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Selig Percy Amoils
Selig Percy Amoils, FRCS, born 1933, is a South African ophthalmologist and biomedical engineering inventor."Presentation of National Orders - 27 September 2006: Selig Percy Amoils (1933 – )." Accessed October 20, 2006. In 1965, Amoils refined the method of by developing a that was cooled through the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannesburg, South Africa
Johannesburg ( , , ; Zulu and xh, eGoli ), colloquially known as Jozi, Joburg, or "The City of Gold", is the largest city in South Africa, classified as a megacity, and is one of the 100 largest urban areas in the world. According to Demographia, the Johannesburg– Pretoria urban area (combined because of strong transport links that make commuting feasible) is the 26th-largest in the world in terms of population, with 14,167,000 inhabitants. It is the provincial capital and largest city of Gauteng, which is the wealthiest province in South Africa. Johannesburg is the seat of the Constitutional Court, the highest court in South Africa. Most of the major South African companies and banks have their head offices in Johannesburg. The city is located in the mineral-rich Witwatersrand range of hills and is the centre of large-scale gold and diamond trade. The city was established in 1886 following the discovery of gold on what had been a farm. Due to the extremely large g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mechanical Engineering
Mechanical engineering is the study of physical machines that may involve force and movement. It is an engineering branch that combines engineering physics and mathematics principles with materials science, to design, analyze, manufacture, and maintain mechanical systems. It is one of the oldest and broadest of the engineering branches. Mechanical engineering requires an understanding of core areas including mechanics, dynamics, thermodynamics, materials science, structural analysis, and electricity. In addition to these core principles, mechanical engineers use tools such as computer-aided design (CAD), computer-aided manufacturing (CAM), and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transport systems, aircraft, watercraft, robotics, medical devices, weapons, and others. Mechanical engineering emerged as a field during the Industrial Revolution in Europe in the 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1933 Births
Events January * January 11 – Sir Charles Kingsford Smith makes the first commercial flight between Australia and New Zealand. * January 17 – The United States Congress votes in favour of Philippines independence, against the wishes of U.S. President Herbert Hoover. * January 28 – " Pakistan Declaration": Choudhry Rahmat Ali publishes (in Cambridge, UK) a pamphlet entitled ''Now or Never; Are We to Live or Perish Forever?'', in which he calls for the creation of a Muslim state in northwest India that he calls " Pakstan"; this influences the Pakistan Movement. * January 30 ** National Socialist German Workers Party leader Adolf Hitler is appointed Chancellor of Germany by President of Germany Paul von Hindenburg. ** Édouard Daladier forms a government in France in succession to Joseph Paul-Boncour. He is succeeded on October 26 by Albert Sarraut and on November 26 by Camille Chautemps. February * February 1 – Adolf Hitler gives his "Proclamation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of Mapungubwe
The Order of Mapungubwe is South Africa's highest honour. It was instituted on 6 December 2002, and is granted by the President of South Africa, for achievements in the international arena which have served South Africa's interests. The order originally had three classes, and was enlarged to four in 2004: * Platinum (OMP), for exceptional and unique achievements * Gold (OMG), for exceptional achievements * Silver (OMS), for excellent achievements * Bronze (OMB), for outstanding achievements. The order is named after Mapungubwe, an ancient African nation which existed a thousand years ago in what is now the northern part of the Limpopo province. The first recipient of the order (in the Platinum class) was the late former president Nelson Mandela. Design The badge is a horizontal oval above an inverted trapezium. Inside the oval frame is depicted a golden rhinoceros with the sun rising above Mapungubwe Hill in the background. The convex upper edge of the trapezium is decorated wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thabo Mbeki
Thabo Mvuyelwa Mbeki KStJ (; born 18 June 1942) is a South African politician who was the second president of South Africa from 14 June 1999 to 24 September 2008, when he resigned at the request of his party, the African National Congress (ANC). Before that, he was deputy president under Nelson Mandela between 1994 and 1999. The son of Govan Mbeki, a renowned ANC intellectual, Mbeki has been involved in ANC politics since 1956, when he joined the ANC Youth League, and has been a member of the party's National Executive Committee since 1975. Born in the Transkei, he left South Africa aged twenty to attend university in England, and spent almost three decades in exile abroad, until the ANC was unbanned in 1990. He rose through the organisation in its information and publicity section and as Oliver Tambo's protégé, but he was also an experienced diplomat, serving as the ANC's official representative in several of its African outposts. He was an early advocate for and leader ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nelson Mandela
