Topic: Biography (Page 21)

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πŸ”— Ali Qushji

πŸ”— Biography πŸ”— Biography/science and academia πŸ”— Astronomy πŸ”— Middle Ages πŸ”— Middle Ages/History


Ala al-DΔ«n Ali ibn Muhammed (1403 – 16 December 1474), known as Ali Qushji (Ottoman Turkish/Persian language: ΨΉΩ„ΫŒ Ω‚ΩˆΨ΄Ϊ†ΫŒ, kuşçu – falconer in Turkish; Latin: Ali Kushgii) was an astronomer, mathematician and physicist originally from Samarkand, who settled in the Ottoman Empire some time before 1472. As a disciple of Ulugh Beg, he is best known for the development of astronomical physics independent from natural philosophy, and for providing empirical evidence for the Earth's rotation in his treatise, Concerning the Supposed Dependence of Astronomy upon Philosophy. In addition to his contributions to Ulugh Beg's famous work Zij-i-Sultani and to the founding of Sahn-Δ± Seman Medrese, one of the first centers for the study of various traditional Islamic sciences in the Ottoman caliphate, Ali Kuşçu was also the author of several scientific works and textbooks on astronomy.

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πŸ”— Yes, you can make it work by doing just a little everyday

πŸ”— Biography πŸ”— France πŸ”— Architecture πŸ”— Biography/arts and entertainment πŸ”— Craft

Ferdinand Cheval (19 April 1836 – 19 August 1924) was a French postman who spent thirty-three years of his life building Le Palais idΓ©al (the "Ideal Palace") in Hauterives. The Palace is regarded as an extraordinary example of naΓ―ve art architecture.

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πŸ”— Abraham Lempel (LZ77) has died

πŸ”— Biography πŸ”— Biography/science and academia πŸ”— Israel

Abraham Lempel (Hebrew: אברהם למ׀ל, 10 February 1936 – 4 February 2023) was an Israeli computer scientist and one of the fathers of the LZ family of lossless data compression algorithms.

πŸ”— Bernoulli Family

πŸ”— Biography πŸ”— Mathematics πŸ”— Biography/science and academia πŸ”— History of Science πŸ”— Switzerland πŸ”— Genealogy

The Bernoulli family (German pronunciation: [bΙ›ΚΛˆnʊli]) of Basel was a patrician family, notable for having produced eight mathematically gifted academics who, among them, contributed substantially to the development of mathematics and physics during the early modern period.

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πŸ”— Fred Dibnah

πŸ”— Biography πŸ”— Greater Manchester

Frederick Travis Dibnah, (29Β April 1938 – 6Β November 2004) was an English steeplejack and television personality, with a keen interest in mechanical engineering, who described himself as a "backstreet mechanic".

When Dibnah was born, Britain relied heavily upon coal to fuel its industry. As a child, he was fascinated by the steam engines which powered the many textile mills in Bolton, but he paid particular attention to chimneys and the men who worked on them. He began his working life as a joiner, before becoming a steeplejack. From ageΒ 22, he served for two years in the Army Catering Corps of the British Army, undertaking his National Service. Once demobilised, he returned to steeplejacking but met with limited success until he was asked to repair Bolton's parish church. The resulting publicity provided a boost to his business, ensuring he was almost never out of work.

In 1978, while making repairs to Bolton Town Hall, Dibnah was filmed by a regional BBC news crew. The BBC then commissioned a documentary, which followed the rough-hewn steeplejack as he worked on chimneys, interacted with his family and talked about his favourite hobbyβ€”steam. His Lanky manner and gentle, self-taught philosophical outlook proved popular with viewers and he featured in a number of television programmes. Toward the end of his life, the decline of Britain's industry was mirrored by a decline in his steeplejacking business and Dibnah increasingly came to rely on public appearances and after-dinner speaking to support his income. In 1998, he presented a programme on Britain's industrial history and went on to present a number of series, largely concerned with the Industrial Revolution and its mechanical and architectural legacy.

He died from bladder cancer in November 2004, aged 66.

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πŸ”— Randolph Bourne

πŸ”— Biography πŸ”— New York (state) πŸ”— New York (state)/Columbia University

Randolph Silliman Bourne (; May 30, 1886 – December 22, 1918) was a progressive writer and intellectual born in Bloomfield, New Jersey, and a graduate of Columbia University. He is considered to be a spokesman for the young radicals living during World War I. His articles appeared in journals including The Seven Arts and The New Republic. Bourne is best known for his essays, especially his unfinished work "The State," discovered after he died. From this essay (which was published posthumously and included in Untimely Papers) comes the phrase "war is the health of the state" which laments the success of governments in arrogating authority and resources during conflicts.

