High Quality Content by WIKIPEDIA articles! Nonylphenol is a family of closely related organic compounds, a subset of the alkylphenols. This collection of compounds is a precursor to commercially important detergents. Nonylphenol features both polar and hydrophobic subunits, the phenol and the hydrocarbon tail.

ISBN: 978-5-5112-6781-4

High Quality Content by WIKIPEDIA articles! The Norden bombsight was a tachometric bombsight used by the United States Army Air Forces (USAAF) and the United States Navy during World War II, and the United States Air Force in the Korean and the Vietnam Wars to aid the crew of bomber aircraft in dropping bombs accurately. Key to the operation of the Norden were two features; a mechanical computer that calculated the bomb`s trajectory based on current flight conditions, and a linkage to the bomber`s autopilot that let it react quickly and accurately to changes in the wind or other effects. Together, they allowed for unprecedented accuracy in day bombing from high altitudes; in testing the Norden demonstrated a circular error probable (CEP)...

ISBN: 978-5-5111-0872-8

High Quality Content by WIKIPEDIA articles! Nordihydrocapsaicin is a capsaicinoid and analog and congener of capsaicin in chili peppers (Capsicum).

ISBN: 978-5-5113-7357-7

High Quality Content by WIKIPEDIA articles! Nordic Music Days is the oldest ongoing collaboration among the Nordic countries: a festival for new Nordic music that was founded in 1888 and had its origins in existing musical collaboration. It is one of the oldest and best respected festivals for contemporary classical music in the world. The festival is unique in the respect that it is arranged by the composers themselves. Each year one of members, the national societies of composers, arranges the festival on behalf of the Council of Nordic Composers.

ISBN: 978-5-5144-2568-6

High Quality Content by WIKIPEDIA articles! The Nordic exhibition of Industry, Agriculture, and Art of 1888 was an exhibition that aimed to feature the best of art, industry, and agriculture from the five Nordic countries. It was a joint-venture between 29 organisations and institutions, with the weight on the private side, represented foremost by the Association of Copenhagen Industrialists. The exhibition was located in Copenhagen, Denmark and was visited by 1.3 million people.

ISBN: 978-5-5137-3879-4

ISBN: 978-5-5142-7209-9

High Quality Content by WIKIPEDIA articles! A normal mode of an oscillating system is a pattern of motion in which all parts of the system move sinusoidally with the same frequency and with a fixed phase relation. The frequencies of the normal modes of a system are known as its natural frequencies or resonant frequencies. A physical object, such as a building, bridge or molecule, has a set of normal modes that depend on its structure, materials and boundary conditions.

ISBN: 978-5-5111-2347-9

High Quality Content by WIKIPEDIA articles! A surface normal, or simply normal, to a flat surface is a vector that is perpendicular to that surface. A normal to a non-flat surface at a point P on the surface is a vector perpendicular to the tangent plane to that surface at P. The word "normal" is also used as an adjective: a line normal to a plane, the normal component of a force, the normal vector, etc. The concept of normality generalizes to orthogonality.

ISBN: 978-5-5140-9827-9

ISBN: 978-5-5137-1712-6

High Quality Content by WIKIPEDIA articles! The Northshore Concert Band (NCB) is a 100-member concert band based in Evanston, Illinois and performs throughout the Chicago metropolitan area. Currently in its 57th season, the NCB has become widely known and respected for its musical excellence, leadership in community band music, and service to music education.

ISBN: 978-5-5142-1321-4

High Quality Content by WIKIPEDIA articles! The Northrop Grumman X-47 is a demonstration Unmanned Combat Aerial Vehicle. The X-47 began as part of DARPA`s J-UCAS program, and is now part of the United States Navy`s UCAS-D program to create a carrier-based unmanned aircraft. Unlike the Boeing X-45, initial Pegasus development was company-funded. The original vehicle carries the designation X-47A Pegasus, while the follow-on naval version is designated X-47B.

ISBN: 978-5-5112-0238-9

High Quality Content by WIKIPEDIA articles! The Northrop XB-35 and YB-35 were experimental heavy bomber aircraft developed for the United States Army Air Forces during and shortly after World War II by the Northrop Corporation. It used the radical and potentially very efficient flying wing design, in which the tail section and fuselage are eliminated and all payload is carried in a thick wing. Only prototype and pre-production aircraft were built, although interest remained strong enough to warrant further development of the aircraft as a jet bomber, under the designation YB-49.

ISBN: 978-5-5111-7081-7

High Quality Content by WIKIPEDIA articles! The XP-56 Black Bullet was a unique prototype fighter interceptor built by Northrop. It was one of the most radical of the experimental aircraft built during World War II. Ultimately, it was unsuccessful, and never produced.

