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Warren Perry Mason
Warren Perry Mason (September 28, 1900 – August 23, 1986) was an American electrical engineer and physicist at Bell Labs. A graduate of Columbia University, he had a prolific output, publishing four books and nearly a hundred papers. He was issued over two hundred patents, more than anyone else at Bell Labs. His work included acoustics, filters, crystals and ceramics, materials science, polymer chemistry, ultrasonics, bonding to semiconductors, internal friction, and viscoelasticity. Mason founded the field of distributed-element circuits. He was the first to experimentally show viscoelasticity in individual molecules. He found experimental evidence of electron-phonon coupling in solids and made measurements that aided the theories of phonon drag and superconductivity. Many of Mason's inventions in electronics are still widely used by modern circuit designers. Family and education Mason was born in Colorado Springs, Colorado, on September 28, 1900, to Kate Sagendorp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warren P Mason
A warren is a network of wild rodent or lagomorph, typically rabbit burrows. Domestic warrens are artificial, enclosed establishment of animal husbandry dedicated to the raising of rabbits for meat and fur. The term evolved from the medieval Anglo-Norman concept of free warren, which had been, essentially, the equivalent of a hunting license for a given woodland. Architecture of the domestic warren The cunicularia of the monasteries may have more closely resembled hutches or pens, than the open enclosures with specialized structures which the domestic warren eventually became. Such an enclosure or ''close'' was called a ''cony-garth'', or sometimes ''conegar'', ''coneygree'' or "bury" (from "burrow"). Moat and pale To keep the rabbits from escaping, domestic warrens were usually provided with a fairly substantive moat, or ditch filled with water. Rabbits generally do not swim and avoid water. A ''pale'', or fence, was provided to exclude predators. Pillow mounds The most cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
School Principal
A head master, head instructor, bureaucrat, headmistress, head, chancellor, principal or school director (sometimes another title is used) is the teacher, staff member of a school with the greatest responsibility for the management of the school. In some English-speaking countries, the title for this role is ''Principal (academia), principal.'' Description School principals are stewards of learning and managing supervisors of their schools. They aim to provide vision and leadership to all stakeholders in the school and create a safe and peaceful environment to achieve the mission of learning and educating at the highest level. They guide the day to day school business and oversee all activities conducted by the school. They bear the responsibility of all decision making and are accountable for their efforts to elevate the school to the best level of learning achievements for the students, best teaching skills for the teachers and best work environment for support staff. Role Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gainesville, Florida
Gainesville is the county seat of Alachua County, Florida, Alachua County, Florida, and the largest city in North Central Florida, with a population of 141,085 in 2020. It is the principal city of the Gainesville metropolitan area, Florida, Gainesville metropolitan area, which had a population of 339,247 in 2020. Gainesville is home to the University of Florida, the List of largest United States university campuses by enrollment, fourth-largest public university campus by enrollment in the United States as of the 2021–2022 academic year. History There is archeological evidence, from about 12,000 years ago, of the presence of Paleo Indians in the Gainesville area, although it is not known if there were any permanent settlements. A Deptford culture campsite existed in Gainesville and was estimated to have been used between 500 BCE and 100 CE. The Deptford people moved south into Paynes Prairie and Orange Lake during the first century and evolved into the Cades Pond culture. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ahmed Cemal Eringen
Ahmet Cemal Eringen (February 15, 1921 – December 7, 2009) was a Turkish engineering scientist. He was a professor at Princeton University and the founder of the Society of Engineering Science.''Ahmed Cemal Eringen'' was elected a fellow of the Society of Engineering Science together with and Warren Perry Mason in 1975. The is named in his honor. < ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acoustical Society Of America
The Acoustical Society of America (ASA) is an international scientific society founded in 1929 dedicated to generating, disseminating and promoting the knowledge of acoustics and its practical applications. The Society is primarily a voluntary organization of about 7500 members and attracts the interest, commitment, and service of many professionals. History In the summer of 1928, (See Wallace Clement Sabine.) Floyd R. Watson and Wallace Waterfall (1900–1974), a former doctoral student of Watson, were invited by UCLA's Vern Oliver Knudsen to an evening dinner at Knudsen's beach club in Santa Monica. The three physicists decided to form a society of acoustical engineers interested in architectural acoustics. In the early part of December 1928, Wallace Waterfall sent letters to sixteen people inquiring about the possibility of organizing such a society. Harvey Fletcher offered the use of the Bell Telephone Laboratories at 463 West Street in Manhattan as a meeting place for an orga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Krumb School Of Mines
Henry Krumb School of Mines encompasses the Earth and Environmental Engineering department of Columbia University's School of Engineering and Applied Science. The school is named in honor of Henry Krumb, an American mining Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic via ... engineer and innovator. Columbia University {{NewYork-university-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Associate
