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ChromaFlair
ChromaFlair is a pigment used in paint systems, primarily for automobiles. When the paint is applied, it changes color depending on the light source and viewing angle. It was created at Optical Coating Laboratory, Inc. (OCLI) ater JDS Uniphase and Viavi Solutionsin 1979 and is used by DuPont and PPG. Names The paint system (and competing versions made by other companies) are known by a wide variety of proprietary names, including ''ChromaLusion'', ''ChromaPremier'', ''ColourShift'', ''Exclusive Line'', ''Extreme Colors'', ''Harlequin Color'', ''IllusionColor'', ''Maziora'', ''MultiTones'', ''MystiChrome'', ''Ch(K)ameleon'', ''Interference Fireglow'' and ''Paradis Spectrashine''. Effect The ChromaFlair effect is achieved by interfering with the reflection and refraction of light from the painted object's surface. The paint contains tiny synthetic flakes about one micrometer thick. The flakes are constructed of aluminium coated with glass-like magnesium fluoride embedded in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Luminous Paint
Luminous paint (or luminescent paint) is paint that emits visible light through fluorescence, phosphorescence, or radioluminescence. Fluorescent paint Fluorescent paints 'glow' when exposed to short-wave ultraviolet (UV) radiation. These UV wavelengths are found in sunlight and many artificial lights, but the paint requires a special black light to view so these glowing-paint applications are called 'black-light effects'. Fluorescent paint is available in a wide range of colors and is used in theatrical lighting and effects, posters, and as entertainment for children. The fluorescent chemicals in fluorescent paint absorb the invisible UV radiation, then emit the energy as longer wavelength visible light of a particular color. Human eyes perceive this light as the unusual 'glow' of fluorescence. The painted surface also reflects any ordinary visible light striking it, which tends to wash out the dim fluorescent glow. So viewing fluorescent paint requires a longwave UV lig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Paint
Paint is a material or mixture that, when applied to a solid material and allowed to dry, adds a film-like layer. As art, this is used to create an image or images known as a painting. Paint can be made in many colors and types. Most paints are either oil-based or water-based, and each has distinct characteristics. Primitive forms of paint were used tens of thousands of years ago in cave paintings. Clean-up solvents are also different for water-based paint than oil-based paint. Water-based paints and oil-based paints will cure differently based on the outside ambient temperature of the object being painted (such as a house). History Paint was used in some of the earliest known human artworks. Some cave paintings drawn with red or yellow ochre, hematite, manganese oxide, and charcoal may have been made by early ''Homo sapiens'' as long as 40,000 years ago. Paint may be even older. In 2003 and 2004, South African archeologists reported finds in Blombos Cave of a 100,000-y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Kinechromatic Art
Kinechromatic art is a form of art in which the image, particularly in reference to the colour perceived by the viewer, changes due to some form of movement. The term "kinechromatic" was coined in 1951 by Mario Pedrosa in an article in '' Tribuna da Imprensa'' to refer to the work of Brazilian artist, Abraham Palatnik. Palatnik initially created electro-mechanical devices, based on the kaleidoscopic principle, which projected a constantly changing pattern of coloured light on a screen. Later devices exposed coloured moving parts of the machinery. In all cases, the shape and colour observed were changed by the devices for a stationary observer. Frank Popper, the eminent art historian, among others, commented on Palatnik's "luminous mobiles" and their aesthetic of motion.Frederico Morais, ''Abraham Palatnik : A Pioneer of Technological Art''Leonardo on-line. More recently, the term has been applied to the work of Ian Nunn, a Canadian computer scientist and artist who has done ext ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Optically Variable Ink
Optically variable ink (OVI) also called color shifting ink is an anti-counterfeiting measure used on many major modern banknotes, as well as on other official documents ( professional licenses, for example). The ink displays two distinct colors depending on the angle the bill is viewed at. The United States fifty-dollar bill, for example, uses color shifting ink for the numeral 50 so that it displays copper at one angle and bright green in another. OVI is particularly useful as an anti-counterfeiting measure as it is not widely available, and it is used on security printing. One major manufacturer is a Swiss company called SICPA (Société Industrielle et Commerciale de Produits pour l'Agriculture). Additional suppliers include German company Gleitsmann Security Inks, Sun Chemical (through their Brand Protection Division based in Manchester, UK), and the Swiss company Printcolor AG, located in Berikon, Switzerland. Color-shifting inks reflect various wavelengths in white ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Electric Guitar
An electric guitar is a guitar that requires external electric Guitar amplifier, sound amplification in order to be heard at typical performance volumes, unlike a standard acoustic guitar. It uses one or more pickup (music technology), pickups to convert the vibration of its strings into Electrical signal, electrical signals, which ultimately are reproduced as sound by loudspeakers. The sound is sometimes shaped or electronically altered to achieve different timbres or tonal qualities via amplifier settings or knobs on the guitar. Often, this is done through the use of Effects unit, effects such as reverb, Distortion (music), distortion and "overdrive"; the latter is considered to be a key element of electric blues guitar music and jazz, rock music, rock and Heavy metal music, heavy metal guitar playing. Designs also exist combining attributes of electric and acoustic guitars: the Semi-acoustic guitar, semi-acoustic and Acoustic-electric guitar, acoustic-electric guitars. Inven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Counterfeiting
