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Richard Leach Maddox
Richard Leach Maddox (4 August 1816 – 11 May 1902) was an English photographer and physician who invented lightweight gelatin negative dry plates for photography in 1871. Early life Richard Leach Maddox was born at Bath, England, on 4 August 1816. Photomicographic studies Long before his discovery of the dry gelatin photographic emulsion, Maddox was prominent in what was called photomicrography - photographing minute organisms under the microscope. The eminent photomicrographer of the day, Lionel S. Beale, included as a frontispiece images made by Maddox in his manual 'How to work with the Microscope' Maddox freely gave his discovery to the world, saying (to W. J. Harrison, in a letter of 1887) that " hadno thought of bringing the subject into notice until it had been lifted from the cradle". Maddox, at the initial stage of invention, could probably produce only 'lantern slides' contact-copied from his microscope plates, the slow speed being impracticable for camera len ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bath, England
Bath () is a city in the Bath and North East Somerset unitary area in the ceremonial counties of England, county of Somerset, England, known for and named after its Roman Baths (Bath), Roman-built baths. At the 2021 Census, the population was 101,557. Bath is in the valley of the River Avon (Bristol), River Avon, west of London and southeast of Bristol. The city became a World Heritage Site in 1987, and was later added to the transnational World Heritage Site known as the "Great Spa Towns of Europe" in 2021. Bath is also the largest city and settlement in Somerset. The city became a spa with the Latin name ' ("the waters of Sulis") 60 AD when the Romans built Roman Baths (Bath), baths and a temple in the valley of the River Avon, although List of geothermal springs in the United Kingdom, hot springs were known even before then. Bath Abbey was founded in the 7th century and became a religious centre; the building was rebuilt in the 12th and 16th centuries. In the 17th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Harper Bennett
Charles Harper Bennett (born 1840 in London, died 1927 in Sydney) was an English photographic pioneer. He improved the gelatin silver process developed by Richard Leach Maddox Richard Leach Maddox (4 August 1816 – 11 May 1902) was an English photographer and physician who invented lightweight gelatin negative dry plates for photography in 1871. Early life Richard Leach Maddox was born at Bath, England, on 4 Augu ..., first in 1873 by a method of hardening the emulsion, making it more resistant to friction, and later in 1878 Bennett discovered that by prolonged heating the sensitivity of the emulsion could be greatly increased. This increased sensitivity resulting enabled shooting at 1/25 second, paving the way for the snapshot. References {{DEFAULTSORT:Bennett, Charles Harper 1840 births 1927 deaths English inventors 19th-century English photographers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photographic Society Of Great Britain
The Royal Photographic Society of Great Britain, commonly known as the Royal Photographic Society (RPS), is one of the world's oldest photographic societies. It was founded in London, England, in 1853 as the Photographic Society of London with the objective of promoting the art and science of photography, and in 1853 received Monarchy of the United Kingdom, royal patronage from Queen Victoria and Albert, Prince Consort, Prince Albert. A change to the society's name to reflect the patronage was, however, not considered expedient at the time. In 1874, it was renamed the Photographic Society of Great Britain, and only from 1894 did it become known as the Royal Photographic Society of Great Britain, a title which it continues to use today. On 25 June 2019, the Duchess of Cambridge, now Catherine, Princess of Wales, became the Society's Patron, taking over from Queen Elizabeth II who had been patron since 1952. A registered Charitable organization, charity since 1962, in July 2004, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The American Amateur Photographer
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photographic Times
Photography is the art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. It is employed in many fields of science, manufacturing (e.g., photolithography), and business, as well as its more direct uses for art, film and video production, recreational purposes, hobby, and mass communication. Typically, a lens is used to focus the light reflected or emitted from objects into a real image on the light-sensitive surface inside a camera during a timed exposure. With an electronic image sensor, this produces an electrical charge at each pixel, which is electronically processed and stored in a digital image file for subsequent display or processing. The result with photographic emulsion is an invisible latent image, which is later chemically "developed" into a visible image, either negative or positive, depending on the purpose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duke Of Montrose
Duke of Montrose (named for Montrose, Angus) is a title that has been created twice in the Peerage of Scotland. The title was created anew in 1707, for James Graham, 4th Marquess of Montrose, great-grandson of famed James Graham, 1st Marquess of Montrose. Montrose was elevated as a reward for his important support of the Act of Union. It has remained since then in the Graham family, tied to the chieftainship of Clan Graham. The Duke's subsidiary titles are: Marquess of Montrose (created 1644), Marquess of Graham and Buchanan (1707), Earl of Montrose (1503), Earl of Kincardine (1644), Earl Graham (1722), Viscount Dundaff (1707), Lord Graham (1445), Lord Graham and Mugdock (1644), Lord Aberruthven, Mugdock and Fintrie (1707) and Baron Graham, of Belford (1722). The titles of Earl Graham and Baron Graham are in the Peerage of Great Britain; the rest are in the Peerage of Scotland. The eldest son of the Duke uses the courtesy title of Marquess of Graham and Buchanan. The family ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunnersbury
