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William Forsyth (botanist)
William Forsyth (1737 – 25 July 1804) was a Scottish botanist. He was a royal head gardener and a founding member of the Royal Horticultural Society. A genus of flowering plants, ''Forsythia'', is named in his honour. Forsyth was born at Oldmeldrum in Aberdeenshire, and trained as a gardener at the Chelsea Physic Garden as a pupil of Philip Miller, the chief gardener. He took over the chief gardening position in 1771 and became a mentor to John Fraser. In 1784, he was appointed superintendent of the royal gardens at Kensington and St James's Palace, a position he kept until his death.Charles Frederick Partington (1838) ''The British cyclopædia of biography'' In 1774 he created one of the first rock gardens while curator of the Chelsea Physic Garden. His garden consisted of 40 tons of assorted stone collected from the roadside outside of the Tower of London, some flint and chalk from nearby downland, and some pieces of lava collected from Iceland. The garden failed to prod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stipple Engraving
Stipple engraving is a technique used to create tone in an intaglio print by distributing a pattern of dots of various sizes and densities across the image. The pattern is created on the printing plate either in engraving by gouging out the dots with a burin, or through an etching process. Stippling was used as an adjunct to conventional line engraving and etching for over two centuries, before being developed as a distinct technique in the mid-18th century. The technique allows for subtle tonal variations and is especially suitable for reproducing chalk drawings. Early history Stipple effects were used in conjunction with other engraving techniques by artists as early as Giulio Campagnola (c.1482 – c. 1515) and Ottavio Leoni (1578–1630), although some of Campagnola's small prints were almost entirely in stipple. In Holland in the seventeenth century, the printmaker and goldsmith Jan Lutma developed an engraving technique, known as ''opus mallei'', in which the dots are pun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lava
Lava is molten or partially molten rock (magma) that has been expelled from the interior of a terrestrial planet (such as Earth) or a moon onto its surface. Lava may be erupted at a volcano or through a fracture in the crust, on land or underwater, usually at temperatures from . The volcanic rock resulting from subsequent cooling is also often called ''lava''. A lava flow is an outpouring of lava during an effusive eruption. (An explosive eruption, by contrast, produces a mixture of volcanic ash and other fragments called tephra, not lava flows.) The viscosity of most lava is about that of ketchup, roughly 10,000 to 100,000 times that of water. Even so, lava can flow great distances before cooling causes it to solidify, because lava exposed to air quickly develops a solid crust that insulates the remaining liquid lava, helping to keep it hot and inviscid enough to continue flowing. The word ''lava'' comes from Italian and is probably derived from the Latin word ''labes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scottish Horticulturists
Scottish usually refers to something of, from, or related to Scotland, including: *Scottish Gaelic, a Celtic Goidelic language of the Indo-European language family native to Scotland *Scottish English * Scottish national identity, the Scottish identity and common culture *Scottish people, a nation and ethnic group native to Scotland *Scots language Scots ( endonym: ''Scots''; gd, Albais, ) is an Anglic language variety in the West Germanic language family, spoken in Scotland and parts of Ulster in the north of Ireland (where the local dialect is known as Ulster Scots). Most commonl ..., a West Germanic language spoken in lowland Scotland * Symphony No. 3 (Mendelssohn), a symphony by Felix Mendelssohn known as ''the Scottish'' See also * Scotch (other) * Scotland (other) * Scots (other) * Scottian (other) * Schottische * {{disambiguation Language and nationality disambiguation pages ca:Escocès ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scottish Gardeners
Scottish usually refers to something of, from, or related to Scotland, including: *Scottish Gaelic, a Celtic Goidelic language of the Indo-European language family native to Scotland *Scottish English * Scottish national identity, the Scottish identity and common culture *Scottish people, a nation and ethnic group native to Scotland *Scots language, a West Germanic language spoken in lowland Scotland *Symphony No. 3 (Mendelssohn) The Symphony No. 3 in A minor, Op. 56, known as the ''Scottish'', is a symphony by Felix Mendelssohn, composed between 1829 and 1842. History Composition Mendelssohn was initially inspired to compose this symphony during his first visit to Brit ..., a symphony by Felix Mendelssohn known as ''the Scottish'' See also * Scotch (other) * Scotland (other) * Scots (other) * Scottian (other) * Schottische * {{disambiguation Language and nationality disambiguation pages ca:Escocès ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scottish Botanists
Scottish usually refers to something of, from, or related to Scotland, including: *Scottish Gaelic, a Celtic Goidelic language of the Indo-European language family native to Scotland *Scottish English *Scottish national identity, the Scottish identity and common culture *Scottish people, a nation and ethnic group native to Scotland *Scots language, a West Germanic language spoken in lowland Scotland *Symphony No. 3 (Mendelssohn), a symphony by Felix Mendelssohn known as ''the Scottish'' See also *Scotch (other) *Scotland (other) *Scots (other) *Scottian (other) *Schottische * {{disambiguation Scottish people, Language and nationality disambiguation pages ca:Escocès ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruce Forsyth
