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Neon Lighting
Neon lighting consists of brightly glowing, electrified glass tubes or bulbs that contain Rarefaction, rarefied neon or other gases. Neon lights are a type of cold cathode gas-discharge lamp, gas-discharge light. A neon tube is a sealed glass tube with a metal electrode at each end, filled with one of a number of gases at low pressure. A high potential of several thousand volts applied to the electrodes Ionization, ionizes the gas in the tube, causing it to emit colored light. The color of the light depends on the gas in the tube. Neon lights were named for neon, a noble gas which gives off a popular orange light, but other gases and chemicals called phosphors are used to produce other colors, such as hydrogen (purple-red), helium (yellow or pink), carbon dioxide (white), and mercury (element), mercury (blue). Neon tubes can be fabricated in curving artistic shapes, to form letters or pictures. They are mainly used to make dramatic, multicolored glowing signage for advert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neon Lights Art Installation
Neon is a chemical element; it has symbol Ne and atomic number 10. It is the second noble gas in the periodic table. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with approximately two-thirds the density of air. Neon was discovered in 1898 alongside krypton and xenon, identified as one of the three remaining rare inert elements in dry air after the removal of nitrogen, oxygen, argon, and carbon dioxide. Its discovery was marked by the distinctive bright red emission spectrum it exhibited, leading to its immediate recognition as a new element. The name ''neon'' originates from the Greek word , a neuter singular form of (), meaning 'new'. Neon is a chemically inert gas; although neon compounds do exist, they are primarily ionic molecules or fragile molecules held together by van der Waals forces. The synthesis of most neon in the cosmos resulted from the nuclear fusion within stars of oxygen and helium through the alpha-capture process. Despit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neon Sign
In the signage industry, neon signs are electric signs lighted by long luminous gas-discharge tubes that contain rarefied neon or other gases. They are the most common use for neon lighting, which was first demonstrated in a modern form in December 1910 by Georges Claude at the Paris Motor Show. While they are used worldwide, neon signs were popular in the United States from about the 1920s to 1950s. The installations in Times Square, many originally designed by Douglas Leigh, were famed, and there were nearly 2,000 small shops producing neon signs by 1940. Pages 221–223 describe Moore tubes. Pages 369–374 describe neon tube lighting. Page 385 discusses Risler's contributions to fluorescent coatings in the 1920s. Pages 388–391 discuss the development of the commercial fluorescent at General Electric in the 1930s. In addition to signage, neon lighting is used frequently by artists and architects, and (in a modified form) in plasma display panels and televisions. Paid acce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Times Square
Times Square is a major commercial intersection, tourist destination, entertainment hub, and Neighborhoods in New York City, neighborhood in the Midtown Manhattan section of New York City. It is formed by the junction of Broadway (Manhattan), Broadway, Seventh Avenue (Manhattan), Seventh Avenue, and 42nd Street (Manhattan), 42nd Street. Together with adjacent Duffy Square, Times Square is a bowtie-shaped plaza five blocks long between 42nd and 47th Street (Manhattan), 47th Streets. Times Square is brightly lit by numerous digital billboards and advertisements as well as businesses offering 24/7 service. One of the world's busiest pedestrian intersections, it is also the hub of the Broadway theatre, Broadway Theater District, Manhattan, Theater District and a major center of the world's entertainment industry. Times Square is one of the world's most visited tourist attractions, drawing an estimated 50 million visitors annually. Approximately 330,000 people pass through Times Squ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Alva Edison
Thomas Alva Edison (February11, 1847October18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory. Edison was raised in the American Midwest. Early in his career he worked as a telegraph operator, which inspired some of his earliest inventions. In 1876, he established his first laboratory facility in Menlo Park, New Jersey, where many of his early inventions were developed. He later established a botanical laboratory in Fort Myers, Florida, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Palais
The (; ), commonly known as the , is a historic site, exhibition hall and museum complex located in the 8th arrondissement of Paris between the Champs-Élysées and the Seine, France. Construction of the began in 1897 following the demolition of the Palais de l'Industrie (Palace of Industry) to prepare for the Exposition Universelle (1900), Universal Exposition of 1900. That exposition also produced the adjacent and Pont Alexandre III. The building was designed to be a large-scale venue for official artistic events. A pediment on the building refers to this function with an inscription that reads, "a monument dedicated by the Republic to the glory of French art." Designed according to Beaux-Arts architecture, Beaux-Arts tastes, the building features ornate stone facades, glass vaults and period innovations that included iron and Steel frame, light steel framing and reinforced concrete. It is listed as a historic monument () by the Ministry of Culture (France), Ministry of C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peristyle
