"), southern Brazil. It was founded by Germans in 1927 and named for Hamburg, Germany. Novo Hamburgo lies at 115 feet (35 m) ...
Novo Mesto
city, southern Slovenia, on the Krka River. Novo Mesto was founded in 1365 by Rudolf IV of Austria and became an important military base on the Ottoman frontier in the ...
Novocherkassk
city, Rostov oblast (province), southwestern Russia. It lies at the confluence of the Tuzlov and the Aksay rivers. The original 16th-century town of Starocherkasskaya stood along the Don River, but ...
Novohrad-Volynskyy
city, Zhytomyr oblast (province), western Ukraine. It lies at the confluence of the Sluch and Smilka rivers. Documents first record the existence of the town in 1257. It was incorporated ...
Novokuybyshevsk
city, Samara oblast (province), western Russia, near the Volga River. It was founded in 1948 in connection with the development of the oil industry and received city status in 1952. ...
Novokuznetsk
city, Kemerovo oblast (province), south-central Russia. The city lies along the Tom River just below its confluence with the Kondoma, in the Kuznetsk Coal Basin. Originally the small village of ...
Novomoskovsk
city, Tula oblast (province), western Russia, situated on the upper Don River. Founded in 1930 as Bobriki, the town developed as a major chemical centre, making fertilizers and plastics and ...
Novomoskovsk
city, Dnipropetrovsk oblast (province), east-central Ukraine. The city lies along the Samara River a few miles above its confluence with the Dnieper River, and on the Kharkiv-Dnipropetrovsk railway and the ...
Novorossiysk
city, Krasnodar kray (region), southwestern Russia. It lies at the head of Tsemes Bay on the northeastern coast of the Black Sea. Founded as a fortress in 1838, it developed ...
Novoshakhtinsk
city, Rostov oblast (province), southwestern Russia, on the Maly Nesvetay River. It developed as a major anthracite coal-mining centre, achieving city status in 1939. The city's dependence on the coal ...
Novosibirsk
oblast (province), south-central Russia, in western Siberia. It lies across an extremely level plain known as the Baraba Steppe in the north and Kulunda Steppe in the south, most of ...
Novosibirsk
city, administrative centre of Novosibirsk oblast ("region") and the chief city of western Siberia, in south-central Russia. It lies along the Ob River where the latter is crossed by the ...
Novosiltsev, Nikolay Nikolayevich, Count
Russian statesman and confidant of Tsar Alexander I, who made him a member of the Secret Committee (1801-03) for the planning of reforms. Under Alexander and his successor, Nicholas I, ...
Novotny, Antonin
Czech communist leader of a Stalinist faction who was deposed in the reform movement of 1968.
Novotroitsk
city, Orenburg oblast (province), west-central Russia. It lies along the Ural River, in the Orsk-Khalilovo industrial district of the southern Urals. The centre of ferrous metallurgy in the area, the ...
Novy Mir
(Russian: "New World"), literary journal, a highly influential monthly published in Moscow. Founded in 1925, it was an official organ of the Writers' Union of the U.S.S.R. Its pages carried ...
Nowa Huta
industrial section of Krakow (Cracow), southern Poland, on the Vistula River. The original medieval village settlements of Mogila and Pleszow grew up around a 13th-century Cistercian monastery. The population of ...
Nowa Sol
city, Lubuskie wojewodztwo (province), west-central Poland, on the Oder River. A railroad junction and port on the Oder, Nowa Sol has metalworks, paper and textile mills, and ...
Nowell, Alexander
English scholar, Anglican priest, and dean of St. Paul's Cathedral in London whose tactless preaching brought him into disfavour with Queen Elizabeth I. He was the author of the catechism ...
Nowgong
city, northern Madhya Pradesh state, central India. Nowgong is connected by road with other centres and is a major agricultural distribution centre. Chemical and pharmaceutical works and a distillery are ...
Nowra-Bomaderry
urban area in Illawarra district, southeastern New South Wales, Australia. It lies along the Shoalhaven River delta. Nowra was proclaimed a town in 1857 and given as a name the ...
Nowshera
town, North-West Frontier Province, northern Pakistan. Lying on a sandy plain surrounded by hills, on the banks of the Kabul River (there bridged), Nowshera is a commercial and industrial centre ...
Nowy Sacz
city, Malopolskie wojewodztwo (province), southern Poland. It lies along the Dunajec River, a tributary of the Vistula River. Nowy Sacz is situated in the fertile Kotlina Sadecka ...
Noyce, Robert
American engineer and coinventor of the integrated circuit, a system of interconnected transistors on a single silicon microchip.
Noyes, Alfred
English poet, a traditionalist remembered chiefly for his lyrical verse.
