June 14, 2011
Scratch and sniff technology generally refers to things that have been treated with a microfragrance coating. When scratched, the coating releases an odor that is normally related to an image being displayed under the coating. The technology has been used on a variety of surfaces from stickers to compact discs. Stickers became common in the late 1970s, and grew into big business for several companies throughout the early and mid-1980s. As the technology evolved to an ‘acid-free’ design the sticker craze seemed to come to a close.
Utility companies have sometimes enclosed scratch and sniff cards in their bills to educate the public on recognizing the smell of a methane gas leak. However, this sometimes would lead to a rash of false alarms as the scent emanating from a discarded scratch and sniff is later mistaken for a real gas leak. Scratch and sniff is created through the process of micro-encapsulation. The desired smell is surrounded by micro-capsules that break easily upon scratching. Because of the micro-encapsulation, the aroma can be preserved for extremely long periods of time.
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June 11, 2011
A Googlewhack is a type of a contest for finding a Google search query consisting of exactly two words without quotation marks, that returns exactly one hit. A Googlewhack must consist of two actual words found in a dictionary. A Googlewhack is considered legitimate if both of the searched-for words appear in the result page.
Published googlewhacks are short-lived, since when published to a web site, the new number of hits will become at least two, one to the original hit found, and one to the publishing site. The term Googlewhack first appeared on the web at UnBlinking in 2002; the term was coined by Gary Stock. Subsequently, Stock created The Whack Stack, at googlewhack.com, to allow the verification and collection of user-submitted Googlewhacks.
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June 11, 2011
The Mother of All Demos is American inventor, Douglas Engelbart’s 1968 demonstration of experimental computer technologies that are now commonplace. The live demonstration featured the introduction of the computer mouse, video conferencing, teleconferencing, email, hypertext, word processing, object addressing, and a collaborative real-time editor. Engelbart, with the help of his geographically distributed team, demonstrated the workings of the NLS (which stood for oNLine System) to the 1,000 computer professionals in attendance. The project was the result of work done at SRI International’s Augmentation Research Center.
The term ‘Mother of All Demos’ references ‘The Mother of All Battles,’ a name used by Iraqi dictator Saddam Hussein to describe the 1991 Gulf War; the term ‘the mother of all’ subsequently became a widely used stock phrase or snowclone.
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June 10, 2011
A DVJ is a DJ who performs live using an audio-visual music player instead of an audio-only setup. This is not to be confused with a VJ, which usually refers to a host of a music video channel, or a visual-only performer separate from the DJ in a live environment. The term comes from the industry-standard Pioneer DVD-turntable, called the DVJ. Liquid Basildon a British nightclub is host to a number of DVJs such as Sander Kleinenberg, Christian S and Kel Sweeney.
Visuals in one form or another have always been a part of live DJ performances, but until the advent of this form of performance, the visual aspect was largely limited to computerized strobes and spotlights, laser projectors, and/or pyrotechnics. With the advent of DVD technology (especially once it became cheap enough for the average individual to create his or her own discs), a push was made for a device that would give a performer the same flexibility in accessing the music and video on the disc as the turntable-style CD players commonly available for DJs.
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June 10, 2011
VJing is a broad designation for realtime visual performance. Characteristics of VJing are the creation or manipulation of imagery in realtime through technological mediation and for an audience, in synchronization to music. VJing often takes place at events such as concerts, nightclubs, music festivals and sometimes in combination with other performative arts. The term VJing became popular in its association with MTV’s Video Jockey but its origins date back to the New York club scene of the 70s. In both situations VJing is the manipulation or selection of visuals, the same way DJing is a selection and manipulation of audio.
One of the key elements in the practice of VJing is the realtime mix of content from a ‘library of media,’ on storage media such as VHS tapes or DVD disks, video and still image files on computer hard drives, live camera input, or from a computer generated visuals. In addition to the selection of media, VJing mostly implies realtime processing of the visual material. The term is also used to describe the performative use of generative software, although the usage is contested since no video is being mixed.
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June 10, 2011
The term color organ refers to a tradition of mechanical (18th century), then electromechanical, devices built to represent sound or to accompany music in a visual medium—by any number of means. In the early 20th century, a silent color organ tradition (Lumia) developed. In the 60s and 70s, the term ‘color organ’ became popularly associated with electronic devices that responded to their music inputs with light shows. The term ‘light organ’ is increasingly being used for these devices; allowing ‘color organ’ to reassume its original meaning.
The dream of creating a visual music comparable to auditory music found its fulfillment in animated abstract films by artists such as Oskar Fischinger, Len Lye and Norman McLaren; but long before them, many people built instruments, usually called ‘color organs,’ that would display modulated colored light in some kind of fluid fashion comparable to music. In 1590, Gregorio Comanini described an invention by the Mannerist painter Arcimboldo of a system for creating color-music based on apparent luminosity (light-dark contrast) instead of hue.
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June 8, 2011
The Carousel of Progress is an attraction located at the Disney Magic Kingdom Park in Orlando. Created by both Walt Disney and WED Enterprises as the prime feature of the General Electric Pavilion for the 1964 New York World’s Fair, the attraction was moved to Tomorrowland at Disneyland Park in Anaheim, California, remaining there from 1967 until 1973. It was replaced in Disneyland by America Sings in 1974, and reopened in its present home in 1975.
Steeped in both nostalgia and futurism, the attraction’s premise is an exploration of the joys of living through the advent of electricity and other technological advances during the 20th century via a ‘typical’ American family. To keep it up with the times, the attraction has been updated five times (in 1967, 1975, 1981, 1985, and 1994) and has had two different theme songs, both written by the Sherman Brothers (Disney’s Academy Award-winning songwriting team).
