|
Weber Research Institute
The Weber Research Institute (known prior to 1985 as the Microwave Research Institute) is a research group at the Polytechnic Institute of New York University. The institute's research focuses on electromagnetics, including "electromagnetic, acoustic and lightwave propagation, scattering and detection, together with electromagnetic waves and the environment in communication and signaling systems." History The Microwave Research Institute (MRI) was founded in 1945 by Ernst Weber at the Polytechnic Institute of Brooklyn (which later became the Polytechnic Institute of New York University). Research conducted at the institute included work in the areas of "electromagnetic theory, antennas and radiation, network theory and microwave networks, microwave components and devices." MRI was internationally regarded as one of the foremost centers of research on microwave field theory in the world. In 1985 it was renamed the Weber Research Institute in honor of its founder. Leadership * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polytechnic Institute Of New York University
The New York University Tandon School of Engineering (commonly referred to as Tandon) is the engineering and applied sciences school of New York University. Tandon is the second oldest private engineering and technology school in the United States. The school dates back to 1854 when its predecessor institutions, the University of the City of New York School of Civil Engineering and Architecture and the Brooklyn Collegiate and Polytechnic Institute, were founded. The school was renamed in 2015 in honor of NYU Trustees Chandrika and Ranjan Tandon following their donation of $100 million to the school. The school's main campus is in Brooklyn's MetroTech Center, an urban academic-industrial research park. It is one of several engineering schools that were founded based on a European polytechnic university model in the 1800s, in response to the increasing industrialization of the United States. It has been a key center of research in the development of microwave, wireless, radar, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electromagnetics
In physics, electromagnetism is an interaction that occurs between particles with electric charge. It is the second-strongest of the four fundamental interactions, after the strong force, and it is the dominant force in the interactions of atoms and molecules. Electromagnetism can be thought of as a combination of electricity and magnetism, two distinct but closely intertwined phenomena. In essence, electric forces occur between any two charged particles, causing an attraction between particles with opposite charges and repulsion between particles with the same charge, while magnetism is an interaction that occurs exclusively between ''moving'' charged particles. These two effects combine to create electromagnetic fields in the vicinity of charge particles, which can exert influence on other particles via the Lorentz force. At high energy, the weak force and electromagnetic force are unified as a single electroweak force. The electromagnetic force is responsible for many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst Weber (engineer)
Ernst Weber (September 6, 1901 in Vienna, Austria – February 16, 1996 in Columbus, North Carolina), Austria-born American electrical engineer, was a pioneer in microwave technologies and played an important role in the history of the New York University Tandon School of Engineering, where in 1945 he founded the Microwave Research Institute (later renamed the Weber Research Institute in his honor). Weber was also the first president of the Institute of Electrical and Electronics Engineers (IEEE) and one of the founders of the U.S. National Academy of Engineering (NAE). From Encyclopædia Britannica Online. Education and early years in Austria and Germany Weber was born in Vienna, Austria. In 1924 he graduated with an engineering degree, and started working for the Siemens-Schuckert company as electrical engineer, initially in Vienna. In the meantime he studied further and earned two doctorates, a Ph.D. in 1926 from the University of Vienna and a Sc.D. in 1927 from the Technic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polytechnic Institute Of Brooklyn
The New York University Tandon School of Engineering (commonly referred to as Tandon) is the engineering and applied sciences school of New York University. Tandon is the second oldest private engineering and technology school in the United States. The school dates back to 1854 when its predecessor institutions, the University of the City of New York School of Civil Engineering and Architecture and the Brooklyn Collegiate and Polytechnic Institute, were founded. The school was renamed in 2015 in honor of NYU Trustees Chandrika and Ranjan Tandon following their donation of $100 million to the school. The school's main campus is in Brooklyn's MetroTech Center, an urban academic-industrial research park. It is one of several engineering schools that were founded based on a European polytechnic university model in the 1800s, in response to the increasing industrialization of the United States. It has been a key center of research in the development of microwave, wireless, radar, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nathan Marcuvitz
Nathan Marcuvitz (1913 - 2010) was an American electrical engineer, physicist, and educator who worked in the fields of microwave and electromagnetic field theory. He was head of the experimental group of the Radiation Laboratory (MIT). He was a member of the National Academy of Engineering. He had a PhD in electrical engineering from Polytechnic Institute of Brooklyn. Biography Marcuvitz was born on December 29, 1913, in Brooklyn, New York. Marcuvitz was a significant figure on the field of electromagnetic waves.©2010 IEEE. Portions reprinted, with permission, from A. Oliner, "Transitions. Dr. Nathan Marcuvitz", IEEE Microwave Magazine, Dec. 2010, pg. 120, http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=05590341. The crucial period in the development of the microwave field occurred during World War II, when the magnetron furnished a reliable source of electromagnetic waves and made radar feasible, but progress was initially slow because designs had employed empirical and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur A
