university of waterloo engineers dye themselves this colour for frosh week
purple
7405656
on board to delay the ship's sinking, though the legitimacy of this origin is questionable. Purple is also the colour of the Engineering Corp in the British Military. It is common for engineers across schools in Canada to dye themselves (and their leather jackets, in the case of Queen's University engineers) purple using the medical dye Gentian Violet, especially during events such as Frosh Week. Engineering traditions in Canada Engineering traditions in Canada are diverse. Many of the traditions are practised at the engineering departments of Canadian universities, where student organisations continue to practise traditions started by other engineers in
Engineering traditions in Canada
7405656
on board to delay the ship's sinking, though the legitimacy of this origin is questionable. Purple is also the colour of the Engineering Corp in the British Military. It is common for engineers across schools in Canada to dye themselves (and their leather jackets, in the case of Queen's University engineers) purple using the medical dye Gentian Violet, especially during events such as Frosh Week. Engineering traditions in Canada Engineering traditions in Canada are diverse. Many of the traditions are practised at the engineering departments of Canadian universities, where student organisations continue to practise traditions started by other engineers in
Engineering traditions in Canada
492577
the Engineering Corp in the British Military. It is common for engineers across schools in Canada to dye themselves (and their leather jackets, in the case of Queen's University engineers) purple using the medical dye Gentian Violet, especially during events such as Frosh Week. others are obscure perfect rhymes, such as "hirple": Purple is sometimes associated with the lesbian, gay, bisexual, and transgender (LGBT) community. It is the symbolic color worn on Spirit Day, a commemoration that began in 2010 to show support for young people who are bullied because of their sexual orientation. Purple is closely associated with bisexuality,
Purple
7613983
organized by Engineering Society, Skule (engineering society), in which 'F!ROSH' and 'F!ROSH Leedurs' dye their bodies purple) and the University of Toronto Students' Union. Similarly, Ryerson University also has a number of "Frosh Weeks" organized by different student groups, although it also has a central frosh team known as the 'Ryerson Orientation Crew'. At the Friday of frosh week, the Ryerson Students' Union holds a concert that is free for all Ryerson students; the headliners for the 2015 concert included Drake and Future. McMaster University also organizes many events during what they term "Welcome Week". The week strongly encourages solidarity,
Student orientation
15336682
and their golden leather jackets (known as "Golden Party Armour" or GPA for short) purple with gentian violet (aka "purpling"). Full-body purpling is done by second-year students who are involved in frosh week facilitation, called "FRECs", an acronym derived from "Frosh Regulation Enforcement Committee ," although the original term remains only as a historical note. As a result of the ban on "purple people" in residences and cafeterias made in 1990 (due to the colour rubbing off), first-year students don't purple during frosh week, as the majority live in residence. However, frosh are known to purple themselves during homecoming weekend
Queen's Faculty of Engineering & Applied Science
1328839
the Iles Purpuraires at Mogador, in Morocco. The sea snail harvested at this western Moroccan dye production facility was "Hexaplex trunculus" (mentioned above) also known by the older name "Murex trunculus". This second species of dye murex is found today on the Mediterranean and Atlantic coasts of Europe and Africa (Spain and Portugal, Morocco, and the Canary Islands). The colour-fast (non-fading) dye was an item of luxury trade, prized by Romans, who used it to colour ceremonial robes. Used as a dye, the color shifts from blue (peak absorption at 590 nm, which is yellow-orange) to reddish-purple (peak absorption at
Tyrian purple
1328851
sea salt in the dye vat and adding potash, he was able to successfully dye wool a deep purple colour. Recent research in organic electronics has shown that Tyrian purple is an ambipolar organic semiconductor. Transistors and circuits based on this material can be produced from sublimed thin-films of the dye. The good semiconducting properties of the dye originate from strong intermolecular hydrogen bonding that reinforces pi stacking necessary for transport. True Tyrian purple, like most high-chroma pigments, cannot be accurately rendered on a standard RGB computer monitor. Ancient reports are also not entirely consistent, but these swatches give a
Tyrian purple
1328844
by ancient authors. Not much is known about the subsequent steps, and the actual ancient method for mass-producing the two murex dyes has not yet been successfully reconstructed; this special "blackish clotted blood" colour, which was prized above all others, is believed to be achieved by double-dipping the cloth, once in the indigo dye of "H. trunculus" and once in the purple-red dye of "B. brandaris". The Roman mythographer Julius Pollux, writing in the 2nd century AD, asserted ("Onomasticon" I, 45–49) that the purple dye was first discovered by the philosopher Heracles of Tyre, or rather, by his dog, whose
Tyrian purple
2614875
of which species of shellfish produced this dye. Since Jews were then unable to fulfil this commandment, they have since left their ' (' strings) white. However, in remembrance of the commandment to use the ' dye, it became common for Jews to have blue or purple stripes woven into the cloth of their '. The idea that the blue and white colours were the national colour of the Jewish people was voiced early on by Ludwig August von Frankl (1810–94), an Austrian Jewish poet. In his poem, "Judah's Colours", he writes: In 1885, the agricultural village of used a
Flag of Israel
7613981
the nature and length of orientation week varies considerably between Universities. For instance, Ottawa, has two universities within its urban centre; the University of Ottawa and Carleton University, both with orientations spanning approximately 7 days. At The University of Ottawa, Frosh Week is Called 101 week. At Carleton University there are multiple orientations, SPROSH (Sprott Frosh), ENG Frosh, Radical Frosh, and the largest, CUSA/RRRA/SEO Frosh. In the province of Quebec, because of the CEGEP system, "froshies" are of legal drinking age and Frosh activities may include the option to drink alcohol. Moreover, the proximity of the two Ottawa universities also
Student orientation
7898929
others who are enrolled in the same program where they can discuss and participate in a variety of academic goals. Prior to the incoming school year, the UTM student union organizes frosh week, an event held annually aimed at welcoming first year students into the University. Hosting approximately 1,200 students every year, UTM frosh week offers a variety of events and activities meant to introduce students into University life and allow first year students to meet other incoming students. Frosh week events are held both on and off the UTM campus. Featured at the 2011 frosh week Shawn Desman performed
University of Toronto Mississauga
7613974
Student orientation Student orientation or new student orientation (often encapsulated into an Orientation week, Frosh Week, Welcome Week (or Freshers' Week) is a period before the start of an academic year at a university or tertiary institutions. A variety of events are held to orient and welcome new students during this period. The name of the period varies by country. Although usually described as a "week", the length of this period varies widely from university to university and country to country, ranging from about three days to a month or even more (e.g. four or five weeks, depending on program,
Student orientation
7613984
first with members of one's own residence or for off-campus students, and later the members of a student's faculty. University of Guelph holds many orientation activities for its incoming students. The main event is the pep rally in which students from each residence perform a dance on the football field. The Guelph Engineering Society also hosts a series of special events for Engineering Frosh including frosh olympics, beach day, and a scavenger hunt. Western University hosts the largest orientation program in Canada, involving 1200 student volunteers and an entire week of activities. St Thomas University, in Fredericton, New Brunswick, hosts
Student orientation
7613975
at Chalmers). The length of the week is often affected by each university's tradition as well as financial and physical constraints. During this period, students participate in a wide range of social activities. The week before the term starts is known as: "Frosh" (or "frosh week") in some colleges and universities in Canada. In the US, most call it by the acronym SOAR for Student Orientation And Registration; "Freshers' week" in the majority of the United Kingdom and Ireland and "Orientation week" or "O-week" in countries such as Australia, South Africa and New Zealand, and also in many Canadian universities.