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June 8, 2011
Horizons was the name of an attraction at Disney’s Epcot theme park in Orlando. Located on the eastern side of the ‘Future World’ section of Epcot, the attraction used Disney’s Omnimover conveyance system, which took guests past show scenes depicting visions of the future. It is believed to be the sequel to Walt Disney’s Carousel of Progress, an attraction in Tomorrowland at Magic Kingdom. Horizons was the only attraction in Future World to showcase all of Epcot’s elements: communication, community interaction, energy, transportation, anatomy, physiology, along with man’s relationship to the sea, land, air, and space.
The attraction officially opened in 1983 and first closed in 1994 after General Electric ended sponsorship of the attraction. It was temporarily reopened in 1995 due to the closure of other attractions for refurbishment, but the attraction permanently closed in 1999, after which the attraction was dismantled and its structure demolished to make room for Mission: SPACE, a motion simulator thrill ride.
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June 8, 2011
Captain EO is a 3-D film starring Michael Jackson and directed by Francis Ford Coppola (who based the name on Eos, the Greek goddess of dawn) that was shown at Disney theme parks from 1986 through the 1990s. The attraction returned in 2010, as a tribute after Jackson’s death. It is regarded as one of the first ‘4-D’ films (4-D being the name given to a 3-D film which incorporates in-theater effects, such as lasers, smoke, etc., frame synced to the film narrative). This innovation was suggested by producer-writer Rusty Lemorande who is, therefore, sometimes referred to as ‘The Father of 4-D.’ These effects resulted in the seventeen-minute film costing an estimated $30 million to produce. At the time, it was the most expensive film ever made on a per-minute basis, averaging out at $1.76 million per minute.
The film’s executive producer was George Lucas, and it was choreographed by Jeffrey Hornaday (who also choreographed ‘Flashdance’ and ‘A Chorus Line’) and Michael Jackson. The score was written by James Horner, and featured two songs (‘We Are Here to Change the World’ and ‘Another Part of Me’), both written and performed by Michael Jackson. The Supreme Leader was played by Anjelica Huston. The movie tells the story of Captain EO (Michael Jackson) and the ragtag crew of his spaceship on a mission to deliver a gift to ‘The Supreme Leader,’ who lives on a world of rotting, twisted metal and steaming vents. Captain EO’s alien crew consists of his small flying sidekick Fuzzball, the double-headed navigator and pilot Idey and Ody, robotic security officer Major Domo, a small robot Minor Domo (who fits like a module into Major Domo), and the clumsy elephant-like shipmate Hooter who always manages to upset the crew’s missions.
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June 7, 2011
Tecnocumbia [tek-noh-koom-bee-uh] is a style of Cumbia (Latin American folk music) were there is a fusion between electronic sounds generated by electronic musical instruments and traditional instruments. The term ‘tecnocumbia’ was coined in Mexico to describe this type of music, but the style of music was developed throughout South America with different names given to it. In Mexico, it developed as a variant of the Mexican cumbia that started in the early 80s. The style added electronic instruments along with samplers to the Mexican cumbia music. One of the first musical groups with electrical 80’s sounds was Super Show de los Vazkez from Veracruz, formed in 1981. In the early 90s Selena the ‘Tex-mex queen’ had hits in U.S. and Mexico in the tecnocumbia style.
In South America, where the Colombian Cumbia most easily expanded in popularity, different ‘modern’ styles of the original Colombian rhythm were started mainly in the countries of Peru, Ecuador and Bolivia. The Peruvian cumbia, developed in the early 60s, used electric guitars and synthesizers along with the other classical instruments of the Colombian cumbia in order to create a kind of tropical sound. Variations within the Peruvian cumbia added more tropical rhythms along with a more Andean flavor, which eventually resulted in the creation of the Andean cumbia (Commonly called ‘Chicha music’ in Peru).
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June 7, 2011
An early adopter (or lighthouse customer or trendsetter) is an early consumer of a given company, product, or technology; in politics, fashion, art, and other fields, this person would be referred to as a trendsetter. The term originates from communications scholar Everett M. Rogers’ 1962 sociology text, ‘Diffusion of Innovations.’ Early adopters often provide considerable and candid feedback to help vendors refine future product releases, as well as the associated means of distribution, service, and support.
The relationship is synergistic, with the customer having early (and sometimes unique, or at least uniquely early) access to a new product or technology, but also serving as a test subject. In exchange for being an early adopter, and thus being exposed to the problems, risks, and annoyances common to early-stage product testing and deployment, the lighthouse customer is sometimes given especially attentive vendor assistance and support, even to the point of having personnel at the customer’s work site to assist with implementation. The customer is sometimes given preferential pricing, terms, and conditions, although new technology is very often expensive.
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June 7, 2011
A seasoned pan has a stick-resistant coating of polymerized fat and oil on the surface (a polymer is a molecule, made from joining together many small molecules called monomers). Seasoning is desirable on cast-iron cookware and carbon steel cookware, because otherwise they are very sticky to foods and rust-prone. For other pans (e.g., stainless, aluminum, enamelled), the same chemical phenomenon can occur, but seasoning may not be desired for cosmetic reasons (it makes a pan look splotchy), or the pan may already be stick-resistant (e.g., at medium heat, a clean stainless pan with oil is very stick resistant to many foods).
The process of heating a pan to cause the oil to oxidize is analogous to the hardening of drying oil used in oil paints, or to varnish a painting. When oils or fats are heated in a pan, multiple degradation reactions occur, including: autoxidation, thermal oxidation, polymerization, cyclization and fission.
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