A counterfeit is a fake or unauthorized replica of a genuine product, such as money, documents, designer items, or other valuable goods. Counterfeiting generally involves creating an imitation of a genuine item that closely resembles the original to deceive others into believing it is authentic. Counterfeit products are often made to take advantage of the higher value of the original product, typically using lower-quality materials or production methods. Counterfeit food, drinks, medicines, and personal care products can contain harmful or inactive ingredients, causing anything from mild issues to serious, life-threatening ones. Counterfeit footwear, clothing, and accessories have been found to contain high levels of lead, arsenic, and phthalates. Forgery of money or government bonds Counterfeit money is currency that is produced without the legal sanction of the state or government; this is a crime in all jurisdictions of the world. The United States Secret Service, mostly k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Arthur J
Arthur is a masculine given name of uncertain etymology. Its popularity derives from it being the name of the legendary hero King Arthur. A common spelling variant used in many Slavic, Romance, and Germanic languages is Artur. In Spanish and Italian it is Arturo. Etymology The earliest attestation of the name Arthur is in the early 9th century Welsh-Latin text ''Historia Brittonum'', where it refers to a circa 5th century Romano-British 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 matter of debate and the poem only survives in a late 13th century manuscript entitled the Book of Aneirin. A 9th-century Breton landowner named Arthur witnessed several charters collected in the '' Cartulary of Redon''. The Irish bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
United States One Hundred-dollar Bill
The United States one-hundred-dollar bill (US$100) is a denomination of United States currency. The first United States Note with this value was issued in 1862 and the Federal Reserve Note version was first produced in 1914. Inventor and U.S. Founding Father Benjamin Franklin has been featured on the obverse of the bill since 1914, which now also contains stylized images of the Declaration of Independence, a quill pen, the Syng inkwell, and the Liberty Bell. The reverse depicts Independence Hall in Philadelphia, which it has featured since 1928. The bill is the largest denomination that has been printed and circulated since July 13, 1969, when the larger denominations of , , , and were retired. the average life of a bill in circulation is 22.9 years before it is replaced due to wear. The bills are also commonly referred to as "Bens", "Benjamins", or "Franklins", in reference to the use of Benjamin Franklin's portrait by the French painter Joseph Duplessis on the denomi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Motor Vehicles
A motor vehicle, also known as a motorized vehicle, automotive vehicle, automobile, or road vehicle, is a self-propelled land vehicle, commonly wheeled, that does not operate on rails (such as trains or trams), does not fly (such as airplanes or helicopters), does not float on water (such as boats or ships), and is used for the transportation of people or cargo. The vehicle propulsion is provided by an engine or motor, usually a gasoline/ diesel internal combustion engine or an electric traction motor, or some combination of the two as in hybrid electric vehicles and plug-in hybrid vehicles. For legal purpose, motor vehicles are often identified within a number of vehicle classes including cars, buses, motorcycles, off-road vehicles, light trucks and regular trucks. These classifications vary according to the legal codes of each country. ISO 3833:1977 is the standard for road vehicle types, terms and definitions. Typically, to avoid requiring people with disabilities fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
TVR Tuscan 01
TVR Electric Vehicles Limited is a British manufacturer of sports cars. The company manufactures lightweight sports cars with powerful engines and was, at one time, the third-largest specialised sports car manufacturer in the world, offering a diverse range of coupés and convertibles. History The abbreviation TVR stems from the name of the company's owner Trevor Wilkinson, his first garage sporting the letters T, V, and R. The history of TVR can be divided into several eras, each of which is associated with the company's owner at the start of that period: * 1946–1965, founder Trevor Wilkinson, who left in 1962 * 1965–1981, Martin Lilley * 1981–2004, Peter Wheeler * 2004–2013, Nikolay Smolensky * 2013–present, syndicate of British businessmen led by Les Edgar Wilkinson era Founding Trevor Wilkinson (14 May 1923 – 6 June 2008) was born in Blackpool and left school at 14 to start an engineering apprenticeship at a local garage. In 1946, he purchased an old ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Case Mod
Case modification, commonly referred to as case modding, is the modification of a computer case or a video game console chassis. Modifying a computer case in any non-standard way is considered a case mod. Modding is done, particularly by Computer hardware, hardware enthusiasts, to show off a computer's apparent power by showing off the internal hardware, and also to make it look aesthetically pleasing to the owner. Cases may also be modified to improve a computer's performance; this is usually associated with cooling and involves changes to components as well as the case. History When personal computers first became available to the public, the majority were produced in simple, beige-colored cases. This design is sometimes referred to be as a ''beige box''. Although this met the purpose of containing the components of the personal computer, many users considered their computers as "tacky" or "dull", and some began modifying their existing chassis, or building their own from scra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
