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John Bailey Denton
John Bailey Denton (1814–1893) M. Inst. C.E.; F.G.S., was a British surveyor and civil engineer.John Bailey Denton , '''' Biography When discussing the value of , Denton records that , a chemist, demonstrated that a harvest of of wheat and of |
Stevenage
Stevenage ( ) is a large town and borough in Hertfordshire, England, about north of London. Stevenage is east of junctions 7 and 8 of the A1(M), between Letchworth Garden City to the north and Welwyn Garden City to the south. In 1946, Stevenage was designated the United Kingdom's first New Town under the New Towns Act. Etymology "Stevenage" may derive from Old English ''stiþen āc'' / ''stiðen āc'' / ''stithen ac'' (various Old English dialects cited here) meaning "(place at) the stiff oak". The name was recorded as ''Stithenæce'' in c.1060 and as ''Stigenace'' in the Domesday Book in 1086. History Pre-Conquest Stevenage lies near the line of the Roman road from Verulamium to Baldock. Some Romano-British remains were discovered during the building of the New Town, and a hoard of 2,000 silver Roman coins was discovered during house-building in the Chells Manor area in 1986. Other artefacts included a dodecahedron toy, fragments of amphorae for imported wine, bon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Retail Prices Index (United Kingdom)
In the United Kingdom, the Retail Prices Index or Retail Price Index (RPI) is a measure of inflation published monthly by the Office for National Statistics. It measures the change in the cost of a representative sample of retail goods and services. As the RPI was held not to meet international statistical standards, since 2013 the Office for National Statistics no longer classifies it as a "national statistic", emphasising the Consumer Price Index instead. However, as of 2018 the UK Treasury still uses the RPI measure of inflation for various index-linked tax rises. History RPI was first introduced in 1956, replacing the previous Interim Index of Retail Prices that had been in use since June 1947. It was once the principal official measure of inflation. It has been superseded in that regard by the Consumer Price Index (CPI). The RPI is still used by the government as a base for various purposes, such as the amounts payable on index-linked securities including index-linked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1893 Deaths
Events January–March * January 2 – Webb C. Ball introduces railroad chronometers, which become the general railroad timepiece standards in North America. * Mark Twain started writing Puddn'head Wilson. * January 6 – The Washington National Cathedral is chartered by Congress; the charter is signed by President Benjamin Harrison. * January 13 ** The Independent Labour Party of the United Kingdom has its first meeting. ** U.S. Marines from the ''USS Boston'' land in Honolulu, Hawaii, to prevent the queen from abrogating the Bayonet Constitution. * January 15 – The '' Telefon Hírmondó'' service starts with around 60 subscribers, in Budapest. * January 17 – Overthrow of the Kingdom of Hawaii: Lorrin A. Thurston and the Citizen's Committee of Public Safety in Hawaii, with the intervention of the United States Marine Corps, overthrow the government of Queen Liliuokalani. * January 21 ** The Cherry Sisters first perform in Marion, Iowa. ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1814 Births
Events January * January 1 – War of the Sixth Coalition – The Royal Prussian Army led by Gebhard Leberecht von Blücher crosses the Rhine. * January 3 ** War of the Sixth Coalition – Siege of Cattaro: French garrison surrenders to the British after ten days of bombardment. ** War of the Sixth Coalition – Siege of Metz: Allied armies lay siege to the French city and fortress of Metz. * January 5 – Mexican War of Independence – Battle of Puruarán: Spanish Royalists defeat Mexican Rebels. * January 11 – War of the Sixth Coalition – Battle of Hoogstraten: Prussian forces under Friedrich Wilhelm Freiherr von Bülow defeat the French. * January 14 ** Treaty of Kiel: Frederick VI of Denmark cedes the Kingdom of Norway into personal union with Sweden, in exchange for west Pomerania. This marks the end of the real union of Denmark-Norway. ** War of the Sixth Coalition – Siege of Antwerp: Allied forces besiege Fre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telford Medal
The Telford Medal is a prize awarded by the British Institution of Civil Engineers (ICE) for a paper or series of papers. It was introduced in 1835 following a bequest made by Thomas Telford, the ICE's first president. It can be awarded in gold, silver or bronze; the Telford Gold Medal is the highest award the institution can bestow. History In 1834 Scottish civil engineer and the Institution of Civil Engineers' first president (1820-1834), Thomas Telford died, leaving in his will his library of technical works to the Institution of Civil Engineers, as well as a bequest of £2000; the interest from which was to be used to for the purpose of "Annual Premiums". The council of the institute decided to expend the premiums on both honorary and monetary rewards, the honorary awards being named Telford Medals, which would be awarded in gold, silver and bronze forms. Suitable candidates for the awards were submitters of drawings, models, diagrams or essays relating to civil engineering ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society For The Encouragement Of Arts, Manufactures & Commerce
The Royal Society for the Encouragement of Arts, Manufactures and Commerce (RSA), also known as the Royal Society of Arts, is a London-based organisation committed to finding practical solutions to social challenges. The RSA acronym is used more frequently than the full legal name (The Royal Society for the Encouragement of Arts, Manufactures and Commerce). The RSA's mission expressed in the founding charter was to "embolden enterprise, enlarge science, refine art, improve our manufacturers and extend our commerce", but also of the need to alleviate poverty and secure full employment. On its website, the RSA characterises itself as "an enlightenment organisation committed to finding innovative practical solutions to today's social challenges". Notable past fellows (before 1914, members) include Charles Dickens, Benjamin Franklin, Stephen Hawking, Karl Marx, Adam Smith, Marie Curie, Nelson Mandela, David Attenborough, Judi Dench, William Hogarth, John Diefenbaker, and Tim Be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ODNB