In ancient Ancient Greek architecture, Greek and Ancient Roman architecture, Roman architecture, a peristyle (; ) is a continuous porch formed by a row of columns surrounding the perimeter of a building or a courtyard. ''Tetrastoön'' () is a rarely used archaic term for this feature. The peristyle in a Greek temple is a ''peristasis (architecture), peristasis'' (). In the Christian Church architecture, ecclesiastical architecture that developed from the Roman basilica, a courtyard peristyle and its garden came to be known as a cloister. Etymology The Greek word περίστυλον ''perístylon'' is composed of περί ''peri'', "around" or "surrounded", and στῦλος ''stylos'', "column" or "pillar", together meaning "surrounded by columns/pillars". It was Latinised into synonyms ''peristylum'' and ''peristylium''. In Greek architecture A peristyle was mostly used as a courtyard in Ancient Greece, but in the homes of people who were in the upper class or if they owned s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris Motor Show
The Paris Motor Show () is a biennial auto show in Paris. Held during October, it is one of the most important auto shows, often with many new production automobile and concept car debuts. The show presently takes place in Paris expo Porte de Versailles. The ''Mondial'' is scheduled by the ''Organisation Internationale des Constructeurs d'Automobiles'', which considers it a major international auto show. In 2016, the Paris Motor Show welcomed 1,253,513 visitors, making it the most visited auto show in the world, ahead of Tokyo and Frankfurt. The key figures of the show are: of exhibition, 8 pavilions, 260 brands from 18 countries, 65 world premieres, more than 10 000 test drives for electric and hybrid cars, more than 10 000 journalists from 103 countries. Until 1986, it was called the ''Salon de l'Automobile''; it took the name in 1988 and ''Mondial Paris Motor Show'' in 2018. The show was held annually until 1976; since which time, it has been held biennially. History The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georges Claude
Georges Claude (24 September 187023 May 1960) was a French engineer and inventor. He is noted for his early work on the industrial liquefaction of air, for the invention and commercialization of neon lighting, and for a large experiment on generating energy by pumping cold seawater up from the depths. He has been considered by some to be "the Edison of France". The Claude process for manufacturing ammonia was named for him. Claude was an active collaborator with the German occupiers of France during the Second World War, for which he was imprisoned in 1945 and stripped of his honors. Early life and career Georges Claude was born on 24 September 1870 in Paris, France, during the city's siege by German forces. Georges Claude studied at the École supérieure de physique et de chimie industrielles de la ville de Paris (ESPCI). He then held several positions. He was an electrical inspector in a cable factory and the laboratory manager in an electric works. He founded and edite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geissler Tube
A Geissler tube is a precursor to modern gas discharge tubes, demonstrating the principles of electrical glow discharge, akin to contemporary neon lights, and central to the discovery of the electron. This device was developed in 1857 by Heinrich Geissler, a German physicist and glassblower. A Geissler tube is composed of a sealed glass cylinder of various shapes, which is partially evacuated and equipped with a metal electrode at each end. It contains rarefied gases—such as neon or argon, air, mercury vapor, or other conductive substances, and sometimes ionizable minerals or metals like sodium. When a high voltage is applied between the electrodes, there is an electric current through the tube, causing gas molecules to ionize by shedding electrons. The free electrons reunite with the ions and the resulting energic atoms emit light via fluorescence, with the emitted color characteristic of the contained material. Colorful decorative Geissler tubes were made in many art ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morris W
Morris may refer to: Places Australia *St Morris, South Australia, place in South Australia Canada * Morris Township, Ontario, now part of the municipality of Morris-Turnberry * Rural Municipality of Morris, Manitoba ** Morris, Manitoba, a town mostly surrounded by the municipality * Morris (electoral district), Manitoba (defunct) * Rural Municipality of Morris No. 312, Saskatchewan United States ;Communities * Morris, Alabama, a town * Morris, Connecticut, a town * Morris, Georgia, an unincorporated community * Morris, Illinois, a city * Morris, Indiana, an unincorporated community * Morris, Minnesota, a city * Morristown, New Jersey, a town * Morris (town), New York ** Morris (village), New York * Morris, Oklahoma, a city * Morris, Pennsylvania, an unincorporated community * Morris, West Virginia, an unincorporated community * Morris, Kanawha County, West Virginia, a ghost town * Morris, Wisconsin, a town * Morris Township (other) ;Counties and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Ramsay
Sir William Ramsay (; 2 October 1852 – 23 July 1916) was a Scottish chemist who discovered the noble gases and received the Nobel Prize in Chemistry in 1904 "in recognition of his services in the discovery of the inert gaseous elements in air" along with his collaborator, John William Strutt, 3rd Baron Rayleigh, who received the Nobel Prize in Physics that same year for their discovery of argon. After the two men identified argon, Ramsay investigated other atmospheric gases. His work in isolating argon, helium, neon, krypton, and xenon led to the development of a new section of the periodic table. Early years Ramsay was born at 2 Clifton StreetGlasgow Post Office Directory 1852 in Glasgow on 2 October 1852, the son of civil engineer and surveyor, William C. Ramsay, and his wife, Catherine Robertson. The family lived at 2 Clifton Street in the city centre, a three-storey and basement Georgian townhouse. The family moved to 1 Oakvale Place in the Hillhead district in his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
