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Yearly Archives: 2022

architecture
The Sydney Opera House

The Sydney Opera House

Tabea Tietz
On October 20, 1973, the Sydney Opera House was formally opened by Queen Elizabeth II. It is identified as one of the 20th century’s most distinctive buildings. Designed by Danish architect Jørn Utzon in a modern expressionist design, it features a series of large precast concrete roof “shells”, each composed of sections of a sphere of 75.2 metres radius. An International Design Contest Planning for the opera house started in the 1940s…
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history
The Battle of Zama and Hannibal’s Final Defeat

The Battle of Zama and Hannibal’s Final Defeat

Harald Sack
Around October 19, 202 BC, the Battle of Zama was fought between a Roman army led by Publius Cornelius Scipio Africanus (Scipio), who defeated a Carthaginian force led by the commander Hannibal. Despite Hannibal possessing numerical superiority, Scipio conceived a strategy to confuse and defeat his war elephants. The defeat on the Carthaginians‘ home ground marked an end to the 17-year 2nd Punic war. The Second Punic War The second Punic war between…
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chemistry
Christian Friedrich Schönbein and the Ozone

Christian Friedrich Schönbein and the Ozone

Tabea Tietz
On October 18, 1799, German-Swiss chemist Christian Friedrich Schönbein was born. Schönbein is best known for inventing the fuel cell (1838) and his discoveries of guncotton (nitrocellulose) and ozone. Christian Friedrich Schönbein – Early Years Christian Friedrich Schönbein came from a pietistic family, his father was a dyer, postman and bookkeeper. In 1812, after completing elementary school, he was apprenticed at a pharmaceutical factory in Böblingen and was adviced to begin studying at the…
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history
Andreas Osiander and Copernicus’ Revolutions

Andreas Osiander and Copernicus’ Revolutions

Tabea Tietz
On October 17, 1552, German Lutheran theologian Andreas Osiander passed away. Osiander published a corrected edition of the Vulgate Bible in 1522 and oversaw the publication of the book De revolutionibus orbium coelestium (On the revolution of the celestial spheres) by Copernicus in 1543.[1] Osiander pursued mathematics as a hobby and edited Cardano‘s Artis Magnae, which introduced the theory of algebraic equations. Andreas Osiander – Background Andreas Osiander was born in Gunzenhausen, Principality…
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aviation
Wildwest Showman Samuel Cody and the First Flight in England

Wildwest Showman Samuel Cody and the First Flight in England

Tabea Tietz
On October 16, 1908, US Wild West showman and early pioneer of manned flight Samuel Cody succeeded with the first officially recorded powered flight in England with a length of 420 metres. Samuel Cody – A Wildwest Showman Samuel Cody was born Samuel Franklin Cowdery in 1867 in Davenport, Iowa, USA and attended school until he was probably 12. Not much is known about the early life of Cody, but he later…
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biology
Seymour Benzer and his Experiments in Behavioural Genetics

Seymour Benzer and his Experiments in Behavioural Genetics

Tabea Tietz
On October 15, 1921, American physicist, molecular biologist and behavioral geneticist Seymour Benzer was born. Benzer is known for having developed a method for determining the detailed structure of viral genes. He coined the term cistron (1957) to denote functional subunits of genes. He also did much to elucidate the nature of genetic anomalies, called nonsense mutations, in terms of the nucleotide sequence of DNA, deoxyribonucleic acid. Seymor Benzer – Early Years Seymour…
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economics
William Edwards Deming and Total Quality Management

William Edwards Deming and Total Quality Management

Harald Sack
On October 14, 1900, American engineer, statistician, author, lecturer, and management consultant William Edwards Deming was born. Deming often is referred to as the father of “Total Quality Management.” After World War II, he contributed to Japan‘s economic recovery by recommending statistical methods of quality control in industrial production. His method embraced carefully tallying product defects, examining their causes, correcting the problems, and then tracking the results of these changes on subsequent product…
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physics
Walter Houser Brattain and the Age of the Transistor

Walter Houser Brattain and the Age of the Transistor

Harald Sack
On October 13, 1987, American physicist and Nobel Laureate Walter Houser Brattain passed away. At Bell Labs, Brattain along with fellow scientists John Bardeen and William Shockley, invented the point-contact transistor in December, 1947, for which they shared he 1956 Nobel Prize in Physics. Youth and Education Walter Houser Brattain was born in 1902 in Xiamen, Fujian, China, to Ross R. Brattain, a teacher at the private Ting-Wen Institute, and Ottilie Houser…
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engineering
Elmer Sperry and the Invention of the Gyrocompass

Elmer Sperry and the Invention of the Gyrocompass

Tabea Tietz
On October 12, 1860, American inventor and entrepreneur Elmer Ambrose Sperry was born. Sperry is best known for his significant role in the development of the gyrocompass, a type of non-magnetic compass which is based on a fast-spinning disc and rotation of the Earth to automatically find geographical direction. Elmer Sperry – Early Years Elmer Sperry was born at Cincinnatus, New York, on October 12, 1860, to Stephen Decatur Sperry and Mary Burst. His mother…
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mathematics
Lewis Fry Richardson and the accurate Weather Forecast

Lewis Fry Richardson and the accurate Weather Forecast

Tabea Tietz
On October 11, 1811, English mathematician, physicist, meteorologist, psychologist and pacifist Lewis Fry Richardsen was born. Richardson pioneered modern mathematical techniques of weather forecasting, and the application of similar techniques to studying the causes of wars and how to prevent them. He is also noted for his pioneering work concerning fractals and a method for solving a system of linear equations known as modified Richardson iteration. Lewis Fry Richardson – Early Years Lewis Fry Richardson…
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