Student orientation
5513541
'redsuits' for decades. Other faculties, societies and student residences have also adopted the suits as a form of identification during McMaster's Welcome Week. At University of Toronto in Toronto, Ontario, the Faculty of Applied Science and Engineering has a distinct group of student who wear coveralls to demonstrate their school spirit. Numerous people throughout the city and campus recognize students in these coveralls as U of T engineers and members of Skule (TM). The University of Waterloo Engineering Students in Waterloo, Ontario, are also identified by their navy blue or grey coveralls, often decorated with significant patches from various interests
Student boilersuit
7334800
frosh leaders and to discuss informed consent with the incoming students. The university also changed the name "Orientation Week" to "Welcome Week" for 2014. Saint Mary's comprises four faculties: The Saint Mary's 80-acre (32 hectare) campus is located in the south end, not far from Downtown Halifax and just down the road from Dalhousie University. Major buildings include: Over the past decade many of the older buildings on campus have been substantially renovated. In March 2005, Saint Mary’s started the “Science Building Renewal Project” which was estimated to cost $100 million. This project is part of the larger project the
Saint Mary's University (Halifax)
816077
their education with applicable work experiences. The university operates the largest post-secondary co-operative education program in the world, with over 17,000 undergraduate students in over 140 co-operative education programs. The institution was established on 1 July 1957 as the Waterloo College Associate Faculties, a semi-autonomous entity of Waterloo College, then an affiliate of the University of Western Ontario. This entity formally separated from Waterloo College and was incorporated as a university with the passage of the "University of Waterloo Act" by the Legislative Assembly of Ontario in 1959. It was established to fill the need to train engineers and technicians
University of Waterloo
10716913
witness. On 14 May 2018, Frosh's office appealed the ruling. On November 6, 2018, Attorney General Frosh was elected for another term in office, having defeated Republican challenger Craig Wolf. Frosh campaigned on progressive policies including reduced bail for poor defendants and litigating against the Trump Administration. Frosh and opponent Craig Wolf debated at the University of Maryland Law School after Frosh declined an invitation to a televised debate. Wolf attacked Frosh for focusing on national issues instead of Maryland crime, particularly crime in Baltimore. Frosh said he had convicted hundreds of the most dangerous people in Maryland, including drug
Brian Frosh
7613976
In Sweden, it is known as "nollning" (from "nolla", "zero", in this case meaning the students have not earned any credit points yet) or "inspark" (being "kicked in" to university life). Orientation week is the coming phrase in the United States. Some schools use the acronym WOW for Week of Welcome. In Canada, first-year students are called "Frosh" or "first-years". The terms "freshies" and "freshers" are also emerging. In the United States, first-year university students are typically referred to as freshmen. In Australia and New Zealand, first-year students are known simply as "first-years", although in some the colleges of the
Student orientation
7613985
a week-long event including activities for each residence and activities for new students. As a rule, Frosh week at Queen's University is so secretive and confidential that no one knows what happens during the week long adventure except Queen's Students and Alumni. Wilfrid Laurier University has by definition a Lit orientation week. In Finnish universities, the student organizations for each department independently organize orientation activities for the new students in their respective departments. New students are often assigned in groups to an upperclassman tutor and participate in many activities with their tutoring group. New students may be referred to as
Student orientation
19421081
Vajirārāmaya were distinct because of this and were easily recognised. Some of the notable features were the shaving of both the head and beard at same time, using of the alms-bowl for partaking of meals, using a natural dye made by boiling the root of Jack trees and bark of banyan trees when preparing robes. This unique colour of the robe came to be known as the ‘Vajirārāma-colour’, and the dye made by incorporating this colour was known ‘Vajirārāma-dye’. Rules and procedures pertaining to Vajirārāmaya and the monks ordained by him were laid down in the Vajirārāma Katikavata of January
Palane Vajiragnana Thero
2336060
negative films and in this process dye couplers in the emulsion react with the oxidized colour developing agent in the developer solution to generate the visible dyes. An almost identical process is then used to produce colour prints from films. The developing agents used are derivates of paraphenylene diamine. In colour negative films, there are 3 types of dye couplers. There are the normal cyan, magenta and yellow dye forming couplers, but also there is a magenta coloured cyan masking coupler and a yellow coloured magenta masking coupler. These form respectively normal cyan dye, and magenta dye, but form an
Photographic developer
2031717
from 19 to 18 years of age. This created a legal liability to universities as the majority of first-year students were now below the legal drinking age (it is 19 in Ontario). This has forced the universities to eliminate or police many frosh-week events and traditions that allegedly encouraged drinking and has banned the consumption of alcohol at most frosh-week events. Queen's University's Student Orientation Activities Review Board (SOARB) noted in 2005 that "first-year students seemed to show more desire to drink than those of the past few years. Student drinking, prior to attendance, compromised events at which no alcohol
Ontario Academic Credit
7614011
Furthermore, the university dictates that each tutor must be taught basic first aid, as well as a couple of courses in conflict management and basic education psychology. At "DTU "("Danish Faculty of Technology and Engineering"), "Copenhagen Business School" and "Copenhagen University" similar periods are held. They however vary, and are significantly shorter than the overall orientation period spent on "Roskilde University". Student orientation Student orientation or new student orientation (often encapsulated into an Orientation week, Frosh Week, Welcome Week (or Freshers' Week) is a period before the start of an academic year at a university or tertiary institutions. A variety
Student orientation
19909943
service has halted. To protect the station structure (and the trains themselves), a gauntlet track is in place alongside this station that offsets the freight track a small distance. University of Waterloo station University of Waterloo will be a stop on the Region of Waterloo's Ion rapid transit system. It will be located on the Waterloo Spur rail line in Waterloo, between Columbia Street and University Avenue. It is scheduled to open in 2019. Located on the campus of the University of Waterloo, the station will primarily serve students and employees of the university. The primary campus is on the