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πŸ”— Chester Carlson – Inventor of Xerography

πŸ”— United States πŸ”— Biography πŸ”— Physics πŸ”— Biography/science and academia πŸ”— Physics/Biographies πŸ”— United States/Washington - Seattle πŸ”— Buddhism πŸ”— Invention

Chester Floyd Carlson (February 8, 1906 – September 19, 1968) was an American physicist, inventor, and patent attorney born in Seattle, Washington.

He is best known for inventing electrophotography, the process performed today by millions of photocopiers worldwide. Carlson's process produced a dry copy, as contrasted with the wet copies then produced by the mimeograph process. Carlson's process was renamed xerography, a term that means "dry writing."

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πŸ”— Arne NΓ¦ss: Recommendations for Public Debate

πŸ”— Biography πŸ”— Philosophy πŸ”— Biography/science and academia πŸ”— Philosophy/Philosophers πŸ”— Norway πŸ”— Philosophy/Ethics

Arne Dekke Eide NΓ¦ss ( AR-nΙ™ NESS; Norwegian:Β [ˈnΙ›sː]; 27 January 1912 – 12 January 2009) was a Norwegian philosopher who coined the term "deep ecology" and was an important intellectual and inspirational figure within the environmental movement of the late twentieth century. NΓ¦ss cited Rachel Carson's 1962 book Silent Spring as being a key influence in his vision of deep ecology. NΓ¦ss combined his ecological vision with Gandhian nonviolence and on several occasions participated in direct action.

Næss averred that while western environmental groups of the early post-war period had raised public awareness of the environmental issues of the time, they had largely failed to have insight into and address what he argued were the underlying cultural and philosophical background to these problems. Naess believed that the environmental crisis of the twentieth century had arisen due to certain unspoken philosophical presuppositions and attitudes within modern western developed societies which remained unacknowledged.

He thereby distinguished between what he called deep and shallow ecological thinking. In contrast to the prevailing utilitarian pragmatism of western businesses and governments, he advocated that a true understanding of nature would give rise to a point of view that appreciates the value of biological diversity, understanding that each living thing is dependent on the existence of other creatures in the complex web of interrelationships that is the natural world.

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πŸ”— 50th anniversary of the first human space flight

πŸ”— Biography πŸ”— Aviation πŸ”— Soviet Union πŸ”— Russia πŸ”— Russia/technology and engineering in Russia πŸ”— Spaceflight πŸ”— Military history πŸ”— Military history/Military aviation πŸ”— Biography/science and academia πŸ”— Military history/Military biography πŸ”— Biography/military biography πŸ”— Aviation/aerospace biography πŸ”— Military history/Cold War πŸ”— Biography/sports and games πŸ”— Russia/Russian, Soviet, and CIS military history πŸ”— Military history/Russian, Soviet and CIS military history πŸ”— Russia/history of Russia

Yuri Alekseyevich Gagarinβ€Š (9 March 1934 – 27 March 1968) was a Soviet Air Forces pilot and cosmonaut who became the first human to journey into outer space, achieving a major milestone in the Space Race; his capsule Vostok 1 completed one orbit of Earth on 12 April 1961. Gagarin became an international celebrity and was awarded many medals and titles, including Hero of the Soviet Union, his nation's highest honour.

Born in the village of Klushino near Gzhatsk (a town later renamed after him), in his youth Gagarin was a foundryman at a steel plant in Lyubertsy. He later joined the Soviet Air Forces as a pilot and was stationed at the Luostari Air Base, near the Norwegian border, before his selection for the Soviet space programme with five other cosmonauts. Following his spaceflight, Gagarin became deputy training director of the Cosmonaut Training Centre, which was later named after him. He was also elected as a deputy of the Soviet of the Union in 1962 and then to the Soviet of Nationalities, respectively the lower and upper chambers of the Supreme Soviet.

Vostok 1 was Gagarin's only spaceflight but he served as the backup crew to the Soyuz 1 mission, which ended in a fatal crash, killing his friend and fellow cosmonaut Vladimir Komarov. Fearing for his life, Soviet officials permanently banned Gagarin from further spaceflights. After completing training at the Zhukovsky Air Force Engineering Academy on 17 February 1968, he was allowed to fly regular aircraft. Gagarin died five weeks later when the MiG-15 training jet he was piloting with his flight instructor Vladimir Seryogin crashed near the town of Kirzhach.

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πŸ”— Tommy Flowers

πŸ”— Biography πŸ”— London πŸ”— Biography/science and academia πŸ”— Engineering

Thomas Harold Flowers MBE (22 December 1905 - 28 October 1998) was an English engineer with the British General Post Office. During World War II, Flowers designed and built Colossus, the world's first programmable electronic computer, to help decipher encrypted German messages.