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Blinky (novelty)
LED art is a form of light art constructed from light-emitting diodes. LEDs (light emitting diodes) are very inexpensive to purchase and have become a new way to make street art. Many artists who use LEDs are guerrilla artists, incorporating LEDs to produce temporary pieces in public places. LEDs may be used in installation art, sculptural pieces and interactive artworks. Infamous LED art In early 2007, there was a bomb scare in Boston, Massachusetts in the United States caused by a guerrilla marketing campaign. An advertising firm working for Cartoon Network to promote the network's animated television show ''Aqua Teen Hunger Force'', hired two artists to produce art for the ad campaign. The artists placed LED signs in various locations across ten cities. However, Boston was the only city that reacted by shutting down bridges and bringing in bomb squads to remove the LEDs. The majority of the light boards were removed and the artists were arrested. Cartoon Network general mana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kinetic Striangle4
Kinetic (Ancient Greek: κίνησις “kinesis”, movement or to move) may refer to: * Kinetic theory, describing a gas as particles in random motion * Kinetic energy, the energy of an object that it possesses due to its motion Art and entertainment * Kinetic art, a form of art involving mechanical and/or random movement, including optical illusions. * ''Kinetic'', the 13th episode of the first season of the TV series ''Smallville'' * ''Kinetic'' (comics), a comic by Allan Heinberg and Kelley Pucklett * "Kinetic" (song), a song by Radiohead Companies * Kinetic Engineering Limited, Indian automotive manufacturer * Kinetic Group, Australian-based public transport company Technology * "Kinetic", Seiko's trademark for its automatic quartz technology * The ''Kinetic camera system'' by Birt Acres (1854–1918), photographer and film pioneer * Kinetic projectile Military terminology * Kinetic military action See also * * * Kinetics (other) * Dynamics (disambiguatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leo Villareal
Leo Villareal (born 1967) is an American artist. His work combines LED lights and encoded computer programming to create illuminated displays. He is living and working in New York City. Early life and education Villareal was born in 1967 in Albuquerque, New Mexico and raised in El Paso on both sides of the border. He graduated from Portsmouth Abbey School in 1986. He received a BA degree in Sculpture from Yale University in 1990 and a graduate degree from New York University Tisch School of the Arts, in the Interactive Telecommunications Program (ITP). Career The decisive moment that started his career came in Nevada's Black Rock desert, during the 1997 Burning Man festival when Villareal rigged up a strobe-light array above his tent so that he could find it more easily. On March 5, 2013, Villareal debuted his largest piece to that date, The Bay Lights," a public light installation consisting of 25,000 LEDs strung on the vertical cables of the San Francisco-Oakland Bay Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contemporary Art
Contemporary art is the art of today, produced in the second half of the 20th century or in the 21st century. Contemporary artists work in a globally influenced, culturally diverse, and technologically advancing world. Their art is a dynamic combination of Medium (arts), materials, methods, concepts, and subjects that continue the challenging of boundaries that was already well underway in the 20th century. Diverse and eclectic, contemporary art as a whole is distinguished by the very lack of a uniform, organising principle, ideology, or "-ism". Contemporary art is part of a cultural dialogue that concerns larger contextual frameworks such as personal and cultural identity, family, community, and nationality. In vernacular English, ''modern'' and ''contemporary'' are synonyms, resulting in some conflation and confusion of the terms ''modern art'' and ''contemporary art'' by non-specialists. Scope Some define contemporary art as art produced within "our lifetime," recognising tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light-emitting Diodes
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device. Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared (IR) light. Infrared LEDs are used in remote-control circuits, such as those used with a wide variety of consumer electronics. The first visible-light LEDs were of low intensity and limited to red. Early LEDs were often used as indicator lamps, replacing small incandescent bulbs, and in seven-segment displays. Later developments produced LEDs available in visible, ultraviolet (UV), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Art
Light art or The Art of Light is generally referring to a visual art form in which (physical) light is the main, if not sole medium of creation. Uses of the term differ drastically in incongruence; definitions, if existing, vary in several aspects. Since light is the medium for visual perception, this way all visual art could be considered Art of Light absurdly enough; but most pieces of art are valid and coherent without reflecting on this basic perceptual fact. Some approaches on these grounds also include into the Art of Light those forms of art where light is not any medium contributing to the artwork, but is depicted. Thus luminism may also refer to the Art of Light in the above sense, its previous usage point to painterly styles: either as an other label for the Caravaggisti in the baroque, or 19th and 20th centuries, fundamentally impressionist schools. Concerning light as a medium of art, historically the Art of Light is confined to the use of artificial light in artworks. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jack-o-lantern