Arthur is a common male given name of Brythonic origin. Its popularity derives from it being the name of the legendary hero King Arthur. The etymology is disputed. It may derive from the Celtic ''Artos'' meaning “Bear”. Another theory, more widely believed, is that the name is derived from the Roman clan '' Artorius'' who lived in Roman Britain for centuries. A common spelling variant used in many Slavic, Romance, and Germanic languages is Artur. In Spanish and Italian it is Arturo. Etymology The earliest datable attestation of the name Arthur is in the early 9th century Welsh-Latin text ''Historia Brittonum'', where it refers to a circa 5th to 6th-century Briton general who fought against the invading Saxons, and who later gave rise to the famous King Arthur of medieval legend and literature. A possible earlier mention of the same man is to be found in the epic Welsh poem ''Y Gododdin'' by Aneirin, which some scholars assign to the late 6th century, though this is still a ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erich E
The given name Eric, Erich, Erikk, Erik, Erick, or Eirik is derived from the Old Norse name ''Eiríkr'' (or ''Eríkr'' in Old East Norse due to monophthongization). The first element, ''ei-'' may be derived from the older Proto-Norse ''* aina(z)'', meaning "one, alone, unique", ''as in the form'' ''Æ∆inrikr'' explicitly, but it could also be from ''* aiwa(z)'' "everlasting, eternity", as in the Gothic form ''Euric''. The second element ''- ríkr'' stems either from Proto-Germanic ''* ríks'' "king, ruler" (cf. Gothic ''reiks'') or the therefrom derived ''* ríkijaz'' "kingly, powerful, rich, prince"; from the common Proto-Indo-European root * h₃rḗǵs. The name is thus usually taken to mean "sole ruler, autocrat" or "eternal ruler, ever powerful". ''Eric'' used in the sense of a proper noun meaning "one ruler" may be the origin of ''Eriksgata'', and if so it would have meant "one ruler's journey". The tour was the medieval Swedish king's journey, when newly elected, to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leo B
Leo II (or Leo B) is a dwarf spheroidal galaxy about 690,000 light-years away in the constellation Leo. It is one of 24 known satellite galaxies of the Milky Way. Leo II is thought to have a core radius of 178 ± 13 pc and a tidal radius of 632 ± 32 pc. It was discovered in 1950 by Robert George Harrington and Albert George Wilson, from the Mount Wilson and Palomar Observatories in California. Recent Findings In 2007 a team of 15 scientists observed Leo II through the 8.2 meter Subaru optical-infrared telescope in Mauna Kea, Hawaii. Over 2 nights, 90 minutes of exposures were taken and 82,252 stars were detected down to a visible magnitude of 26. They found that Leo II consists largely of metal-poor older stars, a sign that it has survived the galactic cannibalism under which massive galaxies (e.g., the Milky Way) consume smaller galaxies to attain their extensive size. Observation at ESO estimates Leo II's mass to be (2.7 ± 0.5)×107 M⊙. See also *Dwarf galaxy *Loc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dante C
Dante Alighieri (; – 14 September 1321), probably baptized Durante di Alighiero degli Alighieri and often referred to as Dante (, ), was an Italian poet, writer and philosopher. His ''Divine Comedy'', originally called (modern Italian: ''Commedia'') and later christened by Giovanni Boccaccio, is widely considered one of the most important poems of the Middle Ages and the greatest literary work in the Italian language. Dante is known for establishing the use of the vernacular in literature at a time when most poetry was written in Latin, which was accessible only to the most educated readers. His ''De vulgari eloquentia'' (''On Eloquence in the Vernacular'') was one of the first scholarly defenses of the vernacular. His use of the Florentine dialect for works such as '' The New Life'' (1295) and ''Divine Comedy'' helped establish the modern-day standardized Italian language. His work set a precedent that important Italian writers such as Petrarch and Boccaccio would later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Graham Bell Medal
The IEEE Alexander Graham Bell Medal is an award honoring ''"exceptional contributions to communications and networking sciences and engineering"'' in the field of telecommunications. The medal is one of the highest honors awarded by the Institute of Electrical and Electronics Engineers (IEEE) for achievements in telecommunication sciences and engineering. It was instituted in 1976 by the directors of IEEE, commemorating the centennial of the invention of the telephone by Alexander Graham Bell. The award is presented either to an individual, or to a team of two or three persons. The institute's reasoning for the award was described thus: Recipients of the award receive a gold medal, bronze replica, certificate, and an honorarium. Recipients As listed by the IEEE: *1976 Amos E. Joel, Jr., William Keister, and Raymond W. Ketchledge *1977 Eberhardt Rechtin *1978 M. Robert Aaron, John S. Mayo, and Eric E. Sumner *1979 A. Christian Jacobaeus *1980 Richard R. Hough *1981 D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsuneo Nakahara
was a Japanese communications engineer, executive advisor to the CEO of Sumitomo Electric. He was one of the main researchers contributing to the development of optical fiber technology. He earned his B.E. in 1953 and his Ph.D. in 1961, both in electrical engineering, from the University of Tokyo. He did his post-doc at Polytechnic Institute of New York University. He was a foreign associate of the US National Academy of Engineering and a member of the Board of Trustees of Polytechnic Institute of New York University. Nakahara was an IEEE Life Fellow and served in a number of positions. In 2002, he received the IEEE Alexander Graham Bell Medal The IEEE Alexander Graham Bell Medal is an award honoring ''"exceptional contributions to communications and networking sciences and engineering"'' in the field of telecommunications. The medal is one of the highest honors awarded by the Instit .... Notes External links Tsuneo Nakahara Oral Historyat IEEE History Center, dated May 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumitomo Electric
is a manufacturer of electric wire and optical fiber cables. Its headquarters are in Chūō-ku, Osaka, Japan. The company's shares are listed in the first section of the Tokyo, Nagoya Stock Exchanges, and the Fukuoka Stock Exchange. In the period ending March 2021, the company reported consolidated sales of US$26,5 billion (2,918,580 million Japanese yen The is the official currency of Japan. It is the third-most traded currency in the foreign exchange market, after the United States dollar (US$) and the euro. It is also widely used as a third reserve currency after the US dollar and the ...). The company was founded in 1897 to produce copper wire for electrical uses. Sumitomo Electric operates in five business fields: Automotive, Information & Communications, Electronics, Environment & Energy, and Industrial materials and is developing in two others: Life Sciences and Materials & Resources. It has more than 400 subsidiaries and over 280,000 employees in more than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Dante C")