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Frederick Kenneth McTaggart
Frederick Kenneth McTaggart (30 November 1917 – 24 March 2004) was an Australian inorganic chemist who led pioneering research in microwave chemistry and gas plasma reactions – the production and use of ionised gas –and its applications in electronics, thermal coatings, treatment of polymers, and plasma metallurgy. McTaggart invented and patented for the Commonwealth Scientific and Industrial Research Organisation means of incorporating heat-resistant properties in paint, and novel apparatuses for the production of metals from halides using plasma jets or microwaves, and published in the field. Early life and education Though his birth was not registered until 1918, Frederick Kenneth McTaggart (known as Ken) was born on 30 November 1917 at Elsternwick, to Victorian Railways industrial chemist Cyril (1881 – 1966), and teacher Hilda Theresa McTaggart (née Daniel, 1882 – 1966), and his sole sibling was an older sister, Jean. Due to childhood illness his primary educa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elsternwick, Victoria
Elsternwick is an inner suburb in Melbourne, Victoria, Australia, 9 km south-east of Melbourne's Central Business District, located within the City of Glen Eira local government area. Elsternwick recorded a population of 10,887 at the 2021 census. Administrative division In terms of its cadastral division, Elsternwick is in the parish of Prahran within the County of Bourke. Location Elsternwick is bounded by the Nepean Highway, Elster Avenue, Kooyong Road, Glen Eira Road, and Hotham Street (the continuation of Williams Road). Formerly Elsternwick covered the area located in the City of Bayside bounded by Head/Bridge Street, Nepean Highway, Glen Huntly Road and St. Kilda Street. This includes the cricket ground (originally the home of the Elsternwick Cricket Club) and currently known as the Sportscover Arena. It is located within the larger area known as Elsternwick Park – located at the junction of the Nepean Highway and Glen Huntly Road – as is the former Elst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prefect
Prefect (from the Latin ''praefectus'', substantive adjectival form of ''praeficere'': "put in front", meaning in charge) is a magisterial title of varying definition, but essentially refers to the leader of an administrative area. A prefect's office, department, or area of control is called a prefecture, but in various post-Roman empire cases there is a prefect without a prefecture or ''vice versa''. The words "prefect" and "prefecture" are also used, more or less conventionally, to render analogous words in other languages, especially Romance languages. Ancient Rome ''Praefectus'' was the formal title of many, fairly low to high-ranking officials in ancient Rome, whose authority was not embodied in their person (as it was with elected Magistrates) but conferred by delegation from a higher authority. They did have some authority in their prefecture such as controlling prisons and in civil administration. Feudal times Especially in Medieval Latin, ''præfectus'' was used to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rutile
Rutile is an oxide mineral composed of titanium dioxide (TiO2), the most common natural form of TiO2. Rarer polymorphs of TiO2 are known, including anatase, akaogiite, and brookite. Rutile has one of the highest refractive indices at visible wavelengths of any known crystal and also exhibits a particularly large birefringence and high dispersion. Owing to these properties, it is useful for the manufacture of certain optical elements, especially polarization optics, for longer visible and infrared wavelengths up to about 4.5 micrometres. Natural rutile may contain up to 10% iron and significant amounts of niobium and tantalum. Rutile derives its name from the Latin ('red'), in reference to the deep red color observed in some specimens when viewed by transmitted light. Rutile was first described in 1803 by Abraham Gottlob Werner. Occurrence Rutile is a common accessory mineral in high-temperature and high-pressure metamorphic rocks and in igneous rocks. Thermodynamical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishermans Bend, Victoria
Fishermans Bend (formerly Fishermen's Bend) is a precinct within the City of Port Phillip and the City of Melbourne. It is located on the south of the Yarra River in the suburb of Port Melbourne and opposite Coode Island, close to the Melbourne central business district. Fishermans Bend originally included the area now known as Garden City, which was renamed in 1929. Since 2012 the area has been designated as a major urban renewal area, with plans for 80,000 residents by 2050. The future framework for Fishermans Bend includes one major employment precinct and four primarily residential suburbs. Early settlement From the 1850s, the lower reaches of the Yarra River known as 'Humbug Reach' and 'Fishermen's Bend' were occupied by fishermen of European descent. Thirty families lived on the 'Bend', frequently finding additional work in the docks and cargo ships and loading ballast for ships returning to Europe. Habitation was in rough shacks along the Bend, made from corrugated iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CSIRAC
CSIRAC (; ''Commonwealth Scientific and Industrial Research Automatic Computer''), originally known as CSIR Mk 1, was Australia's first digital computer, and the fifth stored program computer in the world. It is the oldest surviving first-generation electronic computer (the Zuse Z4 at the Deutsches Museum is older, but was electro-mechanical, not electronic), and was the first in the world to play digital music. After being exhibited at Melbourne Museum for many years, it was relocated to Scienceworks in 2018 and is now on permanent display in the Think Ahead gallery. A comprehensive source of information about the CSIRA collection, its contributors and related topics is available from Museums Victoria on their Collections website. History The CSIRAC was constructed by a team led by Trevor Pearcey and Maston Beard, working in large part independently of similar efforts across Europe and the United States, and ran its first test program (multiplication of numbers) sometime i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glen Iris, Victoria