A jack-o'-lantern (or jack o'lantern) is a carved lantern, most commonly made from a pumpkin or a root vegetable such as a rutabaga or turnip. Jack-o'-lanterns are associated with the Halloween holiday. Its name comes from the reported phenomenon of strange lights flickering over peat bogs, called '' will-o'-the-wisps'' or ''jack-o'-lanterns''. The name is also tied to the Irish legend of Stingy Jack, a drunkard who bargains with Satan and is doomed to roam the Earth with only a hollowed turnip to light his way. Jack-o'-lanterns carved from pumpkins are a yearly Halloween tradition that developed in the United States when Irish immigrants brought their root vegetable carving tradition with them. It is common to see jack-o'-lanterns used as external and internal decorations prior to and on Halloween. To make a jack-o'-lantern, the top of a pumpkin or turnip is cut off to form a lid, the inside flesh is scooped out, and an image—usually a "scary" or "funny" face—is car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halloween
Halloween or Hallowe'en (less commonly known as Allhalloween, All Hallows' Eve, or All Saints' Eve) is a celebration observed in many countries on 31 October, the eve of the Western Christian feast of All Saints' Day. It begins the observance of Allhallowtide, the time in the liturgical year dedicated to remembering the dead, including saints ( hallows), martyrs, and all the faithful departed. One theory holds that many Halloween traditions were influenced by Celtic harvest festivals, particularly the Gaelic festival Samhain, which are believed to have pagan roots. Some go further and suggest that Samhain may have been Christianized as All Hallow's Day, along with its eve, by the early Church. Other academics believe Halloween began solely as a Christian holiday, being the vigil of All Hallow's Day. Celebrated in Ireland and Scotland for centuries, Irish and Scottish immigrants took many Halloween customs to North America in the 19th century,Brunvand, Jan (editor). ''Ame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conformal Coating
Conformal coating is a protective coating of thin polymeric film, applied to printed circuit boards (PCB). The coating is named conformal since it ''conforms'' to the contours of the PCB. Conformal coatings are typically applied at 25-250 μm to the electronic circuitry and provides it protection against moisture, dust, chemicals, and temperature extremities. Coatings can be applied in a number of ways, including brushing, spraying, dispensing and dip coating. Furthermore, a number of materials can be used as a conformal coating, such as acrylics, silicones, urethanes and parylene. Each has their own characteristics, making them preferred for certain environments and manufacturing scenarios. Most circuit board assembly firms coat assemblies with a layer of transparent conformal coating, which is lighter and easier to inspect than potting. Reasons for use Conformal coatings are used to protect electronic components from the environmental factors they are exposed to. Examples of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light-emitting Diode
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device. Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared (IR) light. Infrared LEDs are used in remote-control circuits, such as those used with a wide variety of consumer electronics. The first visible-light LEDs were of low intensity and limited to red. Early LEDs were often used as indicator lamps, replacing small incandescent bulbs, and in seven-segment displays. Later developments produced LEDs available in visible, ultraviolet (UV) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rave
A rave (from the verb: '' to rave'') is a dance party at a warehouse, club, or other public or private venue, typically featuring performances by DJs playing electronic dance music. The style is most associated with the early 1990s dance music scene when DJs played at illegal events in musical styles dominated by electronic dance music from a wide range of sub-genres, including techno, hardcore, house, and alternative dance. Occasionally live musicians have been known to perform at raves, in addition to other types of performance artists such as go-go dancers and fire dancers. The music is amplified with a large, powerful sound reinforcement system, typically with large subwoofers to produce a deep bass sound. The music is often accompanied by laser light shows, projected coloured images, visual effects and fog machines. While some raves may be small parties held at nightclubs or private homes, some raves have grown to immense size, such as the large festivals and events ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guy Fawkes Night
Guy Fawkes Night, also known as Guy Fawkes Day, Bonfire Night and Fireworks Night, is an annual commemoration observed on 5 November, primarily in Great Britain, involving bonfires and fireworks displays. Its history begins with the events of 5 November 1605 O.S., when Guy Fawkes, a member of the Gunpowder Plot, was arrested while guarding explosives the plotters had placed beneath the House of Lords. The Catholic plotters had intended to assassinate Protestant king James I and his parliament. Celebrating that the king had survived, people lit bonfires around London; and months later, the Observance of 5th November Act mandated an annual public day of thanksgiving for the plot's failure. Within a few decades Gunpowder Treason Day, as it was known, became the predominant English state commemoration. As it carried strong Protestant religious overtones it also became a focus for anti-Catholic sentiment. Puritans delivered sermons regarding the perceived dangers of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada Day
Canada Day (french: Fête du Canada), formerly known as Dominion Day (french: Fête du Dominion), is the national day of Canada. A federal statutory holiday, it celebrates the anniversary of Canadian Confederation which occurred on July 1, 1867, with the passing of the ''British North America Act, 1867'' where the three separate colonies of the United Canadas, Nova Scotia, and New Brunswick were united into a single Dominion within the British Empire called Canada. Originally called Dominion Day (french: Le Jour de la Confédération), the holiday was renamed in 1982, the same year that the Canadian Constitution was patriated by the Canada Act 1982. Canada Day celebrations take place throughout the country, as well as in various locations around the world attended by Canadians living abroad. Commemoration Canada Day is often informally referred to as "Canada's birthday", particularly in the popular press. However, the term "birthday" can be seen as an oversimplification, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