Noyes, John Humphrey
founder of the Oneida Community, the most successful of the utopian socialist communities in the United States.
Noyon
town, Oise departement, Picardie region, northern France. It lies north-northeast of Paris. The town, on the lower slopes and at the foot of a hill, occupies both banks of the ...
Noyori Ryoji
Japanese chemist who, with K. Barry Sharpless and William S. Knowles, won the Nobel Prize for Chemistry in 2001 for developing the first chiral catalysts.
Nozick, Robert
American philosopher, best known for his rigorous defense of libertarianism in his first major work, Anarchy, State, and Utopia (1974). A wide-ranging thinker, Nozick also made important ...
NP-complete problem
any of a class of computational problems for which no efficient solution algorithm has been found. Many significant computer-science problems belong to this class-e.g., the traveling salesman problem, satisfiability problems, ...
Nsanje
town, southern Malawi. It lies along the west bank of the Shire River and is situated north of the Ndindi Marsh. The nation's southernmost town, it serves as a customs ...
Nsenga
a Bantu-speaking people inhabiting the Luangwa River valley area of southeastern Zambia. It is difficult to differentiate the Nsenga from other eastern Zambian peoples, since they share many social customs ...
Nsi, Lake
lake in southwestern Finland. It extends northward from the city of Tampere, northwest of Helsinki. Approximately 20 mi (32 km) long and 2 to 8 mi (3.2 to 13 km) ...
Nsukka
university town, Enugu state, southern Nigeria. It lies in the Udi Hills at an elevation of 1,300 feet (396 m). Nsukka is an agricultural-trade centre for the yams, cassava, corn ...
Nu Kua
in Chinese mythology, the patroness of matchmakers; as wife or sister of the legendary emperor Fu Hsi, she helped establish norms for marriage (that included go-betweens) and regulated conduct between ...
Nu, U
Burmese independence leader and prime minister of Myanmar (formerly Burma) from 1948 to 1958 and from 1960 to 1962.
Nuba
inhabitants of the Nuba hills in the Kordofan region of the central part of The Sudan. This region is studded with rugged granite hills that rise sharply from a wide ...
Nubar Pasha
Egyptian statesman of Armenian descent who was instrumental in the negotiation of important treaties with the European powers and in the division of authority between Egyptian and British administrators.
Nubia
ancient region in northeastern Africa, extending approximately from the Nile River valley (near the first cataract in Upper Egypt) eastward to the shores of the Red Sea, southward to about ...
Nubian Desert
desert in northeastern Sudan. It is separated from the Libyan Desert by the Nile River valley to the west, while to the north is Egypt; eastward, the Red Sea; and ...
Nubian languages
group of languages spoken in The Sudan and southern Egypt, chiefly along the banks of the Nile River (where Nobiin and Kenzi [Kenuzi] are spoken) but also in enclaves in ...
nuclear ceramics
ceramic materials employed in the generation of nuclear power and in the disposal of radioactive nuclear wastes.
nuclear clock
frequency standard (not useful for ordinary timekeeping) based on the extremely sharp frequency of the gamma emission (electromagnetic radiation arising from radioactive decay) and absorption in certain atomic nuclei, such ...
nuclear energy
energy that is released in significant amounts in processes that affect atomic nuclei, the dense cores of atoms. It is distinct from the energy of other atomic phenomena such as ...
nuclear engineering
the field of engineering that deals with the control and use of energy and radiation released from nuclear reactions. It encompasses the development, design, and construction of power reactors, naval-propulsion ...
nuclear family
in sociology and anthropology, a group of persons united by ties of marriage and parenthood or adoption and consisting of a man, a woman, and their socially recognized children. This ...
nuclear fission
subdivision of a heavy atomic nucleus, such as that of uranium or plutonium, into two fragments of roughly equal mass. The process is accompanied by the release of a large ...
nuclear fusion
process by which nuclear reactions between light elements form heavier ones (up to iron). Substantial amounts of energy are released in cases where the interacting nuclei belong to elements with ...
nuclear magnetic resonance
selective absorption of very high-frequency radio waves by certain atomic nuclei that are subjected to an appropriately strong stationary magnetic field. This phenomenon was first observed in 1946 by the ...
nuclear medicine
medical specialty that involves the use of radioactive isotopes in the diagnosis and treatment of disease. Nuclear medicine began only after the discovery by Enrico Fermi in 1935 that stable ...
nuclear model
any of several theoretical descriptions of the structure and function of atomic nuclei (the positively charged, dense cores of atoms). Each of the models is based on a plausible analogy ...
nuclear photographic emulsion
radiation detector generally in the form of a glass plate thinly coated with a transparent medium containing a silver halide compound. Passage of charged subatomic particles is recorded in the ...