Glen Iris is a suburb in Melbourne, Victoria, Australia, south-east of Melbourne's Central Business District, located within the Cities of Boroondara and Stonnington local government areas. Glen Iris recorded a population of 26,131 at the 2021 census. Glen Iris has been Melbourne's geographical centre of population since the 1990s. History Captain Thomas Henderson, of the Royal Navy, arrived in Melbourne on a ship called ''Iris'' in 1850. He acquired a property bounded by Gardiners Creek, High Street and a line extending Summerhill Road to Gardiners Creek. The property was advertised for sale as ''Glen Iris'', in 1852. Robert Kent, a subsequent owner of the ''Glen Iris'' homestead, suggested a Mechanics' Institute be established, but it was never completed. A Wesleyan church was established in 1865 and in 1871 land was granted for an adjacent school (now Glen Iris Primary School). By the 1880s reference was made to the Township of Glen Iris. Glen Iris Post Office opened ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrona, Tasmania
Electrona is a rural residential locality in the local government area (LGA) of Kingborough in the Hobart LGA region of Tasmania. The locality is about south of the town of Kingston. The 2016 census recorded a population of 364 for the state suburb of Electrona. Electrona is also part of the Greater Hobart statistical area. It is a small residential area on the d'Entrecasteaux Channel in Southern Tasmania. It grew up around the Electrona Carbide Works which were established in 1909. History Electrona was gazetted as a locality in 1965. It is believed that the name was derived from the fact that a company making carbide, the first electrolytic industry in Tasmania, was on this site. Around 1908, James Gillies began negotiations with the State government to permit the construction of a Hydroelectric Power Scheme at Tasmania's Great Lake, for the purpose of providing power for his newly patented zinc smelting process and a calcium carbide factory. Construction of the factory c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zirconium
Zirconium is a chemical element with the symbol Zr and atomic number 40. The name ''zirconium'' is taken from the name of the mineral zircon, the most important source of zirconium. The word is related to Persian '' zargun'' (zircon; ''zar-gun'', "gold-like" or "as gold"). It is a lustrous, grey-white, strong transition metal that closely resembles hafnium and, to a lesser extent, titanium. Zirconium is mainly used as a refractory and opacifier, although small amounts are used as an alloying agent for its strong resistance to corrosion. Zirconium forms a variety of inorganic and organometallic compounds such as zirconium dioxide and zirconocene dichloride, respectively. Five isotopes occur naturally, four of which are stable. Zirconium compounds have no known biological role. Characteristics Zirconium is a lustrous, greyish-white, soft, ductile, malleable metal that is solid at room temperature, though it is hard and brittle at lesser purities. In powder form, zirconiu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrogen Fluoride
Hydrogen fluoride (fluorane) is an inorganic compound with the chemical formula . This colorless gas or liquid is the principal industrial source of fluorine, often as an aqueous solution called hydrofluoric acid. It is an important feedstock in the preparation of many important compounds including pharmaceuticals and polymers, e.g. polytetrafluoroethylene (PTFE). HF is widely used in the petrochemical industry as a component of superacids. Hydrogen fluoride boils at near room temperature, much higher than other hydrogen halides. Hydrogen fluoride is an extremely dangerous gas, forming corrosive and penetrating hydrofluoric acid upon contact with moisture. The gas can also cause blindness by rapid destruction of the corneas. History In 1771 Carl Wilhelm Scheele prepared the aqueous solution, hydrofluoric acid in large quantities, although hydrofluoric acid had been known in the glass industry before then. French chemist Edmond Frémy (1814–1894) is credited with discov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master Of Science
A Master of Science ( la, Magisterii Scientiae; abbreviated MS, M.S., MSc, M.Sc., SM, S.M., ScM or Sc.M.) is a master's degree in the field of science awarded by universities in many countries or a person holding such a degree. In contrast to the Master of Arts degree, the Master of Science degree is typically granted for studies in sciences, engineering and medicine and is usually for programs that are more focused on scientific and mathematical subjects; however, different universities have different conventions and may also offer the degree for fields typically considered within the humanities and social sciences. While it ultimately depends upon the specific program, earning a Master of Science degree typically includes writing a thesis. The Master of Science degree was first introduced at the University of Michigan in 1858. One of the first recipients of the degree was De Volson Wood, who was conferred a Master of Science degree at the University of Michigan in 1859. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Herald (Melbourne)
''The Herald'' was a morning and, later, evening broadsheet newspaper published in Melbourne, Australia, from 3 January 1840 to 5 October 1990, which is when it merged with its sister morning newspaper '' The Sun News-Pictorial'' to form the ''Herald-Sun''. Founding The ''Port Phillip Herald'' was first published as a semi-weekly newspaper on 3 January 1840 from a weatherboard shack in Collins Street. It was the fourth newspaper to start in Melbourne. The paper took its name from the region it served. Until its establishment as a separate colony in 1851, the area now known as Victoria was a part of New South Wales and it was generally referred to as the Port Phillip district. Preceding it was the short-lived '' Melbourne Advertiser'' which John Pascoe Fawkner first produced on 1 January 1838 as hand-written editions for 10 weeks and then printed for a further 17 weekly issues, the ''Port Phillip Gazette'' and ''The Port Phillip Patriot and Melbourne Advertiser''. But withi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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