University of Waterloo station
1582235
of beer and using the term "Frosh" (the SFUO had recently stopped using the term frosh in favour of welcome week and later 101 week due to negative connotations associated with the term). Aside from this, the separation was due to several reasons. The main reason being that the editorial board felt it was an inherent conflict of interest to be owned by the student government while attempting to write fair, unbiased, and often critical stories about them. The secondary reason was that as an autonomous corporation, the "Fulcrum" was able to directly control its own finances and spur further
Fulcrum (newspaper)
10716903
of murdering Hae Min Lee. Syed has insisted for two decades that he is innocent. Frosh is also known for filing numerous lawsuits against the Trump Administration. Born on October 8, 1946, Brian Frosh grew up in Montgomery County, Maryland. He received a bachelor's degree from Wesleyan University and a law degree from the Columbia University School of Law. After joining the Maryland Bar in 1972, he worked in private practice, which he continues to maintain in downtown Bethesda. He and his wife have two daughters. As both a delegate and senator, Brian Frosh has represented Maryland's District 16, which
Brian Frosh
3552176
final proton is lost under alkaline conditions and the dye becomes pink in colour (p"K" 12.4). The dye interacts electrostatically but noncovalently with the amino and carboxyl groups of proteins. The dye molecules bind to proteins including wool (keratin) to form a protein–dye complex. The formation of the complex stabilises the negatively charged anionic form of the dye producing the blue colour, even under acid conditions when most of the molecules in solution are in the cationic form. This is the basis of the Bradford assay which is a protein determination method that involves the Coomassie Brilliant Blue dye binding
Coomassie Brilliant Blue
7613982
allows them to take advantage of the drinking age in neighbouring Gatineau, Quebec. The University of British Columbia cancels the first day of class for all students, and hosts an orientation day for new students, called Imagine Day. As of 2007, the Faculty of Science also holds an annual, day-long Science Frosh event for approximately 300 first-year students, while the commerce faculty holds a 3-day-long frosh weekend before classes begin. The University of Toronto has a number of different "Frosh Weeks" organized concurrently by different student groups within the university; including college societies, professional faculties (perhaps the best known being
Student orientation
2367592
has the largest proportion of English speakers remaining. Lennoxville is designated as a bilingual borough and municipal services are provided in both English and French. Several educational institutions are located in Lennoxville, including Bishop's University, Champlain Regional College, Bishop's College School and Alexander Galt Regional High School. During the school year, the population of Lennoxville increases significantly as students from elsewhere in Canada and around the world move to Lennoxville to attend school. Bishop's College School is home to Canada's oldest indoor ice hockey rink. At Bishop's University, frosh week (orientation week) is held in the first week of the
Lennoxville, Quebec
54422
Amiens, Toulouse, and Erfurt. They made a dye called pastel from woad, a plant common in Europe, which had been used to make blue dye by the Celts and German tribes. Blue became a colour worn by domestics and artisans, not just nobles. In 1570, when Pope Pius V listed the colours that could be used for ecclesiastical dress and for altar decoration, he excluded blue, because he considered it too common. The process of making blue with woad was long and noxious – it involved soaking the leaves of the plant for from three days to a week in
Blue
11633150
the war. After the war, he founded the Stratford Shakespeare Festival, where his son, William, became an actor. In the summer of 1956, Needles gave a speech at the Rotary Club of Kitchener—Waterloo entitled "WANTED: 150,000 Engineers – The Waterloo Plan". In this presentation, Needles offered a different approach to education that would include both studies in the classroom and training in industry that would eventually become the basis of the cooperative education program at the University of Waterloo. Needles suggested that universities and industry should work together to fill the growing need for skilled graduates. In 1958, he was
Ira Needles
5970863
Trypan blue Trypan blue is an azo dye that is used as a dye-stuff. It is a direct dye for cotton textiles. In biosciences, it is used as vital stain to selectively colour dead tissues or cells blue. Live cells or tissues with intact cell membranes are not coloured. Since cells are very selective in the compounds that pass through the membrane, in a viable cell trypan blue is not absorbed; however, it traverses the membrane in a dead cell. Hence, dead cells appear as a distinctive blue colour under a microscope. Since live cells are excluded from staining, this
Trypan blue
20793918
sustainability of synthetic biology and stem cell research. During this time she was Designer in Residence at the Advanced Centre for Biochemical Engineering, University College London. Chieza joined the Textile Futures Research Centre. She identified that streptomyces could be used as a fabric dye. Streptomyces produce actinorhodin, which changes colour depending on the acidity of its environment. In "Project Coelicolor", these bacteria were used to dye silk scarves. She has exhibited at the Victoria and Albert Museum, Science Gallery, Bauhaus Dessau Foundation, Harvard Art Museums and Audax Textile Museum. She was a resident designer at IDEO. She has taught at
Natsai Audrey Chieza
62950
transfer dye to a medium such as a plastic card, paper or canvas. The process is usually to lay one colour at a time using a ribbon that has colour panels. Dye-sub printers are intended primarily for high-quality colour applications, including colour photography; and are less well-suited for text. While once the province of high-end print shops, dye-sublimation printers are now increasingly used as dedicated consumer photo printers. Thermal printers work by selectively heating regions of special heat-sensitive paper. Monochrome thermal printers are used in cash registers, ATMs, gasoline dispensers and some older inexpensive fax machines. Colours can be achieved
Printer (computing)
14346472
with this class of engineers that the co-operative education program that the University of Waterloo is so famous for was developed. These students would alternate being in school and working in industry every three months. Since then, the program has changed to a four-month term system, and has been adopted by all other faculties in their co-op programs. The first engineering graduates were awarded the Master of Applied Science in Electrical Engineering on Saturday, May 27, 1961. The first four graduates, William Cousins Miller, John Shewchun, Ferenc Takacs, and William Jacob Vetter were presented by Professor R. G. Stanton, Chairman,