Research associates are researchers (scholars and professionals) that usually have an advanced degree beyond a Master's degree. In some universities/research institutes, such as Harvard/Harvard Medical School/Harvard School of Public Health, the candidate holds the degree of Ph.D. or possess training equivalent to that required for the Ph.D. In addition, the candidate must have demonstrated exceptional fitness in independent research. This position allows the candidate to enlarge professional network, get more experience, get publications, fellowships, grants to establish independence as a PI or start looking for a more secure permanent job. It can advance to Senior Research Associate (higher pay with more responsibilities equivalent to a PI), Research Scientist, Senior Research Scientist, Principal Research Scientist, and later Head of Research or equivalent. In contrast to a research assistant, a research associate often has a graduate degree, such as a master's (e.g. Master of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell Telephone Laboratories
Nokia Bell Labs, originally named Bell Telephone Laboratories (1925–1984), then AT&T Bell Laboratories (1984–1996) and Bell Labs Innovations (1996–2007), is an American industrial research and scientific development company owned by multinational company Nokia. With headquarters located in Murray Hill, New Jersey, the company operates several laboratories in the United States and around the world. Researchers working at Bell Laboratories are credited with the development of radio astronomy, the transistor, the laser, the photovoltaic cell, the charge-coupled device (CCD), information theory, the Unix operating system, and the programming languages B, C, C++, S, SNOBOL, AWK, AMPL, and others. Nine Nobel Prizes have been awarded for work completed at Bell Laboratories. Bell Labs had its origin in the complex corporate organization of the Bell System telephone conglomerate. In the late 19th century, the laboratory began as the Western Electric Engineering Department ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Electric Company
The Western Electric Company was an American electrical engineering and manufacturing company officially founded in 1869. A wholly owned subsidiary of American Telephone & Telegraph for most of its lifespan, it served as the primary equipment manufacturer, supplier, and purchasing agent for the Bell System from 1881 to 1984 when it was dismantled. The company was responsible for many technological innovations as well as developments in industrial management. History In 1856, George Shawk, a craftsman and telegraph maker, purchased an electrical engineering business in Cleveland, Ohio. In January, 1869, Shawk had partnered with Enos M. Barton in the former Western Union repair shop of Cleveland, to manufacture burglar, fire alarms, and other electrical items. Both men were former Western Union employees. Shawk, was the Cleveland shop foreman and Barton, was a Rochester, New York telegrapher. During this Shawk and Barton partnership, one customer was an inventor sourcing parts and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danbury, Connecticut
Danbury is a city in Fairfield County, Connecticut, United States, located approximately northeast of New York City. Danbury's population as of 2022 was 87,642. It is the seventh largest city in Connecticut. Danbury is nicknamed the "Hat City" because it was the center of the American hat industry for a period in the nineteenth and early twentieth centuries. The mineral danburite is named for Danbury while the city itself is named for Danbury in Essex, England. Danbury is home to Danbury Hospital, Western Connecticut State University, Danbury Fair Mall and Danbury Municipal Airport. In November 2015, ''USA Today'' ranked Danbury as the second best city to live in the United States. In April 2021, ''WalletHub'' ranked Danbury as the 10th most diverse city in the United States, the most diverse city in New England, and the third most diverse city in the New York metropolitan area (behind Jersey City and New York City). The ranking considers socioeconomic, cultural, economic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1965 Carmel Mid-air Collision
The 1965 Carmel mid-air collision occurred on December 4, 1965, when Eastern Air Lines Flight 853 (N6218C), a Lockheed Super Constellation en route from Boston Logan International Airport to Newark International Airport, collided in mid-air with Trans World Airlines Flight 42 (N748TW), a Boeing 707-131B en route from San Francisco International Airport to John F. Kennedy International Airport, over Carmel, New York, United States. TWA Flight 42 made an emergency landing at John F. Kennedy International Airport, while Eastern Air Lines Flight 853 was forced to make a crash landing on Hunt Mountain in North Salem, New York. Three passengers died, plus the Constellation's pilot, Captain Charles J. White, who had returned to the aircraft's cabin to help the last passenger. Accident The TWA Boeing 707 and the Eastern Air Lines Constellation approached the Carmel VORTAC at the same time. As the Constellation emerged from a cloud puff, First Officer Roger I. Holt Jr. saw the Boein ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rutgers University
Rutgers University (; RU), officially Rutgers, The State University of New Jersey, is a Public university, public land-grant research university consisting of four campuses in New Jersey. Chartered in 1766, Rutgers was originally called Queen's College, and was affiliated with the Reformed Church in America, Dutch Reformed Church. It is the eighth-oldest college in the United States, the second-oldest in New Jersey (after Princeton University), and one of the nine U.S. colonial colleges that were chartered before the American Revolution.Stoeckel, Althea"Presidents, professors, and politics: the colonial colleges and the American revolution", ''Conspectus of History'' (1976) 1(3):45–56. In 1825, Queen's College was renamed Rutgers College in honor of Colonel Henry Rutgers, whose substantial gift to the school had stabilized its finances during a period of uncertainty. For most of its existence, Rutgers was a Private university, private liberal arts college but it has evolved int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
