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Hackney Wick Railway Station
Hackney Wick is a station on the Mildmay line of the London Overground, located in the district of Hackney Wick, East London. Situated in Travelcard Zone 2, the station was opened on 12 May 1980 by British Rail as part of the Crosstown Linkline service between and stations. Between Spring 2017 and May 2018, the station was rebuilt and modernised, including replacement of the footbridge by a subway. The new subway links the two platforms as well as providing a cycle and pedestrian link between Hackney and Tower Hamlets. History The station opened on 12 May 1980 by British Rail as part of the Crosstown Linkline service. The area had been served by Victoria Park railway station, a short distance to the west, on the Broad Street–Poplar branch of the North London Railway from 1856 to 1943. As part of the programme to introduce four-car trains on the London Overground network, the North London line between and closed in February 2010; reopening 1 June ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Overground
London Overground (also known simply as the Overground) is a Urban rail in the United Kingdom, suburban rail network serving London and its environs. Established in 2007 to take over Silverlink Metro routes, it now serves a large part of Greater London as well as Hertfordshire, with 113 stations on the six lines that make up the network. The Overground forms part of the United Kingdom's National Rail network but it is under the Rail franchising in Great Britain#Concessions, concession control and branding of Transport for London (TfL). Operation has been contracted to Arriva Rail London since 2016. TfL previously assigned orange as a mode-specific colour for the Overground in branding and publicity including the Roundel (London Transport), roundel, on the Tube map, trains and stations. In 2024, each of the six Overground lines were given distinct colours and names – Lioness line, Lioness, Mildmay line, Mildmay, Windrush line, Windrush, Weaver line, Weaver, Suffragette line, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground Floor Corridor At Hackney Wick Station
Ground may refer to: Geology * Land, the solid terrestrial surface of the Earth * Soil, a mixture of clay, sand and organic matter present on the surface of the Earth Electricity * Ground (electricity), the reference point in an electrical circuit from which voltages are measured * Earthing system, part of an electrical installation that connects with the Earth's conductive surface * Ground and neutral, closely related terms Law * Ground (often grounds), in law, a rational motive or basis for a belief, conviction, or action taken, such as a legal action or argument: * Grounds for divorce, regulations specifying the circumstances under which a person will be granted a divorce Music * ''Ground'' (album), the second album by the Nels Cline Trio * "Ground" (song), one of the songs in the debut album of the Filipino rock band Rivermaya * Ground bass, in music, a bass part that continually repeats, while the melody and harmony over it change * '' The Ground'', a 2005 album by Norwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Primuline
Primuline is a dye containing the benzothiazole ring system. Primuline itself is also known as Direct yellow 59 or C.I. 49000. The primulines are considered derivatives of dehydrothiotoluidine (aminobenzenyltoluylmercaptan), which is obtained when para-toluidine is heated with sulfur for eighteen hours at 180–190 °C and then for a further six hours at 200–220 °C Dehydrothiotoluidine is not itself a dye-stuff, but if the heating is carried out at a higher temperature in the presence of more sulfur, then a base is formed, which gives primuline yellow upon sulfonation. Primuline yellow is a mixture of sodium salts and probably contains at least three thiazole rings in combination. It is a substantive cotton dye of rather fugitive shade, but can be diazotized on the fibre and then developed with other components, yielding a series of ingrain colors.{{cite EB1911 , wstitle=Primuline , volume=22 , page=342 Primuline is usually available as a sodium salt. Primuline is fluorescen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meldola Blue
Raphael Meldola FRS (19 July 1849 – 16 November 1915) was a British chemist and entomologist. He was Professor of Organic Chemistry in the University of London, 1912–15. Life Born in Islington, London, he was descended from Raphael Meldola (1754–1828), a theologian who was acting minister of the Spanish and Portuguese Jews in London, 1804. Meldola was the only son of Samuel Meldola; married (1886) Ella Frederica, daughter of Maurice Davis of London. He was educated in chemistry at the Royal College of Chemistry, London. There is a portrait of Meldola (oil on canvas) by Solomon J. Solomon in the Royal Society collection; also a photograph by Maull & Fox, visiting card size. Career Meldola worked in the private laboratory of John Stenhouse (FRS 1848). He was appointed Lecturer, Royal College of Science (1872) and assisted Norman Lockyer with spectroscopy. Meldola was in charge of the British Eclipse Expedition to the Nicobar Islands (1875) and was Professor of Chemist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shellac
Shellac () is a resin secreted by the female Kerria lacca, lac bug on trees in the forests of India and Thailand. Chemically, it is mainly composed of aleuritic acid, jalaric acid, shellolic acid, and other natural waxes. It is processed and sold as dry flakes and dissolved in ethanol, alcohol to make liquid shellac, which is used as a brush-on colorant, food glazing agent, glaze and wood finish. Shellac functions as a tough natural primer (paint), primer, sanding sealant, tannin-blocker, odor-blocker, wood stain, stain, and Gloss (material appearance), high-gloss varnish. Shellac was once used in electrical applications as it possesses good electrical insulation, insulation qualities and seals out moisture. Phonograph and 78 rpm gramophone records were made of shellac until they were gradually replaced by polyvinyl chloride, vinyl. From the time shellac replaced oil and wax finishes in the 19th century, it was one of the dominant wood finishes in the western world until i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroleum
Petroleum, also known as crude oil or simply oil, is a naturally occurring, yellowish-black liquid chemical mixture found in geological formations, consisting mainly of hydrocarbons. The term ''petroleum'' refers both to naturally occurring unprocessed crude oil, as well as to petroleum products that consist of refining, refined crude oil. Petroleum is a fossil fuel formed over millions of years from anaerobic decay of organic materials from buried prehistoric life, prehistoric organisms, particularly planktons and algae, and 70% of the world's oil deposits were formed during the Mesozoic. Conventional reserves of petroleum are primarily recovered by oil drilling, drilling, which is done after a study of the relevant structural geology, sedimentary basin analysis, analysis of the sedimentary basin, and reservoir characterization, characterization of the petroleum reservoir. There are also unconventional (oil & gas) reservoir, unconventional reserves such as oil sands and oil sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Debossed
Embossing and debossing are the processes of creating either raised or recessed relief images and designs in paper and other materials. An embossed pattern is raised against the background, while a debossed pattern is sunken into the surface of the material but might protrude somewhat on the reverse side. Techniques Often used in combination with foil stamping, embossing alters the surface of paper stock or other substrates by providing a three-dimensional or raised effect on selected areas. The procedure requires the use of two dies: one that is raised and one that is recessed. The dies fit into each other so that when the paper is pressed between them, the raised die forces the stock into the recessed die and creates the embossed impression. A specific level of pressure is applied to the dies in order to squeeze the fibers of the paper, which results in a permanently raised area in the paper. When the dies are produced, a die maker engraves the desired image into several m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parkesine
Celluloids are a class of materials produced by mixing nitrocellulose and camphor, often with added dyes and other agents. Once much more common for its use as photographic film before the advent of safer methods, celluloid's common present-day uses are for manufacturing table tennis balls, musical instruments, combs, office equipment, fountain pen bodies, and guitar picks. History Nitrocellulose Nitrocellulose-based plastics slightly predate celluloid. Collodion, invented in 1848 and used as a wound dressing and an emulsion for photographic plates, is dried to a celluloid like film. Alexander Parkes The first celluloid as a bulk material for forming objects was made in 1855 in Birmingham, England, by Alexander Parkes, who was never able to see his invention reach full fruition, after his firm went bankrupt due to scale-up costs. Parkes patented his discovery as Parkesine in 1862 after realising a solid residue remained after evaporation of the solvent from photographic collo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cellulose Nitrate
Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and sulfuric acid. One of its first major uses was as guncotton, a replacement for gunpowder as propellant in firearms. It was also used to replace gunpowder as a low-order explosive in mining and other applications. In the form of collodion, it was also a critical component in an early photographic emulsion, the use of which revolutionized photography in the 1860s. In the 20th century, it was adapted to automobile lacquer and adhesives. Production The process uses a mixture of nitric acid and sulfuric acid to convert cellulose into nitrocellulose. The quality of the cellulose is important. Hemicellulose, lignin, pentosans, and mineral salts give inferior nitrocelluloses. In organic chemistry, nitrocellulose is a nitrate ester, not a nitr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lee Navigation
The Lee Navigation is a canalised river incorporating the River Lea (also called the River Lee along the sections that are navigable). It flows from Hertford Castle Weir to the River Thames at Bow Creek; its first lock is Hertford Lock and its last Bow Locks. Name The Lee Navigation is named by acts of Parliament and is so marked on Ordnance Survey maps. Constructed elements and human features are spelled Lee, such as the canal system and Lee Valley Park. The un-canalized river is spelled Lea, along with other natural features such as Lower Lea Valley. History The River Lea is a major tributary of the River Thames. It has a long association with navigation, as the marshes of Walthamstow have produced a dugout canoe from the Bronze Age and parts of a Saxon barge. According to the ''Anglo-Saxon Chronicle'', the river was used by Viking raiders, and King Alfred changed the level of the river to strand Guthrum and his fleet. In more peaceful times, it became important fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hackney Cut
The Hackney Cut is an artificial channel of the Lee Navigation built in England in 1769 by the River Lea Trustees to straighten and improve the Navigation. It begins at the Middlesex Filter Beds Weir, below Lea Bridge, and is situated in the (modern) London Borough of Hackney. When built it contained two pound locks and a half-lock, but was rebuilt to handle larger barges in the 1850s, and now only Old Ford Lock, which is actually a duplicated pair, remains. History The River Lea (or Lee) has a long history of use for navigation, with records indicating that the Abbot of Waltham was authorised to make improvements in 1190, and evidence for tidal gates at Bow from the reign of King Edward I, when Henry de Bedyk, the prior at Halliwell Priory and owner of the nearby tide mills, erected a structure some time before 1307. River levels were managed by flash locks or sluices, and as the volumes of traffic using the river increased, there was friction between the bargees and the mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legacy Of The 2012 Summer Olympics
The London 2012 Olympic Legacy is the longer-term benefits and effects of the planning, funding, building and staging of the Olympic and Paralympic Games in summer 2012. It is variously described as: * economic – supporting new jobs and skills, encouraging trade, inward investment and tourism * sporting – continuing elite success, development of more sports facilities and encouraging participation in schools sports and wider * social and volunteering – inspiring others to volunteer and encouraging social change * regeneration – reuse of venues, new homes, improved transportation, in East London and at other sites across the UK. The 2012 legacy is coordinated by the UK Government who appointed Lord Sebastian Coe as the London 2012 legacy ambassador in August 2012. Examples of the 2012 legacy benefits and results include: * learning – shared knowledge and lessons learned from the construction of the Olympic Park and prepar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