The ''Dictionary of National Biography'' (''DNB'') is a standard work of reference on notable figures from British history, published since 1885. The updated ''Oxford Dictionary of National Biography'' (''ODNB'') was published on 23 September 2004 in 60 volumes and online, with 50,113 biographical articles covering 54,922 lives. First series Hoping to emulate national biographical collections published elsewhere in Europe, such as the '' Allgemeine Deutsche Biographie'' (1875), in 1882 the publisher George Smith (1824–1901), of Smith, Elder & Co., planned a universal dictionary that would include biographical entries on individuals from world history. He approached Leslie Stephen, then editor of the '' Cornhill Magazine'', owned by Smith, to become the editor. Stephen persuaded Smith that the work should focus only on subjects from the United Kingdom and its present and former colonies. An early working title was the ''Biographia Britannica'', the name of an earlier eig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphate
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid . The phosphate or orthophosphate ion is derived from phosphoric acid by the removal of three protons . Removal of one or two protons gives the dihydrogen phosphate ion and the hydrogen phosphate ion ion, respectively. These names are also used for salts of those anions, such as ammonium dihydrogen phosphate and trisodium phosphate. File:3-phosphoric-acid-3D-balls.png, Phosphoricacid File:2-dihydrogenphosphate-3D-balls.png, Dihydrogenphosphate File:1-hydrogenphosphate-3D-balls.png, Hydrogenphosphate File:0-phosphate-3D-balls.png, Phosphate In organic chemistry, phosphate or orthophosphate is an organophosphate, an ester of orthophosphoric acid of the form where one or more hydrogen atoms are replaced by organic groups. An example is trimethyl phosphate, . The term also refers to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ammonia
Ammonia is an inorganic compound of nitrogen and hydrogen with the formula . A stable binary hydride, and the simplest pnictogen hydride, ammonia is a colourless gas with a distinct pungent smell. Biologically, it is a common nitrogenous waste, particularly among aquatic organisms, and it contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to 45% of the world's food and fertilizers. Around 70% of ammonia is used to make fertilisers in various forms and composition, such as urea and Diammonium phosphate. Ammonia in pure form is also applied directly into the soil. Ammonia, either directly or indirectly, is also a building block for the synthesis of many pharmaceutical products and is used in many commercial cleaning products. It is mainly collected by downward displacement of both air and water. Although common in nature—both terrestrially and in the outer planets of the Solar System—and in wide use, ammonia i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Agricultural Society Of England
The Royal Agricultural Society of England (RASE) promotes the scientific development of English agriculture. It was established in 1838 with the motto "Practice with Science" and received its Royal Charter from Queen Victoria in 1840. RASE is based in Stoneleigh Park, Warwickshire. Shows From its early days the society has held regular exhibitions around the country (called the Royal Show). The show was held in Stoneleigh Park (previously known as the National Agricultural Centre or NAC) near Stoneleigh in Warwickshire. An early venue for the show was at Park Royal Park Royal is an area in North West London, North West London, England, partly in the London Borough of Brent and partly the London Borough of Ealing. It is the site of the largest business park in London, but despite intensive existing use, ..., in north-west London. The last Royal Show took place in 2009. Since then, the Society has concentrated on transfer of scientific knowledge to agricultural practiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augustus Voelcker
John Christopher Augustus Voelcker FRS (24 September 1822 – 5 December 1884) was a Royal Agricultural Society of England chemist. Voelcker was known for his methodical and precise analytical practices as applied to agricultural chemistry. He began a series of long-term experiments at Woburn on crop rotation and fertilization in 1876. This was continued after his death in 1884 by his son John Augustus Voelcker (1854-1937) who was also an agricultural chemist who later headed a committee that investigated improvements to agriculture in India. Life Born in Frankfurt, Augustus was the fifth son of Frederick Adolphus Voelcker, a local merchant who died when he was eleven. Poor health led to delayed schooling and he was forced to seek employment at the age of sixteen. After working as a pharmacist's assistant in Frankfurt am Main until 1842 and in Schaffhausen until 1844, Voelcker entered University of Göttingen where he studied chemistry under professor Friedrich Wöhler. He als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrogen
Nitrogen is the chemical element with the symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System. At standard temperature and pressure, two atoms of the element bond to form N2, a colorless and odorless diatomic gas. N2 forms about 78% of Earth's atmosphere, making it the most abundant uncombined element. Nitrogen occurs in all organisms, primarily in amino acids (and thus proteins), in the nucleic acids ( DNA and RNA) and in the energy transfer molecule adenosine triphosphate. The human body contains about 3% nitrogen by mass, the fourth most abundant element in the body after oxygen, carbon, and hydrogen. The nitrogen cycle describes the movement of the element from the air, into the biosphere and organic compounds, then back into the atmosphere. Many industrially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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