Sir Bruce Joseph Forsyth-Johnson (22 February 1928 – 18 August 2017) was a British entertainer and presenter whose career spanned more than 70 years. Forsyth came to national attention from the late 1950s through the ITV series '' Sunday Night at the London Palladium''. He went on to host several game shows, including '' The Generation Game'', '' Play Your Cards Right'', '' The Price Is Right'' and '' You Bet!''. He co-presented '' Strictly Come Dancing'' from 2004 to 2013. In 2012, ''Guinness World Records'' recognised Forsyth as having the longest television career for a male entertainer. Early life Forsyth was born on Victoria Road in Edmonton, Middlesex on 22 February 1928, the son of Florence Ada (''née'' Pocknell) and John Thomas Forsyth-Johnson. His family owned a car repair garage and, as members of the Salvation Army, his parents played brass instruments; his mother was a singer. His great-grandfather Joseph Forsyth Johnson (1840–1906) was a landscape architec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Forsyth Johnson
Joseph Forsyth Johnson (1840 – 17 July 1906) was an English landscape architect and disciple of John Ruskin.Joseph Forsyth Johnson " ''Gardening Magazine'' (August 1, 1906) p. 349. via Internet Archive. He "played a pivotal role in introducing the notion of naturalistic planting." Early life Johnson was English, and was possibly born near Liverpool. His Scottish maternal grandfather John Forsyth was a florist. His great-grandfather was William Forsyth, a botanist who co-founded the |
Napoleon
Napoleon Bonaparte ; it, Napoleone Bonaparte, ; co, Napulione Buonaparte. (born Napoleone Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French military commander and political leader who rose to prominence during the French Revolution and led successful campaigns during the Revolutionary Wars. He was the ''de facto'' leader of the French Republic as First Consul from 1799 to 1804, then Emperor of the French from 1804 until 1814 and again in 1815. Napoleon's political and cultural legacy endures to this day, as a highly celebrated and controversial leader. He initiated many liberal reforms that have persisted in society, and is considered one of the greatest military commanders in history. His wars and campaigns are studied by militaries all over the world. Between three and six million civilians and soldiers perished in what became known as the Napoleonic Wars. Napoleon was born on the island of Corsica, not long af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Parliament
The Parliament of the United Kingdom is the supreme legislative body of the United Kingdom, the Crown Dependencies and the British Overseas Territories. It meets at the Palace of Westminster, London. It alone possesses legislative supremacy and thereby ultimate power over all other political bodies in the UK and the overseas territories. Parliament is bicameral but has three parts, consisting of the sovereign ( King-in-Parliament), the House of Lords, and the House of Commons (the primary chamber). In theory, power is officially vested in the King-in-Parliament. However, the Crown normally acts on the advice of the prime minister, and the powers of the House of Lords are limited to only delaying legislation; thus power is '' de facto'' vested in the House of Commons. The House of Commons is an elected chamber with elections to 650 single-member constituencies held at least every five years under the first-past-the-post system. By constitutional convention, all g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urine
Urine is a liquid by-product of metabolism in humans and in many other animals. Urine flows from the kidneys through the ureters to the urinary bladder. Urination results in urine being excreted from the body through the urethra. Cellular metabolism generates many by-products that are rich in nitrogen and must be cleared from the bloodstream, such as urea, uric acid, and creatinine. These by-products are expelled from the body during urination, which is the primary method for excreting water-soluble chemicals from the body. A urinalysis can detect nitrogenous wastes of the mammalian body. Urine plays an important role in the earth's nitrogen cycle. In balanced ecosystems, urine fertilizes the soil and thus helps plants to grow. Therefore, urine can be used as a fertilizer. Some animals use it to mark their territories. Historically, aged or fermented urine (known as lant) was also used for gunpowder production, household cleaning, tanning of leather and dyeing of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foam
Foams are materials formed by trapping pockets of gas in a liquid or solid. A bath sponge and the head on a glass of beer are examples of foams. In most foams, the volume of gas is large, with thin films of liquid or solid separating the regions of gas. Soap foams are also known as suds. Solid foams can be closed-cell or open-cell. In closed-cell foam, the gas forms discrete pockets, each completely surrounded by the solid material. In open-cell foam, gas pockets connect to each other. A bath sponge is an example of an open-cell foam: water easily flows through the entire structure, displacing the air. A sleeping mat is an example of a closed-cell foam: gas pockets are sealed from each other so the mat cannot soak up water. Foams are examples of dispersed media. In general, gas is present, so it divides into gas bubbles of different sizes (i.e., the material is polydisperse)—separated by liquid regions that may form films, thinner and thinner when the liquid phase ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cow Dung
Cow dung, also known as cow pats, cow pies or cow manure, is the waste product ( faeces) of bovine animal species. These species include domestic cattle ("cows"), bison ("buffalo"), yak, and water buffalo. Cow dung is the undigested residue of plant matter which has passed through the animal's gut. The resultant faecal matter is rich in minerals. Color ranges from greenish to blackish, often darkening soon after exposure to air. Uses Cow dung, which is usually a dark brown color, is often used as manure (agricultural fertilizer). If not recycled into the soil by species such as earthworms and dung beetles, cow dung can dry out and remain on the pasture, creating an area of grazing land which is unpalatable to livestock. In many parts of the developing world, and in the past in mountain regions of Europe, caked and dried cow dung is used as fuel. Dung may also be collected and used to produce biogas to generate electricity and heat. The gas is rich in methane and is u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
