Austria

Karl Landsteiner and the Blood Classification System

Karl Landsteiner and the Blood Classification System

On June 14, 1868, Austrian biologist, physician, and immunologist Karl Landsteiner was born. Landsteiner distinguished the main blood groups in 1900, having developed the modern system of classification of blood groups from his identification of the presence of agglutinins in the blood, and identified, with Alexander S. Wiener, the Rhesus factor, in 1937, thus enabling physicians to transfuse blood without endangering the patient’s life. “A single kind of red cell is supposed…
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Georg von Peuerbach – Astronomy at the Beginning of the Scientific Revolution in Early Modern Age

Georg von Peuerbach – Astronomy at the Beginning of the Scientific Revolution in Early Modern Age

On May 30, 1423, Austrian astronomer, mathematician and instrument maker Georg von Peuerbach was born. He is best known for his streamlined presentation of Ptolemaic Astronomy in the Theoricae Novae Planetarum. Furthermore, he promoted the use of Arabic numerals (introduced 250 years earlier in place of Roman numerals), especially in a table of sines he calculated with unprecedented accuracy. Not much is known about Peuerbach’s Early Life There is not much known about…
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Sigmund Freud’s Structural Model of the Human Psyche

Sigmund Freud’s Structural Model of the Human Psyche

On April 24, 1923, Sigmund Freud‘s seminal paper “The Ego and the Id” was published, in which he first introduced his structural model of the human psyche. In this paper, he outlined his theories of the psychodynamics of the id, ego and super-ego, which is of fundamental importance in the development of psychoanalysis. According to this model of the psyche, the id is the set of uncoordinated instinctual trends; the super-ego plays…
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Joseph Haydn – the Father of the Symphony

Joseph Haydn – the Father of the Symphony

On March 31 (or April 1) 1732, Austrian composer Joseph Haydn was born. The composer of the Viennese Classicism was instrumental in the development of chamber music such as the piano trio. His contributions to musical form have earned him the epithets “Father of the Symphony” and “Father of the String Quartet”. “My language is understood all over the world.” – Joseph Haydn on Mozart’s objection that he speaks too few languages…
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Alfred Adler and the Individual Psychology

Alfred Adler and the Individual Psychology

On February 7, 1870, Austrian psychiatrist and ophthalmologist Alfred W. Adler was born. He is best known for being the founder of the school of individual psychology. Alfred Adler considered human beings as an individual whole, therefore he called his psychology “Individual Psychology“. Moreover, Adler also was the first to emphasize the importance of the social element in the re-adjustment process of the individual and who carried psychiatry into the community. “The…
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The Expressionistic Power of The Poems of Georg Trakl

The Expressionistic Power of The Poems of Georg Trakl

On February 3, 1887, Austrian poet Georg Trakl was born. Trakl is most probably the most important Austrian poet of Expressionism with strong influences of Symbolism. However, it is not possible to clearly assign his poetic works to one of the almost simultaneous currents of literary history of the 20th century. Verwandlung (2. Fassung) Entlang an Gärten, herbstlich, rotversengt: Hier zeigt im Stillen sich ein tüchtig Leben. Des Menschen Hände tragen braune…
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Statistical Mechanics with Paul Ehrenfest

Statistical Mechanics with Paul Ehrenfest

On January 18, 1881, Austrian and Dutch theoretical physicist Paul Ehrenfest was born. Ehrenfest made major contributions to the field of statistical mechanics and its relations with quantum mechanics, including the theory of phase transition and the Ehrenfest theorem. “Einstein, my upset stomach hates your theory — it almost hates you yourself ! How am I to provide for my students ? What am I to answer to the philosophers ?” –…
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The Congress of Vienna in 1814 – Redrawing the Map of Europe

The Congress of Vienna in 1814 – Redrawing the Map of Europe

On September 18, 1814, the Congress of Vienna began with ambassadors of many European states chaired by Austrian statesman Klemens Wenzel von Metternich with the objective to settle the many issues arising from the French Revolutionary Wars, the Napoleonic Wars, and the dissolution of the Holy Roman Empire. Its result was a redrawing of Europe’s political map and its effects still last until today. The End of the War After the fall of…
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Ferdinand Porsche – Innovation as a Principle

Ferdinand Porsche – Innovation as a Principle

On September 3, 1875, Austrian-German automotive engineer Ferdinand Porsche was born. He is best known for creating the first hybrid vehicle (gasoline-electric), the Volkswagen Beetle, as well as the first of many Porsche automobiles. Porsche designed the 1923 Benz Tropfenwagen, which was the first race car with mid-engine, rear-wheel drive layout. “If one does not fail at times, then one has not challenged himself.” (Ferdinand Porsche) Ferdinand Porsche Background Today, Porsche is…
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Carl Djerassi and the Oral Contraceptive Pill

Carl Djerassi and the Oral Contraceptive Pill

On 18 August, Enovid was launched as the first contraceptive pill in the United States. It was developed by Austrian-born Bulgarian-American chemist, novelist, and playwright Carl Djerassi. Furthermore, he is noted for establishing physical methods for determining organic molecular structure and his contributions to synthetic organic chemistry, his effectiveness in translating scientific knowledge into technological practice, and his efforts to promote international scientific cooperation. Youth in Austria and Emigration to the USA Carl Djerassi…
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