ISBN: 978-5-5113-4561-1

High Quality Content by WIKIPEDIA articles! The Northrop YC-125 Raider was a 1940s American three-engined STOL utility transport built by Northrop Corporation, Hawthorne, California.

ISBN: 978-5-5125-8896-3

High Quality Content by WIKIPEDIA articles! The Northrop Delta was an American single-engined passenger transport aircraft of the 1930s. Closely related to Northrop`s Gamma mail plane, 13 were produced by the Northrop Corporation, followed by 19 aircraft built under license by Canadian Vickers Limited.

ISBN: 978-5-5137-8047-2

High Quality Content by WIKIPEDIA articles! The Northrop YB-49 was a prototype jet-powered heavy bomber aircraft developed by Northrop shortly after World War II. Intended for service with the U.S. Air Force, the YB-49 featured a flying wing design. It was a jet-powered development of the earlier, piston-engined Northrop XB-35 and YB-35; the two YB-49s actually built were both converted YB-35 test aircraft.

ISBN: 978-5-5111-7109-8

High Quality Content by WIKIPEDIA articles! The Northrop N-1M, also known by the nickname "Jeep", was an American experimental aircraft, used in the development of the flying wing concept by Northrop Aircraft during the 1940s.

ISBN: 978-5-5111-7056-5

High Quality Content by WIKIPEDIA articles! The Northeast Minneapolis Arts Association (or NEMAA) is an organization of artists and allies in Northeast Minneapolis. Its primary focus is the large visual arts community in Northeast although it does support and help promote the arts in Northeast in general. The organization was formed as a 501(c)3 non-profit organization in 1998 to provide year-round support to the Northeast arts community that presents the Art-A-Whirl event once yearly.

ISBN: 978-5-5116-2159-3

High Quality Content by WIKIPEDIA articles! The Northrop YF-17 (nicknamed "Cobra") was a prototype lightweight fighter aircraft designed for the United States Air Force`s Lightweight Fighter (LWF) technology evaluation program. The LWF was initiated because many in the fighter community believed that aircraft like the F-15 Eagle were too large and expensive for many combat roles. The YF-17 was the culmination of a long line of Northrop designs, beginning with the N-102 Fang in 1956, continuing through the F-5 family.

ISBN: 978-5-5139-7731-5

High Quality Content by WIKIPEDIA articles! The Northrop F-5A/B Freedom Fighter and the F-5E/F Tiger II are part of a family of widely-used light supersonic fighter aircraft, designed and built by Northrop. Hundreds remain in service in air forces around the world in the early 21st century, and the type has also been the basis for a number of other aircraft.

ISBN: 978-5-5117-1858-3

High Quality Content by WIKIPEDIA articles! The Northrop N-9M was a one-third scale aircraft used for the development of the Northrop XB-35 and YB-35 Flying Wing long-range bomber program. First flown in 1942, the N-9M (M for Model) was the third in a lineage of all-wing Northrop aircraft designs that began in 1929 when Jack Northrop succeeded in early experiments with his single-prop, twin-tailed, stressed metal skin Northrop Flying Wing monoplane, and a decade later, the dual-prop N-1M of 1939–1941. Northrop`s pioneering all-wing aircraft would lead Northrop-Grumman many years later to eventually develop the advanced B-2 Spirit stealth bomber, which debuted in Air Force inventory in 1989.

ISBN: 978-5-5111-7029-9

High Quality Content by WIKIPEDIA articles! The Norton Simon Museum is an art museum located in Pasadena, California, United States. It was previously known as the Pasadena Art Institute and the Pasadena Art Museum.

ISBN: 978-5-5083-4202-9

High Quality Content by WIKIPEDIA articles! The Norwich Twenty Group is a group of artists based in Norwich, England. The organization was formed in 1944 after a touring modern art exhibition came to Norwich Castle Museum. Spurred by the public outcry, twenty local young artists created the group to promote understanding of modern art in Norwich. Many well-known artists and sculptors from Norfolk are members of this select group which now has about 60 members. The membership has included Hamilton Wood Leslie Davenport, Michael Andrews, Mary Newcombe, Bernard Reynolds and Jeffrey Camp. The group holds monthly local meetings with critical reviews of their work and with occasional guest speakers. It also arranges two major exhibitions in...

ISBN: 978-5-5089-6660-7

High Quality Content by WIKIPEDIA articles! Nosy is the second studio album by the Portuguese singer Gomo and it is his first work since his debut in 2004. It was released in 2009 in Portugal. The album failed to chart on Acharts Portugal.com, however, it became more successful digitally. "Final Stroke" was the first single taken from the album.

ISBN: 978-5-5081-4020-5

High Quality Content by WIKIPEDIA articles! Not All Who Wander Are Lost is the third solo album by American virtuoso mandolinist Chris Thile. It was released on Sugar Hill in 2001.

ISBN: 978-5-5112-5641-2