University of Waterloo Faculty of Engineering
14720172
Design and Business is its Christie MicroTiles wall which is the tallest display of its kind in the world. It is three-storeys high, with 150 MicroTiles that can reproduce 115 percent of the NTSC colour gamut, exceeding typical LCD flat panels by more than 50 percent. The wall is used to showcase student content, highlight creative accomplishments and provide an open source canvas for digital media research. The University of Waterloo Stratford School’s Christie MicroTile wall was the Gold Winner in the Education and Healthcare category of the 2013 Apex Awards. Located in the University of Waterloo Stratford School, it
University of Waterloo Stratford Campus
7898930
for students at The Blind Duck. Other frosh week activities included off campus visits to Medieval Times, Canada's Wonderland and the St. George U of T campus. University of Toronto Mississauga The University of Toronto Mississauga, commonly known by its initials UTM, is a satellite campus of the University of Toronto located in the neighbouring city of Mississauga, Ontario, Canada. Opened in 1967 as Erindale College, UTM's campus is set on the valley of the Credit River (approximately 33 km west of Downtown Toronto) and is the larger of the University of Toronto's two satellite campuses. The site of the
University of Toronto Mississauga
19910087
with vertical striations. The southbound track is also used by freight trains on the Waterloo Spur line, which serves industrial locations in Elmira. These trains will only run in the overnight hours after LRT service has halted. To protect the station structure (and the trains themselves), a gauntlet track is in place alongside this station that offsets the freight track a small distance. In addition to the park, nearby locations include University Stadium and the University of Waterloo's UW Place residences. Laurier–Waterloo Park station Laurier–Waterloo Park will be a stop on the Region of Waterloo's Ion rapid transit system. It
Laurier–Waterloo Park station
17583563
was considered a coarser, more utilitarian product and was usually applied to the horsehide Russia leather also produced for weatherproof exterior equipment such as horse harnesses. Two forms of dye were used, both based on black iron tannates produced by reaction of iron salts with residual tannin in the leather. A similar colour is found in iron gall ink. The first dye used the normal fernambuk dye, with the addition of iron(II) sulfate or "green vitriol". This dye turned black immediately, reacting with tannin in the red dyewood. The second, cheaper, black dye was produced by scrap iron dissolving into
Russia leather
4413667
Painted fish Painted fish are ornamental aquarium fish which have been artificially coloured to appeal to consumers. This artificial colouring, also known as juicing, is achieved by a number of methods, such as injecting the fish with a hypodermic syringe containing bright fluorescent colour dye, dipping the fish into a dye solution, or feeding the fish dyed food. This controversial process is usually done to make the fish a brighter colour and more attractive to consumers. The colouring of the fish is not permanent, and usually fades away in six to nine months. There are a number of methods for
Painted fish
17583564
an acidic liquor, usually stale kvass ("quas" at that time), the ubiquitous Russian ryebread beer. This dye has no distinct colour to begin with but relies on reaction with the tannins of the leather. This cheaper dye is also fugitive and fades in time to a rust-red colour. Although its manufacture does not appear to have been preserved as a secret, it was a process that could not be replicated outside Russia, despite attempts. Production gradually moved to other countries during the 19th century. In 1807, von Meidinger, who worked for an early Russia leather factory in Vienna, learned details
Russia leather
15446484
of binge drinking and promote responsible drinking. These charities notably include Alcohol Concern and Drinkaware. Canadian binge drinking rates are comparable to the United States, and resemble most the geographically similar states that border on it. For example, 29% of 15- to 19-year-olds (35% male, 22% female) and 37% of 20- to 24-year-olds (47% male, 17.9% female) report having 5 or more drinks on one occasion, 12 or more times a year in 2000–01. In university, binge drinking is especially common during the first week of orientation, commonly known as "frosh week." The first ever known study comparing the drinking
Epidemiology of binge drinking
2399344
Tennis; and include Tournaments in Coed Quidditch, Coed Wallyball, Coed Ultimate, Coed Football and Basketball. Facilities such as The Zone Fitness Center, track, gymnasia, studios, pool and whirlpool, shower rooms, sauna, squash and outdoor tennis courts are free for current students. Some Brock undergraduate students take up roles of bloggers to write about their activities at school. Many of which are accessible through Discover Brock. Brock University's Skybar Lounge, run by the Brock University Students' Union in the Plaza Building, hosts parties and social events for nearly every occasion on campus. Some notable year round events include Frosh Week, Homecoming,
Brock University
7323826
close-knit community and tradition for rambunctious behavior likens them to a traditional fraternity; so much so that the dorm is represented by and displays Greek letters. These letters are Delta-Omega-Gamma, which spells out the name of the alumni mascot, a dog (the only time it is not spelled out as "Dawg"). They display their letters three times a year: during Freshman Orientation (Frosh-O), during Alumni-Dillon Rivalry Week, and during Alumni's secretive Wake Week (shrouded in mystery) in the spring. The Alumni Wake, started in 1983, was inspired by traditional Irish wakes with late night partying. The first Wake involved a
Alumni Hall (University of Notre Dame)
789864
or in the monastery. According to Buddhist scriptures and commentaries, the robe dye is allowed to be obtained from six kinds of substances: roots and tubers, plants, bark, leaves, flowers and fruits. The robes should also be boiled in water a long time to get the correctly sober colour. Saffron and ochre, usually made with dye from the curcuma longa plant or the heartwood of the jackfruit tree, are the most common colours. The so-called forest monks usually wear ochre robes and city monks saffron, though this is not an official rule. The colour of robes also varies somewhat among
Orange (colour)
8360848
with President George Washington's birthday. President Washington is considered as the nation's first engineer, notably for his survey work. Prior to the start of National Engineers Week, the University of Missouri College of Engineering began celebrating the world's first Engineers' Week in 1903, 48 years before the National Society of Professional Engineers, with St. Patrick as the patron Saint of engineers. The results of the Federal Engineer of the Year Award are announced during the week. National Engineers Week (U.S.) In the United States, National Engineers Week is always the week in February which encompasses George Washington's actual birthday, February
National Engineers Week (U.S.)