Gunnersbury is an area of West London, England. Toponymy The name "Gunnersbury" means "Manor house of a woman called Gunnhildr", and is from an old Scandinavian personal name + Middle English -''bury'', manor or manor house. Development Gunnersbury consists mainly of pre-war housing of a variety of types, including flats, terrace, semi detached, and detached houses, some of which are ex-local authority built. The defining symbol of Gunnersbury is the 18-storey high BSI (British Standards Institution) building on Chiswick High Road. Between 1966 and 1992 the block housed a divisional headquarters of IBM UK. Below this building Gunnersbury station serves the Richmond branch of the District line and the London Overground to Stratford. On the north side of the High Road is The Gunnersbury, formerly the John Bull pub, built in 1853, with a billiards saloon built a little later. It became a music venue, visited by bands including The Who. In August 1921, London General Omnibus C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bordighera
Bordighera (; lij, A Bordighea, locally ) is a town and ''comune'' in the Province of Imperia, Liguria (Italy). Geography Bordighera is located from the land border between Italy and France, and it is possible to see the French coast with a naked eye from the town. Having the "Capo Sant’Ampelio" which protrudes into the sea, it is the southernmost commune of the region. The cape is at around the same latitude as Pisa and features a little church built in the 11th century for Sant’Ampelio, the patron saint of the city. Since Bordighera is built where the Maritime Alps plunge into the sea, it benefits from the Foehn effect which creates a special microclimate that has warmer winters. History It seems that Bordighera has been inhabited since the Palaeolithic era, as archaeologists have found signs of human activities in the caves along the Italian and French coast. In the 6th century BC came the Ligures, from whom the name of the region, "Liguria" in Italian, is derived. They w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corsica
Corsica ( , Upper , Southern ; it, Corsica; ; french: Corse ; lij, Còrsega; sc, Còssiga) is an island in the Mediterranean Sea and one of the 18 regions of France. It is the fourth-largest island in the Mediterranean and lies southeast of the French mainland, west of the Italian Peninsula and immediately north of the Italian island of Sardinia, which is the land mass nearest to it. A single chain of mountains makes up two-thirds of the island. , it had a population of 349,465. The island is a territorial collectivity of France. The regional capital is Ajaccio. Although the region is divided into two administrative departments, Haute-Corse and Corse-du-Sud, their respective regional and departmental territorial collectivities were merged on 1 January 2018 to form the single territorial collectivity of Corsica. As such, Corsica enjoys a greater degree of autonomy than other French regional collectivities; for example, the Corsican Assembly is permitted to exercise limit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netley
Netley, officially referred to as Netley Abbey, is a village on the south coast of Hampshire, England. It is situated to the south-east of the city of Southampton, and flanked on one side by the ruins of Netley Abbey and on the other by the Royal Victoria Country Park. Historical development As late as 1800, Netley consisted of little other than the ruins of the Abbey, and two villas known as Netley Castle and Netley Lodge.Deirdre Le Fanu (ed.), ''Jane Austen's Letters'' (Oxford University Press, 1995), p. 613. Development of the village expanded after the founding of the old Royal Victoria Military Hospital (or Netley Hospital) in 1856, in connection with the Crimean War. The hospital was used extensively from 1863 through World War II until its closure in 1979 when it was converted into a country park. Earlier, the abbey ruins made Netley a popular excursion from Southampton - both Cassandra Austen and her sister Jane planning excursions there, for example, when staying in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantinople
la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis ("the Great City"), Πόλις ("the City"), Kostantiniyye or Konstantinopolis ( Turkish) , image = Byzantine Constantinople-en.png , alt = , caption = Map of Constantinople in the Byzantine period, corresponding to the modern-day Fatih district of Istanbul , map_type = Istanbul#Turkey Marmara#Turkey , map_alt = A map of Byzantine Istanbul. , map_size = 275 , map_caption = Constantinople was founded on the former site of the Greek colony of Byzantion, which today is known as Istanbul in Turkey. , coordinates = , location = Fatih, İstanbul, Turkey , region = Marmara Region , type = Imperial city , part_of = , length = , width ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albumen
Egg white is the clear liquid (also called the albumen or the glair/glaire) contained within an egg. In chickens it is formed from the layers of secretions of the anterior section of the hen's oviduct during the passage of the egg. It forms around fertilized or unfertilized egg yolks. The primary natural purpose of egg white is to protect the yolk and provide additional nutrition for the growth of the embryo (when fertilized). Egg white consists primarily of about 90% water into which about 10% proteins (including albumins, mucoproteins, and globulins) are dissolved. Unlike the yolk, which is high in lipids (fats), egg white contains almost no fat, and carbohydrate content is less than 1%. Egg whites contain about 56% of the protein in the egg. Egg white has many uses in food (e.g. meringue, mousse) as well as many other uses (e.g. in the preparation of vaccines such as those for influenza). Composition Egg white makes up around two-thirds of a chicken egg by weight. Water co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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