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Thomas Mensah (engineer)
Thomas Owusu Mensah (1950 – 27 March 2024) was a Ghanaian-American chemical engineer and inventor who contributed to the development of fiber optic manufacturing and nanotechnology. He had 14 patents, and was inducted into the US National Academy of Inventors in 2015. In 2017, Mensah served as editor-in-chief of the textbook ''Nanotechnology Commercialization'', published by John Wiley & Sons. Early life and education Thomas Mensah was born in Kumasi, Ghana, in 1950.Profile of the late Dr. Thomas Mensah ''GhanaWeb'' His father, J. K. Mensah, was a merchant who shipped cocoa products to chocolate manufacturers in France. Mensah was fluent in French, and won the Na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kumasi
Kumasi is a city and the capital of the Kumasi Metropolitan Assembly and the Ashanti Region of Ghana. It is the second largest city in the country, with a population of 443,981 as of the 2021 census. Kumasi is located in a rain forest region near Lake Bosomtwe and is located about from Accra.Straight line distances from: Daft Logic; The city experiences a tropical savanna climate, with two rainy seasons which range from minor to major. Major ethnic groups who live in Kumasi are the Ashanti people, Asante, Mole-Dagbon people, Mole-Dagbon and Ewe people, Ewe. As of 2021, the mayor of the metropolitan is Samuel Pyne. The city was the capital of the Asante Empire, which at its peak covered large parts of present-day Ghana and the Ivory Coast. After being taken over by the British Empire, British in 1896 coupled with experiencing a fast population growth, Kumasi rapidly grew with improvements to its infrastructure, such as roads and the addition of railways. After Ghana gained it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Coast
Cape Coast is a city and the capital of the Cape Coast Metropolitan Assembly, Cape Coast Metropolitan District and the Central Region (Ghana), Central Region of Ghana, Ghana. It is located about from Sekondi-Takoradi and approximately from Accra. The city is one of the most historically significant settlements in Ghana. As of the 2010 census, Cape Coast has a population of 108,374 people. The majority of people who lived in the city are Fante people, Fante. The city was once the capital of the Fetu Kingdom, an aboriginal Guang people, Guan kingdom located north of Cape Coast. Once the Europeans arrived, they established the Cape Coast Castle, which eventually went under the hands of the British Empire, British who named the castle and its surrounding settlement the headquarters of the Royal African Company. Cape Coast became the capital of the Gold Coast (British colony), Gold Coast from 1821 until 1877, where it was transferred to Accra. Cape Coast is a educational hub in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Defense
The United States Department of Defense (DoD, USDOD, or DOD) is an United States federal executive departments, executive department of the federal government of the United States, U.S. federal government charged with coordinating and supervising the six U.S. armed services: the United States Army, Army, United States Navy, Navy, United States Marine Corps, Marines, United States Air Force, Air Force, United States Space Force, Space Force, the United States Coast Guard, Coast Guard for some purposes, and related functions and agencies. As of November 2022, the department has over 1.4 million active-duty uniformed personnel in the six armed services. It also supervises over 778,000 National Guard (United States), National Guard and reservist personnel, and over 747,000 civilians, bringing the total to over 2.91 million employees. Headquartered at the Pentagon in Arlington County, Virginia, just outside Washington, D.C., the Department of Defense's stated mission is "to provid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser-guided
Laser guidance directs a robotics system to a target position by means of a laser beam. The laser guidance of a robot is accomplished by projecting a laser light, image processing and communication to improve the accuracy of guidance. The key idea is to show goal positions to the robot by laser light projection instead of communicating them numerically. This intuitive interface simplifies directing the robot while the visual feedback improves the positioning accuracy and allows for implicit localization. The guidance system may serve also as a mediator for cooperative multiple robots. Examples of proof-of-concept experiments of directing a robot by a laser pointer are shown on video. Laser guidance spans areas of robotics, computer vision, user interface, video games, communication and smart home technologies. Commercial systems Samsung Electronics Co., Ltd. may have been using this technology in robotic vacuum cleaners since 2014. Google Inc. applied for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell Laboratories
Nokia Bell Labs, commonly referred to as ''Bell Labs'', is an American industrial research and development company owned by Finnish technology company Nokia. With headquarters located in Murray Hill, New Jersey, the company operates several laboratories in the United States and around the world. As a former subsidiary of the American Telephone and Telegraph Company (AT&T), Bell Labs and its researchers have been 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, throughout the 20th century. Eleven Nobel Prizes and five Turing Awards 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. The laboratory began operating in the late 19th century as the Wester ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black History Month
Black History Month is an annually observed commemorative month originating in the United States, where it is also known as African-American History Month. It began as a way of remembering important people and events in the history of the African diaspora, initially lasting a week before becoming a month-long observation since 1970. It is celebrated in February in the United States and Canada, where it has received official recognition from governments, and more recently has also been celebrated in Ireland and the United Kingdom where it is observed in October. Origin Negro History Week (1926) The precursor to Black History Month was created in 1926 in the United States, when historian Carter G. Woodson and the Association for the Study of Negro Life and History (ASNLH) announced the second week of February to be "Negro History Week".Scott, Daryl Michael (December 29, 2011)"The Origins of Black History Month" Association for the Study of African American Life and Histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WTOC-TV