13672783
of dye in solution will give the same pattern because of the bond's formation and the dynamics remain the same, this is because the solution has the same colour as the dye. Different amounts of dye can result in density change in the solution and this results in changing of convective motion. Different amounts of dye can bring in different amounts of convention cell which are also formed by different amounts of glucose and oxidized product. This can result in an interesting spatial phenomena. Time can also affect pattern formation. As the time passed, one pattern gradually faded away. Spirals
Blue bottle experiment
7334798
was recognized at the Hall of Fame events and a plaque containing the names of all of the players who represented the school on the 1959 - 1962. The plaque can be seen in the Tower at Saint Mary’s University. On September 2, 2013, a video was uploaded to Instagram that brought national attention to a frosh cheer. In the video, Saint Mary's students, both male and female, were seen participating in a chant that expressed excitement towards rape. The chant, which had been part of Orientation Week for at least five years, contained a particular line saying "N is
Saint Mary's University (Halifax)
900558
parody of Governor General Michaëlle Jean. And in RBO's 2007 "Bye Bye", Guy A. Lepage impersonated a black Quebecer testifying during the Bouchard-Taylor hearings on cultural differences, while in another sketch, Lepage, Pelletier and Bruno Landry impersonated injured Darfur residents. In September 2011, HEC Montréal students caused a stir when using blackface to "pay tribute" to Jamaican sprinter Usain Bolt during Frosh Week. The story went national, and was even covered on CNN. The university students were filmed in Jamaican flag colours, chanting "smoke weed" in a chorus. The University later apologized for the lack of consciousness of its student
Blackface
9934159
Wachendorfia Wachendorfia, known as red root, is a genus of cormous perennials endemic to Cape Province in South Africa. It was first described as a genus in 1757. The genus was named in honour of Evert Jacob van Wachendorff (1703-1758), Dutch professor of botany and chemistry at Utrecht. "Wachendorfias" have basal tufts of long, narrow, pleated leaves and bear erect spikes of starry, yellow flowers in spring and summer. Their common name stems from the red sap of the corms, used as a dye, and the bright red-orange colour of the roots themselves. Red colour is a feature of many
Wachendorfia
9519321
Oldenlandia umbellata Oldenlandia umbellata (called chay root or choy root, from its Tamil name, "chaaya ver") is a low-growing plant native to India. A colour-fast red dye can be extracted from the root bark of (preferably) a two-year-old plant. Chay root dye was once used with a mordant to impart a red colour to fabrics such as calico, wool, and silk. It is grown on the Coromandel Coast in India. This plant is well known in Siddha Medicine for its styptic property. It is also a drug that can be administered for bronchial asthma, as a decoction of the entire
Oldenlandia umbellata
962781
discovered ways to make coumarin, one of the first synthetic raw materials of perfume, and cinnamic acid. (The reaction used to make the last became known as the Perkin reaction.) Local lore has it that the colour of the nearby Grand Union Canal changed from week to week depending on the activity at Perkin's Greenford dyeworks. In 1869, Perkin found a method for the commercial production from anthracene of the brilliant red dye alizarin, which had been isolated and identified from madder root some forty years earlier in 1826 by the French chemist Pierre Robiquet, simultaneously with purpurin, another red
William Henry Perkin
1672090
Centre, and a European and Russian Studies resource centre. Other research facilities include the Herzberg Laboratories, Life Sciences Research Building, H.H.J. Nesbitt Biology Building, National Wildlife Research Centre, and Social Sciences Research Building. All undergraduate students are members of the Carleton University Students' Association (CUSA), Canadian Federation of Students Local 1. It was founded in 1942 and has a long history of being a nucleus of political activity. The organization advocates on behalf of undergraduates, organizes and delivers the annual frosh week in conjunction with the university, certifies and financially supports student-run clubs and societies and provides a variety of
Carleton University
17639044
degree from The Catholic University of America in 1937 and a master's degree from Worcester State College in 1951. Adamaitis played college football at the halfback position for The Catholic University of America Cardinals. During the 1933 season, he impressed observers with his passing ability, including a 30-yard completion, as he led Catholic University's frosh team to a victory over the University of Maryland's frosh team. He saw limited playing time in 1936, but became a star while playing for the varsity team during the 1935 and 1936 seasons. During the 1935 season, Adamaitis was the leading scorer in the
Bill Adamaitis
464689
fraternity's history with the law school dated back to 1896, and is recognized at York. In June 2008, the university announced it had commissioned an external safety audit after a string of rapes on the university campus. During frosh week 2007, two men entered a campus dormitory and raped two students. The victims were 17 and 18 years old at the time. A lawsuit filed claims that "the entrance door to the college and to the residential room areas of the college were virtually wide open to the public at large". The next year, in January 2008, another student was
York University
7614000
The aim is to lower the rate of sexually transmitted disease and to reduce the level of intoxication commonly witnessed in Freshers' Week. Freshers' Flu is a predominately British term which describes the increased rates of illness during the first few weeks of university. Although called "Freshers' Flu", it is often not a flu at all. "Freshmen" is the traditional term for first-year students arriving at school in the United States, but the slang term 'frosh' is also used. Due to the perceived gender exclusiveness of the term, some institutions including the University of North Carolina have adopted "first-year student"
Student orientation
4413673
in the UK under the Animal Welfare Bill. Painted fish Painted fish are ornamental aquarium fish which have been artificially coloured to appeal to consumers. This artificial colouring, also known as juicing, is achieved by a number of methods, such as injecting the fish with a hypodermic syringe containing bright fluorescent colour dye, dipping the fish into a dye solution, or feeding the fish dyed food. This controversial process is usually done to make the fish a brighter colour and more attractive to consumers. The colouring of the fish is not permanent, and usually fades away in six to nine
Painted fish
18650613
of powder have been a similar colour (including the rose water), in modern times however powders of many colours (known simply as "colour") are used for this festival leading it to be also known as the Festival of Colours. There has been some concern about locally produced "colour" due to the lead content. Therefore, colour using more natural, less harmful dye elements are being called for. It is believed on this day Lord Krishna offers the first crop of mangoes from the trees for the almost year long devotion of his followers and their offerings to him. There is a
Sisua village
10101052
Academic dress of universities in Queensland, Australia There are a number of universities in Queensland, Australia, all with distinct academic dress. The University of Queensland follows the Cambridge pattern for its Academic regalia, the nuances in design in terms of its hoods and gowns are part of the Groves classification system of academic regalia. Previous to the current colour coding system, which consists of special dye lot colours described in the British Colour Codes, there was a more complex course based colour system in place for each degree.. Revisions took place during 1998 with the changes being visible in the
Academic dress of universities in Queensland, Australia
5175876