Nelson Rolihlahla Mandela (; ; 18 July 1918 – 5 December 2013) was a South African anti-apartheid activist who served as the first president of South Africa from 1994 to 1999. He was the country's first black head of state and the first elected in a fully representative democratic election. His government focused on dismantling the legacy of apartheid by fostering racial reconciliation. Ideologically an African nationalist and socialist, he served as the president of the African National Congress (ANC) party from 1991 to 1997. A Xhosa, Mandela was born into the Thembu royal family in Mvezo, Union of South Africa. He studied law at the University of Fort Hare and the University of Witwatersrand before working as a lawyer in Johannesburg. There he became involved in anti-colonial and African nationalist politics, joining the ANC in 1943 and co-founding its Youth League in 1944. After the National Party's white-only government established apartheid, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen's Award For Enterprise
The Queen's Awards for Enterprise is an awards programme for British businesses and other organizations who excel at international trade, innovation, sustainable development or promoting opportunity (through social mobility). They are the highest official UK awards for British businesses. The scheme was established as The Queen's Award to Industry by a royal warrant of 30 November 1965, and awards are given for outstanding achievement by UK businesses in the categories of innovation, international trade, sustainable development and promoting opportunity through social mobility. Each award is valid for five years and winners are invited to a royal reception and are presented with the award at their company premises by one of the Queen's representatives, a Lord-lieutenant. Winners are also able to fly the Queen's Awards flag at their main office, and use the emblem on marketing materials such as packaging and adverts. History Every April winners of the Queen's Awards for Enterprise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaucoma
Glaucoma is a group of eye diseases that result in damage to the optic nerve (or retina) and cause vision loss. The most common type is open-angle (wide angle, chronic simple) glaucoma, in which the drainage angle for fluid within the eye remains open, with less common types including closed-angle (narrow angle, acute congestive) glaucoma and normal-tension glaucoma. Open-angle glaucoma develops slowly over time and there is no pain. Peripheral vision may begin to decrease, followed by central vision, resulting in blindness if not treated. Closed-angle glaucoma can present gradually or suddenly. The sudden presentation may involve severe eye pain, blurred vision, mid-dilated pupil, redness of the eye, and nausea. Vision loss from glaucoma, once it has occurred, is permanent. Eyes affected by glaucoma are referred to as being glaucomatous. Risk factors for glaucoma include increasing age, high pressure in the eye, a family history of glaucoma, and use of steroid medicatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Retina
The retina (from la, rete "net") is the innermost, light-sensitive layer of tissue of the eye of most vertebrates and some molluscs. The optics of the eye create a focused two-dimensional image of the visual world on the retina, which then processes that image within the retina and sends nerve impulses along the optic nerve to the visual cortex to create visual perception. The retina serves a function which is in many ways analogous to that of the film or image sensor in a camera. The neural retina consists of several layers of neurons interconnected by synapses and is supported by an outer layer of pigmented epithelial cells. The primary light-sensing cells in the retina are the photoreceptor cells, which are of two types: rods and cones. Rods function mainly in dim light and provide monochromatic vision. Cones function in well-lit conditions and are responsible for the perception of colour through the use of a range of opsins, as well as high-acuity vision used f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts Eye And Ear Infirmary
Massachusetts Eye and Ear (Mass. Eye and Ear, or MEE) is a specialty hospital located in Boston, Massachusetts, United States, which focuses on ophthalmology (eye), otolaryngology (ear/nose/throat), and related medicine and research. Founded in 1824 as the Boston Eye Infirmary (BEI), it has also been known as the Massachusetts Charitable Eye and Ear Infirmary (MCEEI), and Massachusetts Eye and Ear Infirmary (MEEI). It is a teaching partner of Harvard Medical School. Massachusetts Eye and Ear has earned an international reputation for its successful treatment of the most difficult diseases and conditions of the eye, ear, nose, throat, head, and neck, and for its outstanding contributions to medical research and education. In 2018, Massachusetts Eye and Ear has two adult specialties nationally ranked the "U.S. News Best Hospitals Rankings and Ratings 2018-18, with the Department of Ophthalmology ranked number four in the U.S. and the Department of Otolaryngology placing number s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moorfields Eye Hospital
Moorfields Eye Hospital is a specialist NHS eye hospital in Finsbury in the London Borough of Islington in London, England run by Moorfields Eye Hospital NHS Foundation Trust. Together with the UCL Institute of Ophthalmology, which is adjacent to the hospital, it is the oldest and largest centre for ophthalmic treatment, teaching and research in Europe. History Moorfields Eye Hospital was founded at Charterhouse Square in 1805 as the London Dispensary for curing diseases of the Eye and Ear, by John Cunningham Saunders, assisted by John Richard Farre. It moved to a site on the former Moorfields in 1822, before moving to its present site in 1899, and became part of the National Health Service in 1948. These anniversaries gave it the unique ability to celebrate a centenary in 1999 and a bicentenary in 2005. In February 2007, the new Richard Desmond Children's Eye Centre (RDCEC), was opened by the Queen. Its location is adjacent to the hospital's main City Road building ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