WTOC-TV (channel 11) is a television station in Savannah, Georgia, United States, affiliated with CBS and owned by Gray Media. The station's studios are located off Chatham Center Drive in Savannah's Chatham Parkway section, and its transmitter is located along Fort Argyle Road/ SR 204 in unincorporated Chatham County. History On October 15, 1929, WTOC radio signed on as the first radio station in the Savannah area. It was an enterprise of civic group Junior Board of Trade that was the forerunner of the Savannah Jaycees. It was later purchased by William Knight, Jr., who eventually added an FM station in 1946. On February 14, 1954, Knight took a great financial risk and established WTOC-TV as the first television station in the Savannah area. WTOC-AM-FM had long been the area's CBS Radio Network affiliate, so WTOC-TV joined CBS and has been with the network ever since. It carried programming from all four networks for two years until WSAV-TV (channel 3) signed-on in 1956 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper Cable
Copper has been used in electrical wiring since the invention of the electromagnet and the telegraph in the 1820s. The invention of the telephone in 1876 created further demand for copper wire as an electrical conductor. Copper is the electrical conductor in many categories of electrical wiring.Pops, Horace, 2008, Processing of wire from antiquity to the future, Wire Journal International, June, pp 58-66 Copper wire is used in power generation, power transmission, power distribution, telecommunications, electronics circuitry, and countless types of electrical equipment. Copper and its alloys are also used to make electrical contacts. Electrical wiring in buildings is the most important market for the copper industry. Roughly half of all copper mined is used to manufacture electrical wire and cable conductors. Properties of copper Electrical conductivity Electrical conductivity is a measure of how well a material transports an electric charge. This is an essential property i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York (state)
New York, also called New York State, is a U.S. state, state in the northeastern United States. Bordered by New England to the east, Canada to the north, and Pennsylvania and New Jersey to the south, its territory extends into both the Atlantic Ocean and the Great Lakes. New York is the List of U.S. states and territories by population, fourth-most populous state in the United States, with nearly 20 million residents, and the List of U.S. states and territories by area, 27th-largest state by area, with a total area of . New York has Geography of New York (state), a varied geography. The southeastern part of the state, known as Downstate New York, Downstate, encompasses New York City, the List of U.S. cities by population, most populous city in the United States; Long Island, with approximately 40% of the state's population, the nation's most populous island; and the cities, suburbs, and wealthy enclaves of the lower Hudson Valley. These areas are the center of the expansive New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiber Optics
An optical fiber, or optical fibre, is a flexible glass or plastic fiber that can transmit light from one end to the other. Such fibers find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher Bandwidth (computing), bandwidths (data transfer rates) than electrical cables. Fibers are used instead of metal wires because signals travel along them with less Attenuation, loss and are immune to electromagnetic interference. Fibers are also used for illumination (lighting), illumination and imaging, and are often wrapped in bundles so they may be used to carry light into, or images out of confined spaces, as in the case of a fiberscope. Specially designed fibers are also used for a variety of other applications, such as fiber optic sensors and fiber lasers. Glass optical fibers are typically made by Drawing (manufacturing), drawing, while plastic fibers can be made either by drawing or by extrusion. Optical fibers typically incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corning Glass Works
Corning Incorporated is an American multinational technology company specializing in glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications. The company was named Corning Glass Works until 1989. Corning divested its consumer product lines (including CorningWare and Visions Pyroceram-based cookware, Corelle Vitrelle tableware, and Pyrex glass bakeware) in 1998 by selling the Corning Consumer Products Company subsidiary (later Corelle Brands) to Borden. , Corning had five major business sectors: display technologies, environmental technologies, life sciences, optical communications, and specialty materials. Corning is involved in two joint ventures: Dow Corning and Pittsburgh Corning. The company completed the corporate spin-offs of Quest Diagnostics and Covance (now Fortrea) in January 1997. Corning is one of the main suppliers to Apple Inc. Since working with Steve Jobs in 2007, to de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Montpellier
The University of Montpellier () is a public university, public research university located in Montpellier, in south-east of France. Established in 1220, the University of Montpellier is one of the List of oldest universities in continuous operation, oldest universities in the world. The university was split into three universities (the University of Montpellier 1, the Montpellier 2 University, University of Montpellier 2 and the Paul Valéry University, Montpellier III, Paul Valéry University Montpellier 3) for 45 years from 1970 until 2015 when it was subsequently reunified by the merger of the two former, with the latter, now named Paul Valéry University, Montpellier III, remaining a separate entity. History The university is associated with a papal bull issued by Pope Nicholas IV in 1289, combining various centuries-old schools into a university. The university is considerably older than its formal founding date, with the first statutes given by Conrad of Urach in 1220. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