the dye-sensitized solar cell, the bulk of the semiconductor is used solely for charge transport, the photoelectrons are provided from a separate photosensitive dye. Charge separation occurs at the surfaces between the dye, semiconductor and electrolyte. The dye molecules are quite small (nanometer sized), so in order to capture a reasonable amount of the incoming light the layer of dye molecules needs to be made fairly thick, much thicker than the molecules themselves. To address this problem, a nanomaterial is used as a scaffold to hold large numbers of the dye molecules in a 3-D matrix, increasing the number of
Dye-sensitized solar cell
4589921
is oxidized to the coloured cationic form: (A typical oxidizing agent is manganese dioxide). When dissolved in water, the dye has a blue-violet colour with an absorbance maximum at 590 nm and an extinction coefficient of 87,000 M cm. The colour of the dye depends on the acidity of the solution. At a pH of +1.0, the dye is green with absorption maxima at 420 nm and 620 nm, while in a strongly acidic solution (pH −1.0), the dye is yellow with an absorption maximum at 420 nm. The different colours are a result of the different charged states of
Crystal violet
20558509
but still has a red tinge. The dye is colourfast, resisting fading by light. Sulfuric acid solution gives a red solution. Iodine destroys the substance. Ammonium sulfide reduces the colour to pale yellowish-brown. Azuline Azuline is a coal-tar blue dye that became popular for colouring silk in 1861. It was one of the first synthetic dyes. The name was a combination of "azure" and "aniline". Variants of the name were "Azurine". The word was introduced as a colour term about the same time as "mauve" and "magenta", however it has not survived in the English language. The dye is made
Azuline
1321759
the print medium. Tiny heating elements on the head change temperature rapidly, laying different amounts of dye depending on the amount of heat applied. Some of the dye diffuses into the printing medium. After the printer finishes printing the medium in one colour, it winds the ribbon on to the next colour panel and partially ejects the medium from the printer to prepare for the next cycle. The entire process is repeated four or five times in total: the first three lay the colours onto the medium to form a complete image; there may or may not then be a
Dye-sublimation printer
1321758
crack, fade or peel from the substrate under normal conditions. The most common process lays one colour at a time, the dye being stored on a polyester ribbon that has each colour on a separate panel. Each coloured panel is the size of the medium that is being printed on; for example, a 6" by 4" dye sub printer would have four 6" by 4" panels. During the printing cycle, the printer rollers will move the medium and one of the coloured panels together under a thermal printing head, which is usually the same width as the shorter dimension of
Dye-sublimation printer
3220150
Maclura tinctoria Maclura tinctoria, commonly known as old fustic or dyer's mulberry is a medium to large tree of the Neotropics, from Mexico to Argentina. It produces a yellow dye called fustic primarily known for coloring khaki fabric for U.S. military apparel during World War I. This dye contains the flavonoid morin. The leaves can be used to feed silk worms. Old fustic is not to be confused with young fustic ("Rhus cotinus") from southern Europe and Asia, which provides a more fugitive colour. Fustic is a bright yellow dye that is very color-fast when used with mordants. It is
Maclura tinctoria
3265301
Kuffler set up a very successful dye works. One was set up in 1643 in Bow, London, and the resulting colour was called bow dye. The recipe for "colour Kufflerianus" was kept a family secret, and the new bright red colour was very popular in Europe. Develops an automatic precision lens-grinding machine, builds improved telescopes, constructs the first microscope ('lunette de Dreubells'), camera obscura, laterna magica, manufactures Dutch or Batavian tears One of the optical devices some historians believe Drebbel invented when he was working for the Duke of Buckingham was the compound microscope. The device appeared in Europe around
Cornelis Drebbel
10716906
set child support payments. In 2010 Frosh supported legislation that would give the court the ability to put serious juvenile sex offenders on a registry. As senator, Frosh worked to draft the law that provides a waiver of tuition and fees to state universities for children in foster care. As senator, Frosh worked on a number of bills intended to promote energy efficiency, hold down energy costs and reduce the environmental impacts of energy production and use. Frosh advocated the establishment of service standards and the imposition of penalties if electric utilities failed to provide reliable service. In 2010, Frosh
Brian Frosh
4852188
dyed. For example, a dye that can colour cotton would usually not be appropriate for dyeing polyethylene, but by using a carbene, the same dye can be used for both. Carbene dye A carbene dye is a reactive dye based on carbene chemistry. A benzophenone is functionalised with a chromophore or group that can be easily converted to a chromophore at a later stage. The functionalised benzophenone is reacted with hydrazine hydrate and subsequently treatment with mercury oxide. The resulting diazo compound is stable at room temperature. On heating, nitrogen gas is released and the carbene generated. The thus generated
Carbene dye
18326197
which are heavier than silk and require more dye. It has been estimated that on the order of a half million dried "Porphyrophora hamelii" insects were required to dye of silk crimson during this period. On the comparison between Armenian and Polish cochineal, the author of a 15th-century treatise on silks in Florence wrote that "two pounds of the large Armenian cochineal insects will dye as much silk as one pound of small Polish cochineal insects; it is true that it gives a more noble and brighter colour than the small, but it gives less dye." Around the end of
Armenian cochineal
3552173
over 40 dyes with "Coomassie" in their name. There are also other Coomassie "blue" dyes. For example, the Merck Index (10th edition) lists Coomassie Blue RL (Acid Blue 92, C.I. 13390) which has a completely different structure. The suffix "R" in the name of Coomassie Brilliant Blue R-250 is an abbreviation for Red as the blue colour of the dye has a slight reddish tint. For the "G" variant the blue colour has a more greenish tint. The "250" originally denoted the purity of the dye. The colour of the two dyes depends on the acidity of the solution. The
Coomassie Brilliant Blue
4413668
introducing artificial colour into fish. A common method of creating "painted fish" is through dye injection via syringe. Generally, fish are injected multiple times. Fish may also be dipped in a caustic solution to strip their outer slime coat, then dipped in dye. These methods are reported to have a very high mortality rate. Many varieties of "colour-enhancing" foods for aquarium fishes are available to the consumer. Generally, these foods contain natural dyes, such as beta-carotene, and are not harmful to fish, although, as with other dye methods, the effect is temporary. One source reports that harmful dyes are sometimes
Painted fish
4589923
under very acidic conditions when the positive charges on the nitrogen atoms lead to an enhancement of the electrophilic character of the central carbon, which allows the nucleophilic attack by water molecules. This effect produces a slight fading of the yellow colour. Crystal violet is not only used as a textile dye, but also it is used to dye paper and as a component of navy blue and black inks for printing, ball-point pens, and inkjet printers. It is also used to colourize diverse products such as fertilizers, antifreezes, detergents, and leather. The dye is also used as a histological
Crystal violet
20558507
Azuline Azuline is a coal-tar blue dye that became popular for colouring silk in 1861. It was one of the first synthetic dyes. The name was a combination of "azure" and "aniline". Variants of the name were "Azurine". The word was introduced as a colour term about the same time as "mauve" and "magenta", however it has not survived in the English language. The dye is made from phenol, first oxidising it with oxalic acid and sulfuric acid to make a red substance called rosolic acid. By teating this with ammonia, a dye called red coralline or péonine was made.
Azuline
730808
yellow or green flowers that grow in florets. Its fruit is reddish and is used to produce a yellow dye. Indigo dye is extracted from the True indigo plant "Indigofera tinctoria" that is native to Asia. In Central and South America dyes are produced from two species related to this species, indigo from "Indigofera suffruticosa" and Natal indigo from "Indigofera arrecta". A yellow dye is extracted from "Butea monosperma" commonly called as flame of the forest. Legumes have been used as ornamental plants throughout the world for many centuries. Their vast diversity of heights, shapes, foliage and flower colour means
Fabaceae
3388007
at large. Insignia: Badge of the College within a circular border of green, upon which is inscribed the name and motto of the College, suspended from a green ribbon. The Honorary Senior Fellowship is Renison University College's equivalent to honorary doctorates awarded by degree-granting universities. It is granted to persons who have distinguished themselves in the wider community through their contributions to one or more of the following: Renison, the University of Waterloo, the Anglican Church, the wider community of Kitchener-Waterloo, Ontario, Canada, or the world, and may have some affinity with the College. This honour may also be granted
Renison University College
54432
of the Continental Army. Blue became the colour of the revolutionary armies, opposed to the white uniforms of the Royalists and the Austrians. Napoleon Bonaparte abandoned many of the doctrines of the French Revolution but he kept blue as the uniform colour for his army, although he had great difficulty obtaining the blue dye, since the British controlled the seas and blocked the importation of indigo to France. Napoleon was forced to dye uniforms with woad, which had an inferior blue colour. The French army wore a dark blue uniform coat with red trousers until 1915, when it was found
Blue
2233291
thread count has to be reduced "in proportion" (about 3 inches). The shades of colour in tartan can be altered to produce variations of the same tartan. The resulting variations are termed: "modern", "ancient", and "muted". These terms refer to colour only. "Modern" represents a tartan that is coloured using chemical dye, as opposed to natural dye. In the mid-19th century natural dyes began to be replaced by chemical dyes which were easier to use and were more economic for the booming tartan industry. Chemical dyes tended to produce a very strong, dark colour compared to the natural dyes. In
Tartan
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includes parts of Chevy Chase, Bethesda, and Potomac. Frosh is Jewish. As senator, Frosh served as chair of the Judicial Proceedings Committee and vice-chair of the Rules Committee. He was a member of the Executive Nominations Committee, Legislative Policy Committee, Special Committee on State Employee Rights and Protections, and Joint Oversight Committee on the Department of Juvenile Services. Prior to serving in the Senate, Frosh represented Montgomery County in the Maryland House of Delegates from 1987 to 1995. In this role, he was a member of the Environmental Matters Committee, Tort and Insurance Reform Oversight Committee, and Joint Committee on
Brian Frosh
4802791
spend a week eating mainly dinner and dessert in all of the Houses, getting an opportunity to meet people in all of the Houses. These meals and meetings are an opportunity both for the prefrosh to get to know the feel of the different houses and for the upperclassmen to meet and rate the prefrosh so both can see where they might belong. Many Houses also show house-made videos to the prefrosh, which yield the prefrosh additional information about the various personalities of the Houses. At the end of this week, the frosh rate each of the 8 Houses in
House System at the California Institute of Technology
6483257
allowing the designer to dye color upon color. These dyes are intended mostly for silk scarf dyeing. They also dye bamboo, rayon, linen, and some other natural fabrics like hemp and wool to a lesser extent, but do not set on cotton. Textile printing Textile printing is the process of applying colour to fabric in definite patterns or designs. In properly printed fabrics the colour is bonded with the fibre, so as to resist washing and friction. Textile printing is related to dyeing but in dyeing properly the whole fabric is uniformly covered with one colour, whereas in printing one
Textile printing
14720178
for digital media. Gamification 2013 was hosted by University of Waterloo Stratford School and entertainment. There were academic research presentations, talks on gamification implementation and commercialization, workshops, and demonstrations of successful gamification initiatives in the areas of health care, marketing, education, and entertainment. Taking place from November 16–17, 2013, uXperience Design Camp was an experiential User Experience (UX) bootcamp that focused on creating viable solutions to real life problems utilizing the principles of user experience (UX) design. Software developers, engineers, computer scientists, psychologists, designers, UX professionals and students took advantage of the experience of mentors and usability testers to acquire
University of Waterloo Stratford Campus
2868227
the complications. They were filmed in Three-strip Technicolor, but the colour was not fully developed, giving a pearly hue to the black and white shots, a process cited in the screen credits as "Colour and Dye-Monochrome Processed in Technicolor". This reversed the effect in "The Wizard of Oz". Photographic dissolves between "Technicolor Dye-Monochrome" (the Other World) and Three-Strip Technicolor (Earth) are used several times during the film. In 1999, "A Matter of Life and Death" placed 20th on the British Film Institute's list of Best 100 British films. In 2004, a poll by the magazine "Total Film" of 25 film
A Matter of Life and Death (film)
10716909
had formed an exploratory committee for election to Attorney General. On July 30, 2013, he officially announced his decision to run. Frosh, who was endorsed by Michael Bloomberg and the Washington Post, won a 3-way primary with 50% of the vote. He then won the general election, with 56% of the vote, against 41% for Republican Jeffrey Pritzker. Frosh has argued against bail that defendants can't afford, which he believes could be unconstitutional. As Maryland Attorney General, Frosh has regularly joined lawsuits against the Trump Administration. Frosh joined a Washington State lawsuit against President Donald Trump's immigration executive order. He
Brian Frosh
2550051
to chew the bark and use their saliva to dye leather. The shoots of the common alder produce a yellowish or cinnamon-coloured dye if cut early in the year. Other parts of the tree are also used in dyeing; the catkins can yield a green colour and the fresh-cut wood a pinkish-fawn colour. It is also the traditional wood that is burnt to produce smoked fish and other smoked foods, though in some areas other woods are now more often used. It supplies high quality charcoal. The leaves of this tree are sticky and if they are spread on the
Alnus glutinosa
10128771
guarded by the Pumpkin's militia out of the house front doors, and across campus, blessed at the former Lady Dunn Hall courtyard (now Joy Kidd House), and returned to Harrison House where it is risen to the roof and sacrificially dropped and exploded (under the supervision of a pyro-technician). Although the event has always been prescribed to take place a midnight on Halloween, for several years in the early 2000s, the timing was adjusted to just before 10 PM, so that it would not interfere with university quiet hours. For a few years, until the fall of 2006, Frosh Week
Harrison House (Fredericton)
2336064
silver image formed in the first developer, which is a negative image, is not a part of the reaction that takes place in this step. What is being reacted in this stage is the "leftover" of the negative image, that is, a positive image. As the colour development progresses, metallic silver image is formed, but more importantly, the colour developing agent is oxidised. Oxidised colour developer molecules react with the couplers to form colour dyes "in situ." Thus colour dye is formed at the site of development in each of the three layers of the film. Each layer of the
Photographic developer
15336683
on the Saturday morning preceding the football game. The purpling of jackets by frosh is considered a rite of passage, performed two nights before their final exam of the fall term, immediately after getting their jackets and kicking them home. The jackets are literally kicked back to their residences or homes, as frosh cannot touch the jackets with their hands until they have been brought home. This has stemmed the tradition of upper years playing pranks on frosh, (e.g. throwing the jackets on roofs, tying them to a pole, etc., and having the frosh find ways to get back their
Queen's Faculty of Engineering & Applied Science
10716905
Legislative Ethics. Frosh brought state funding into the district to build the Capital Crescent Trail, build sound barriers, and fund programs like those at the National Center for Children and Families, the Ivymount School, Imagination Stage, Adventure Theatre and Glen Echo Park. Senator Frosh sponsored a bill prohibiting drilling in the Marcellus Shale until certain conditions were met. In 2009, Frosh proposed changing the laws on protective orders to better protect domestic abuse victims against gun violence, and in 2011, sought to provide temporary lodging for domestic violence victims. Frosh also sponsored legislation increasing the guidelines that courts use to
Brian Frosh
7393594
Kermes (dye) Kermes is a red dye derived from the dried bodies of the females of a scale insect in the genus "Kermes", primarily "Kermes vermilio". The "Kermes" insects are native in the Mediterranean region and live on the sap of the Kermes oak. They were used as a red dye by the ancient Greeks and Romans. The kermes dye is a rich red. It has good colour fastness in silk and wool. It was much esteemed in the medieval era for dyeing silk and wool, particularly scarlet cloth. Post-medievally it was replaced by other red dyes, starting with cochineal.
Kermes (dye)
9744944
Party ring The party ring is a British biscuit first made by Fox's Biscuits in 1983. It is a circular biscuit with a central finger-sized hole. On top of this is a layer of hard, coloured icing with "wiggly" lines in a different colour. The original five colour combinations were: The beige and brown icing Rings have since been discontinued and they later introduced new colour combinations: Party rings were a product of the 1980s fashion for the newly developed chemical food dye system that enabled more lavish colours to be incorporated into the manufacture of biscuits. This made them
Party ring
3456830
covered a commando raid against installations on Vågsøy Island off the Norwegian coast. The Germans fired on the "Kenya" for several minutes with coastal guns but she sustained only minor damage from near misses. This was attributed to her Mountbatten pink camouflage blending in with the pink marker dye the Germans were using in their shells, preventing German spotters from distinguishing between shell splashes and the ship. Stories like this, and personal experience of ships with the colour disappearing from view, made crews of ships with the colour notable supporters. Camouflage experts have noted that the colour may make ships
Mountbatten pink
20661295
roughening for a coarse feel. The barks are separately taken out in flakes for powdering in a refined process that gets mixed and boiled with the yarn. It would take a week to weave a dupatta , and a month for a saree. The red colour comes from the roots of the aal tree (Indian Madder). Shades of red, maroon and dark brown can be obtained depending on the ageing of the madder and the way the dye is processed (under the sun, in clay pots). Black is developed by adding powdered kumhar-pathar (sulphate of iron; they buy it from
Gobardhan Panika
10716914
traffickers and gang members. Wolf also took aim at Frosh's lawsuits against Trump, saying that Frosh was taking resources which should be used to promote public safety in Maryland, and instead using them to sue the Federal Government. Frosh said that he was defending affordable health care and protecting endangered species from offshore drilling. In 2012, Frosh was appointed by Maryland legislative leaders to chair a task force to study the impact of a Maryland Court of Appeals ruling regarding the liability of owners of pit bulls and landlords that rent to them. Brian Frosh Brian E. Frosh (born October
Brian Frosh
12082457
/ Girls (Var/JV), Tennis-Boys / Girls (Var/JV), Softball-Girls (Var/JV/Frosh), and Baseball-Boys (Var/JV/Frosh). FALL sports include Badminton-Girls (Var/JV), Cross Country-Boys / Girls (Var/JV), Golf (Varsity only), Football (Var/JV/Frosh), Swimming-Boys / Girls (Varsity only), and Volleyball-Girls (Var/JV/Frosh). WINTER sports include Basketball-Boys (Var/JV/Frosh), Basketball-Girls (Var/JV/Frosh), Soccer-Boys (Var/JV), Soccer-Girls (Var/JV), and Wrestling (Var/JV/Frosh). Prescott High School has a Fine arts program. It consists of: Art: Art 1–2, Art 3–4, Art 5–6, Art 7–8, Art AP, Sculpture, Adobe photoshop Drama: Drama 1–2, Methods of Theater, Music Theatre Drama productions: Drama Productions 1–2, Drama Productions 3–4 Choir: Women's Choir, Chorale, Show Choir Band: Orchestra, Symphonic Band,
Prescott High School (Arizona)
8245516
cherished traditions. Until they unhood themselves at the "fireout" event during Engineers' Week each year, members are known only by their number and are only seen on campus wearing black hooded robes bearing their respective number. These students who wear the black robes are seldom seen but they represent an active and old tradition of the university. There are LKOT signs all around the campus at the entrances to university buildings and university houses. The College of Engineering has a longstanding rivalry with the OU College of Law. Statues of owls in the facade of Monnet Hall, the former home
University of Oklahoma College of Engineering
2759516
its subsidiary firm Rivatex, has played a leading role in the revival of the Kenyan textile industry. The defunct Rivatex, was purchased from the Government of Kenya in 2007 by Moi University as a facility for research, product development, extension and production. The university identified the high cost of imported dyes as a factor affecting profitability. This was resolved in 2008, when Prof Richard Mibey, invented the Tami Dye, a natural dye made from Mexican Marigold which was previously considered a weed in the surrounding regions. The university holds the patent to this dye. Being able to produce affordable dye
Eldoret
1648685
of enlargement techniques are dodging and burning. Alternatively (or as well), the negative may be scanned for digital printing or web viewing after adjustment, retouching, and/or manipulation. This process has three additional stages: Chromogenic materials use dye couplers to form colour images. Modern colour negative film is developed with the C-41 process and colour negative print materials with the RA-4 process. These processes are very similar, with differences in the first chemical developer. The C-41 and RA-4 processes consist of the following steps: In the RA-4 process, the bleach and fix are combined. This is optional, and reduces the number
Photographic processing
20973755
more widespread adoption and acceptance of chromogenic methods of colour production less technically demanding and cheaper than dye transfer, Groebli ceased commercial photography and colour production, sold his home and studio and retired, though he still maintained connections with the industry and presented a paper on dye transfer at the 1977 Rencontres d'Arles. Groebli returned to making personal photographic essays in colour and in black and white, in series titled "Fantasies", "Ireland", "The Shell", "Burned Trees", "N. Y. Visions", "New York Melancholia" and "Nudes". Over the decades of the turn of the century, he worked on his image archive and
René Groebli
3552174
"G" form of the dye has been studied in detail. At a pH of less than 0 the dye has a red colour with an absorption maximum at a wavelength of 465 nm. At a pH of around 1 the dye is green with an absorption maximum at 620 nm while above pH 2 the dye is bright blue with a maximum at 595 nm. At pH 7 the dye has an extinction coefficient of 43,000 M cm. The different colours are a result of the different charged states of the dye molecule. In the red form, all three nitrogen
Coomassie Brilliant Blue
11888408
longhouse. The final stage involves finishing of the top and bottom edges with a crowfeet pattern. All of the raw materials for the natural dyes are harvested from the rainforest. The Iban have traditionally made use of a large number of plants to produce a range of rich beautiful dyes. The rengat plant produces an ‘indigo’ colour in many different tones. The akar penawar landak is used to obtain yellow color dye. For the Engkudu dye, if kapok or quicklime is added the colour will turn brown. The yarn is dipped into the combination, turned until it is well saturated
Pua Kumbu